#DEWALT 20V BATTERY WON T CHARGE FREE#

DeWalt DCB205: standard Dewalt DCB205 20V 5Ah MAX XR Lithium-Ion Battery,.ĭeWalt DCB205 battery is offered in several versions and combinations with DeWalt battery chargers and accessories: But, in many situations, such adapters work well. Also, never try to charge the DeWalt 20V MAX battery using Milwaukee M18 chargers, not even with such third-party battery adapters. However, this is not officially supported and not recommended. DeWalt to Milwaukee Battery Adapters: 20V MAX to M18 Battery Adapters allow the owners of Milwaukee M18 tools to use DeWalt 20V MAX batteries, DeWalt DCB205 included.DeWalt 18V to 20V MAX Battery Adapter, Model DC1820 is a battery adapter officially offered by DeWalt and is used to power older DeWalt 18V tools using DeWalt 20V MAX batteries - this is an excellent solution for owners of older DeWalt 18V tools, just be sure NOT to charge the DeWalt DCB205 battery using DeWalt 18V battery chargers (they are NOT compatible not even with the DeWalt DC1820 adapter).Thanks to various battery adapters, DeWalt DCB205 battery can be used to power other tools and devices, not just DeWalt 20V MAX tools. Since it is based on lithium-ion battery chemistry, the DeWalt DCB205 battery features a very low self-discharge rate.

#DEWALT 20V BATTERY WON T CHARGE FREE#

Also, the battery doesn't feature a memory effect - if the battery is semi-discharge and You have other tasks ahead, feel free to recharge it without fully discharging it first. Note: to prolong the battery's lifetime, it is recommended to let the battery cool down for 10-15 minutes before and after charging - DeWalt battery chargers are intelligent battery chargers that communicate with the battery, and they won't charge it if the battery is too hot or too cold, but just in case, let the battery cool down before and after charging.Īll versions of the DeWalt DCB205 battery feature a three LED battery charge indicator ('Fuel Gauge'), allowing the user to check the batteries remaining charge. As such, it is able to store 90Wh of energy, which is not a bad result for the battery weighing ~1.4 pounds (~0.64 kg).Īlso, using DeWalt 20V MAX rapid battery chargers, DeWalt DCB205 battery can be recharged in under 50 minutes, and using standard battery chargers, it can be recharged in under 90 minutes. Note: DeWalt 20V MAX tools are so popular that the newer DeWalt 60V Battery: 20V/60V MAX FLEXVOLT Batteries were made backward compatible with the DeWalt 20V MAX tools.Īs its name suggests, DeWalt DCