{"title":"DCK 20V MAX Batteries \u0026 Chargers","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eDCK 20V MAX Batteries \u0026amp; Chargers\u003c\/strong\u003e are the power and charging components for the DCK 20V MAX cordless tool platform. The system includes \u003cstrong\u003e20V MAX lithium-ion battery packs in multiple capacities and compatible chargers\u003c\/strong\u003e, allowing users to select a battery configuration according to the tool, expected workload, operating time and preferred tool weight. DCK states that the wider 20V MAX system covers battery capacities from \u003cstrong\u003e2.0Ah to 12.0Ah\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor users who already work with DCK cordless tools, batteries and chargers form the core of the platform. One suitable battery system can support multiple compatible 20V DCK tools rather than requiring a separate battery type for each machine. DCK has also stated that its newer 20V outdoor power equipment shares the battery interface and charging system with DCK 20V power tools, extending the usefulness of the platform across both power tools and selected garden equipment. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBattery capacity is not simply a question of choosing the highest Ah figure available. A smaller battery can reduce the total weight of a handheld tool, while a higher-capacity pack may be more suitable where longer operating time is a priority. Charging speed also depends on both the battery capacity and the charger being used. This makes it important to select \u003cstrong\u003ebattery capacity and charger output as a system\u003c\/strong\u003e, rather than considering either component in isolation. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eThe DCK 20V MAX battery system\u003c\/h3\u003e\n\u003cp\u003eDCK’s verified 20V MAX lithium-ion battery family includes models such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFFBL2020 – 2.0Ah\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFFBL2025 – 2.5Ah\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFFBL2040 – 4.0Ah\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFFBL2050 – 5.0Ah\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFFBL2060 – 6.0Ah\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFFBL2075 – 7.5Ah\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFFBL2080 – 8.0Ah\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDCK states at platform level that 20V MAX battery capacities extend up to \u003cstrong\u003e12.0Ah\u003c\/strong\u003e, although the official specification table for the FFBL2020\/2040 battery family shown on the referenced product page lists models from 2.0Ah through 8.0Ah. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis distinction is useful when selecting batteries: availability, model codes and supported capacities should be checked for the exact battery being ordered rather than inferred from the platform’s overall capacity range.\u003c\/p\u003e\n\u003ch3\u003eBattery construction and protection features\u003c\/h3\u003e\n\u003cp\u003eDCK highlights several design elements in its 20V MAX lithium-ion battery construction.\u003c\/p\u003e\n\u003cp\u003eThe manufacturer identifies:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ea \u003cstrong\u003ebattery slide\u003c\/strong\u003e intended to create a firm connection between battery and tool;\u003c\/li\u003e\n\u003cli\u003ea one-finger battery lock;\u003c\/li\u003e\n\u003cli\u003eindividual battery cells;\u003c\/li\u003e\n\u003cli\u003enickel plates;\u003c\/li\u003e\n\u003cli\u003ea battery charge indicator;\u003c\/li\u003e\n\u003cli\u003ea reinforced protective wall around the terminal area;\u003c\/li\u003e\n\u003cli\u003ean internal protective barrier intended to reduce dust ingress;\u003c\/li\u003e\n\u003cli\u003esealing silicone used around electronic components;\u003c\/li\u003e\n\u003cli\u003ea sturdy housing and internal battery support structure designed to withstand vibration and external impacts. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDCK also specifically lists \u003cstrong\u003esingle-cell charging protection and single-cell discharging protection\u003c\/strong\u003e for the FFBL2020\/2040 battery family. These are manufacturer-specified characteristics of the battery system and should not be interpreted as technical specifications for the cordless tools themselves. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eWhich battery capacity should you choose?\u003c\/h3\u003e\n\u003cp\u003eThe most suitable DCK 20V MAX battery depends on the tool and the way it will be used.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2.0Ah and 2.5Ah batteries\u003c\/strong\u003e are relatively compact choices within the verified battery family. They can be useful where tool weight and handling are particularly important.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4.0Ah and 5.0Ah batteries\u003c\/strong\u003e provide a middle ground between battery mass and available capacity and are also used in several DCK tool packages. For example, DCK lists 4.0Ah and 5.0Ah batteries with selected 20V MAX chainsaw configurations. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6.0Ah, 7.5Ah and 8.0Ah batteries\u003c\/strong\u003e offer more capacity for applications where longer operating periods are important, but their physical size and weight are higher than the smaller packs.\u003c\/p\u003e\n\u003cp\u003eDCK’s published specifications illustrate the difference. The FFBL2020 2.0Ah battery is listed at approximately \u003cstrong\u003e360 g\u003c\/strong\u003e, while the FFBL2080 8.0Ah battery is listed at approximately \u003cstrong\u003e1020 g\u003c\/strong\u003e. Therefore, increasing battery capacity also changes the complete working weight of the tool. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy battery weight matters\u003c\/h3\u003e\n\u003cp\u003eCordless tools are used as a combination of \u003cstrong\u003etool + battery\u003c\/strong\u003e, so the battery can have a noticeable effect on balance and handling.\u003c\/p\u003e\n\u003cp\u003eThis is especially relevant for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003erepetitive drilling and screwdriving;\u003c\/li\u003e\n\u003cli\u003eoverhead installation work;\u003c\/li\u003e\n\u003cli\u003epruning and cutting tools held away from the body;\u003c\/li\u003e\n\u003cli\u003elong-duration handheld use;\u003c\/li\u003e\n\u003cli\u003ecompact tools where low weight is one of the main benefits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA high-capacity battery may provide more usable energy, but it is not automatically the most comfortable option for every machine. Matching the battery to the task is generally more useful than simply choosing the largest available capacity.\u003c\/p\u003e\n\u003ch3\u003eDCK 20V MAX chargers\u003c\/h3\u003e\n\u003cp\u003eThe battery specification table identifies several DCK chargers for the 20V MAX platform:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFFCL20-02 – 2A charger\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFFCL20-04 – 4A charger\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFFCL2040-2 – 4A charger\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFFCL2080-02 – 8A charger\u003c\/strong\u003e \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe charger output has a direct effect on charging time. DCK’s published figures show that the same battery can charge substantially faster on a higher-output compatible charger.\u003c\/p\u003e\n\u003cp\u003eFor example, the \u003cstrong\u003eFFBL2040 4.0Ah battery\u003c\/strong\u003e has approximate manufacturer-stated charging times of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e120 minutes\u003c\/strong\u003e with FFCL20-02 \/ 2A;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e65 minutes\u003c\/strong\u003e with FFCL20-04 \/ 4A;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e65 minutes\u003c\/strong\u003e with FFCL2040-2 \/ 4A;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e35 minutes\u003c\/strong\u003e with FFCL2080-02 \/ 8A. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese are manufacturer-listed approximate charging times and should be treated as model-specific reference values.\u003c\/p\u003e\n\u003ch3\u003eCharging times by battery capacity\u003c\/h3\u003e\n\u003cp\u003eCharging time increases as battery capacity rises when charger output remains the same.\u003c\/p\u003e\n\u003cp\u003eAccording to DCK’s published table, approximate times with the \u003cstrong\u003eFFCL20-02 2A charger\u003c\/strong\u003e are:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.0Ah – 60 min;\u003c\/li\u003e\n\u003cli\u003e2.5Ah – 75 min;\u003c\/li\u003e\n\u003cli\u003e4.0Ah – 120 min;\u003c\/li\u003e\n\u003cli\u003e5.0Ah – 150 min;\u003c\/li\u003e\n\u003cli\u003e6.0Ah – 180 min;\u003c\/li\u003e\n\u003cli\u003e7.5Ah – 225 min;\u003c\/li\u003e\n\u003cli\u003e8.0Ah – 240 min.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith the \u003cstrong\u003eFFCL20-04 4A charger\u003c\/strong\u003e, the manufacturer lists approximately:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.0Ah – 35 min;\u003c\/li\u003e\n\u003cli\u003e2.5Ah – 45 min;\u003c\/li\u003e\n\u003cli\u003e4.0Ah – 65 min;\u003c\/li\u003e\n\u003cli\u003e5.0Ah – 80 min;\u003c\/li\u003e\n\u003cli\u003e6.0Ah – 95 min;\u003c\/li\u003e\n\u003cli\u003e7.5Ah – 115 min;\u003c\/li\u003e\n\u003cli\u003e8.0Ah – 125 min. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA faster charger can therefore be especially relevant for users who depend on several cordless tools throughout the working day.\u003c\/p\u003e\n\u003ch3\u003eWho are these products for?\u003c\/h3\u003e\n\u003cp\u003eDCK positions its 20V MAX platform for trade and professional use. Batteries and chargers are therefore particularly relevant for users who want to manage several cordless tools within the same system. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTypical users can include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003econstruction and installation professionals;\u003c\/li\u003e\n\u003cli\u003eworkshop and maintenance teams;\u003c\/li\u003e\n\u003cli\u003ecarpenters and fitters;\u003c\/li\u003e\n\u003cli\u003eservice technicians;\u003c\/li\u003e\n\u003cli\u003eproperty-maintenance professionals;\u003c\/li\u003e\n\u003cli\u003egarden and landscape users working with compatible DCK 20V equipment;\u003c\/li\u003e\n\u003cli\u003ebusinesses standardising several cordless tools around one battery platform;\u003c\/li\u003e\n\u003cli\u003eprivate users who already own compatible DCK 20V MAX tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDCK 20V MAX across power tools and outdoor equipment\u003c\/h3\u003e\n\u003cp\u003eDCK has expanded the 20V system beyond conventional power tools. The manufacturer states that its newer 20V outdoor equipment uses the same battery interface and charging system as DCK 20V power tools. This is intended to simplify battery management across compatible equipment. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe outdoor range includes examples such as 20V MAX chainsaws, string trimmers, hedge trimmers, blowers and pruning equipment. Specific battery requirements and runtime figures still vary by product, so the exact tool specification should always be checked. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eHow to choose the right DCK 20V MAX battery\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. Confirm platform compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCheck that the tool is part of the DCK 20V MAX system and verify the manufacturer’s battery recommendations for that exact product.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Choose capacity according to working time\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigher Ah means greater stored battery capacity. This can be useful for longer work sessions, but the real operating time still depends on the tool, load and working conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Consider complete tool weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBattery size affects the weight and balance of the assembled tool. For handheld or overhead applications, this can be as important as runtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Consider how many batteries you need\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor regular professional work, having more than one compatible battery can help keep a tool available while another battery is charging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Match charger output to your working pattern\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA 2A charger may be adequate when batteries can be charged between occasional jobs. Where batteries are repeatedly cycled throughout the day, a compatible higher-output charger can significantly reduce charging time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Check the battery supplied with the tool\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSome DCK tools are sold in battery kits while others are available as bare tools. Never assume that a battery or charger is included simply because the tool belongs to the 20V MAX platform.\u003c\/p\u003e\n\u003ch3\u003eHow to choose the right charger\u003c\/h3\u003e\n\u003cp\u003eStart by checking that the charger is specified for the appropriate DCK 20V MAX battery.\u003c\/p\u003e\n\u003cp\u003eThen compare:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003echarger output in amperes;\u003c\/li\u003e\n\u003cli\u003esupported battery models;\u003c\/li\u003e\n\u003cli\u003eapproximate charging time for your battery capacity;\u003c\/li\u003e\n\u003cli\u003ewhether you normally charge one or several batteries during the working day;\u003c\/li\u003e\n\u003cli\u003ewhich charger is already included with your existing DCK kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA higher-output charger is most useful when faster turnaround is genuinely required. If the tool is used occasionally, charging speed may be less important than it is for professional users cycling several batteries every day.\u003c\/p\u003e\n\u003ch3\u003eVerified battery examples\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFFBL2020 – 2.0Ah\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDCK lists the FFBL2020 at \u003cstrong\u003e2.0Ah\u003c\/strong\u003e, approximately \u003cstrong\u003e360 g\u003c\/strong\u003e and dimensions of approximately 11.4 × 7.6 × 4.4 cm. Manufacturer-listed charging time is approximately 60 minutes with the 2A FFCL20-02 charger and 35 minutes with the listed 4A and 8A charger options. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFFBL2040 – 4.0Ah\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe FFBL2040 has a listed capacity of \u003cstrong\u003e4.0Ah\u003c\/strong\u003e, approximate net weight of \u003cstrong\u003e620 g\u003c\/strong\u003e and dimensions of approximately 11.2 × 7.5 × 5.8 cm. DCK lists approximate charging times ranging from 120 minutes with the 2A charger to 35 minutes with the specified 8A charger. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFFBL2080 – 8.0Ah\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe FFBL2080 has a specified capacity of \u003cstrong\u003e8.0Ah\u003c\/strong\u003e and approximate weight of \u003cstrong\u003e1020 g\u003c\/strong\u003e. DCK lists an approximate charging time of 240 minutes with the 2A charger, 125 minutes with its listed 4A chargers and 70 minutes with the 8A charger. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese examples illustrate how both battery capacity and charger output affect the overall cordless system.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the DCK 20V MAX battery system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is DCK’s lithium-ion battery platform for compatible 20V MAX cordless tools. DCK states that the platform covers battery capacities from 2.0Ah to 12.0Ah. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich DCK 20V MAX battery capacities are listed in the FFBL battery family?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe referenced DCK specification table lists 2.0Ah, 2.5Ah, 4.0Ah, 5.0Ah, 6.0Ah, 7.5Ah and 8.0Ah models. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes a higher Ah battery make the tool more powerful?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAh primarily describes battery capacity. It should not be treated as a direct rating of the tool’s mechanical output. Tool performance depends on the tool itself, battery design, operating conditions and manufacturer specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes a larger battery last longer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA higher-capacity battery contains more usable capacity, but actual runtime depends heavily on the tool and workload. High-load cutting equipment and light drilling do not consume energy at the same rate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the largest battery always the best option?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Higher capacity also increases size and weight. For example, DCK lists the 2.0Ah FFBL2020 at approximately 360 g and the 8.0Ah FFBL2080 at approximately 1020 g. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich DCK 20V MAX chargers are listed by the manufacturer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDCK’s battery charging table references FFCL20-02 \/ 2A, FFCL20-04 \/ 4A, FFCL2040-2 \/ 4A and FFCL2080-02 \/ 8A chargers. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does a DCK 4.0Ah battery take to charge?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor the FFBL2040, DCK lists approximately 120 minutes with the 2A FFCL20-02, 65 minutes with its listed 4A chargers and 35 minutes with the FFCL2080-02 8A charger. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan DCK 20V batteries be used with DCK 20V outdoor tools?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDCK states that its 20V outdoor range shares the battery interface and charging system with its 20V power tools. Compatibility should nevertheless be verified for the exact tool and battery model before purchase. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo DCK cordless tools always include a battery and charger?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Some tools are offered as complete battery kits while others are available as bare-tool versions. For example, DCK lists selected chainsaws in both battery-equipped and bare-tool configurations. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I choose a faster charger?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA higher-output compatible charger can reduce downtime. It is particularly useful if several batteries are used intensively during a working day. Occasional users may not need the fastest available charging option.\u003c\/p\u003e\n\u003ch3\u003eTricks \u0026amp; Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoose the battery according to the tool, not only Ah.\u003c\/strong\u003e Capacity, size and weight all affect the practical setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompare charging time before choosing a charger.\u003c\/strong\u003e The difference between 2A, 4A and 8A charging can be substantial for larger batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse more than one battery for continuous work.\u003c\/strong\u003e One battery can be used while another compatible pack is charging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck bare-tool packages carefully.\u003c\/strong\u003e A 20V MAX tool may be supplied without a battery and charger.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeep the battery terminals clean and protected.\u003c\/strong\u003e Follow DCK’s storage and maintenance instructions rather than using improvised cleaning methods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse only the charger specified for the battery system.\u003c\/strong\u003e Do not assume chargers from other voltage platforms are interchangeable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsider weight for handheld tools.\u003c\/strong\u003e A high-capacity battery can noticeably change the balance of a compact drill, saw or pruning tool.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the exact model number.\u003c\/strong\u003e Battery and charger specifications should be matched using the manufacturer’s product information, not appearance alone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety\u003c\/h3\u003e\n\u003cp\u003eUse DCK 20V MAX batteries and chargers only in accordance with the manufacturer’s instructions. Do not use damaged battery packs, chargers, terminals or housings, and follow the model-specific guidance for charging, storage and operating temperature.\u003c\/p\u003e\n\u003cp\u003eBatteries should be protected from short circuits, physical damage, unsuitable chargers and other conditions prohibited by the manufacturer. Charging equipment should be used in an appropriate environment and with the battery models specified by DCK.\u003c\/p\u003e","products":[{"product_id":"dck-ffbl2020-20v-max-li-ion-battery-2-0ah","title":"DCK FFBL2020 20V MAX Li-Ion Battery 2.0Ah","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eDCK FFBL2020 20V MAX Li-Ion battery\u003c\/strong\u003e is a compact \u003cstrong\u003e2.0Ah power tool battery\u003c\/strong\u003e designed for the DCK 20V MAX cordless tool system. It provides a practical power source for compatible DCK professional cordless tools used in construction, installation, maintenance and workshop applications.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eFFBL2020 battery\u003c\/strong\u003e has a capacity of \u003cstrong\u003e2.0Ah\u003c\/strong\u003e and is specifically designed for the \u003cstrong\u003eDCK 20V MAX lithium-ion battery system\u003c\/strong\u003e. Its compact dimensions and low weight make it suitable for applications where convenient tool handling and mobility are important.\u003c\/p\u003e\n\u003cp\u003eTechnical specifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel: \u003cstrong\u003eFFBL2020\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery system: \u003cstrong\u003eDCK 20V MAX\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery technology: \u003cstrong\u003eLithium-ion\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery capacity: \u003cstrong\u003e2.0Ah\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions: \u003cstrong\u003e11.4 × 7.6 × 4.4 cm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eNet weight: \u003cstrong\u003e360 g\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCharging time depends on the compatible DCK charger used:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFFCL20-02 \/ 2A: approximately \u003cstrong\u003e60 min\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFFCL20-04 \/ 4A: approximately \u003cstrong\u003e35 min\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFFCL2040-2 \/ 4A: approximately \u003cstrong\u003e35 min\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFFCL2080-02 \/ 8A: approximately \u003cstrong\u003e35 min\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe package includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1 × DCK FFBL2020 2.0Ah battery\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e1 × colour box packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eDCK 20V MAX battery\u003c\/strong\u003e is suitable as a power source or additional battery for compatible tools within the DCK 20V MAX system. It is particularly useful for professional users who need an additional battery for construction, assembly, installation, repair and workshop tasks.\u003c\/p\u003e","brand":"DCK","offers":[{"title":"Default Title","offer_id":59215304556889,"sku":"FFBL2020","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/0997\/9481\/files\/20V-MAX-2.0AH-BATTERY-FFBL2020-1-2.png?v=1787999276"},{"product_id":"dck-ffcl2040-2-20v-dual-battery-charger-4a","title":"DCK FFCL2040-2 20V Dual Battery Charger 4A","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eDCK FFCL2040-2 20V dual battery charger\u003c\/strong\u003e is designed for charging \u003cstrong\u003eDCK 20V Li-ion batteries\u003c\/strong\u003e. Its dual charging configuration is suitable for professional users of DCK 20V cordless tools who need to keep multiple batteries ready for work.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe charger has a \u003cstrong\u003e220V AC input\u003c\/strong\u003e, \u003cstrong\u003e20V DC output\u003c\/strong\u003e and \u003cstrong\u003e4.0A charging current\u003c\/strong\u003e. The FFCL2040-2 supports DCK 20V batteries with different capacities, with charging time depending on battery capacity.\u003c\/p\u003e\n\u003cp\u003eAccording to the manufacturer's data, charging time is approximately \u003cstrong\u003e35 minutes for a 2.0Ah battery\u003c\/strong\u003e, 45 minutes for 2.5Ah, 65 minutes for 4.0Ah, 80 minutes for 5.0Ah, 95 minutes for 6.0Ah, 115 minutes for 7.5Ah and 125 minutes for 8.0Ah.\u003c\/p\u003e\n\u003cp\u003eThe charger features an \u003cstrong\u003eLED charging status indicator\u003c\/strong\u003e, overload protection and short-circuit protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel: \u003cstrong\u003eFFCL2040-2\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eType: dual battery charger\u003c\/li\u003e\n\u003cli\u003eInput voltage: \u003cstrong\u003e220V AC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput voltage: \u003cstrong\u003e20V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCharging current: \u003cstrong\u003e4.0A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible battery: \u003cstrong\u003eDCK 20V Li-ion\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e2.0Ah battery charging time: \u003cstrong\u003e≈35 min\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e2.5Ah battery charging time: \u003cstrong\u003e≈45 min\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e4.0Ah battery charging time: \u003cstrong\u003e≈65 min\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e5.0Ah battery charging time: \u003cstrong\u003e≈80 min\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e6.0Ah battery charging time: \u003cstrong\u003e≈95 min\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e7.5Ah battery charging time: \u003cstrong\u003e≈115 min\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e8.0Ah battery charging time: \u003cstrong\u003e≈125 min\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCharging status indicator: LED\u003c\/li\u003e\n\u003cli\u003eProtection functions: overload protection and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDCK 20V dual battery charger\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4.0A charging current\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDesigned for 20V Li-ion batteries\u003c\/li\u003e\n\u003cli\u003eDual battery charging\u003c\/li\u003e\n\u003cli\u003eLED charging status indicator\u003c\/li\u003e\n\u003cli\u003eOverload protection\u003c\/li\u003e\n\u003cli\u003eShort-circuit protection\u003c\/li\u003e\n\u003cli\u003eApprox. 35-minute charging time for a 2.0Ah battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications \u0026amp; Usage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDCK FFCL2040-2 battery charger\u003c\/strong\u003e is intended for charging compatible DCK 20V Li-ion cordless tool batteries. The dual charger is suitable for construction sites, workshops, installation and maintenance work where multiple batteries are regularly used.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 × \u003cstrong\u003eDCK FFCL2040-2 20V dual battery charger\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdvantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual charging configuration for two batteries\u003c\/li\u003e\n\u003cli\u003e4.0A charging current\u003c\/li\u003e\n\u003cli\u003eSupports multiple DCK 20V Li-ion battery capacities\u003c\/li\u003e\n\u003cli\u003eLED indicator displays charging status\u003c\/li\u003e\n\u003cli\u003eIntegrated overload protection\u003c\/li\u003e\n\u003cli\u003eIntegrated short-circuit protection\u003c\/li\u003e\n\u003cli\u003ePractical for professional cordless tool fleets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications \/ Industries\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDCK 20V cordless tools\u003c\/li\u003e\n\u003cli\u003eConstruction\u003c\/li\u003e\n\u003cli\u003eAssembly and installation\u003c\/li\u003e\n\u003cli\u003eWorkshops\u003c\/li\u003e\n\u003cli\u003eMaintenance and repair\u003c\/li\u003e\n\u003cli\u003eProfessional trade work\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DCK","offers":[{"title":"Default Title","offer_id":59217956569433,"sku":"FFCL2040-2","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/0997\/9481\/files\/26-8-FFCL2040-2_Dubultaisladetajs20V_FFCL2040-2_DCK.webp?v=1788012282"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/0997\/9481\/collections\/20V-MAX-4-1.png?v=1787998804","url":"https:\/\/ottensten.lt\/en\/collections\/dck-20v-max-batteries-chargers.oembed","provider":"Ottensten","version":"1.0","type":"link"}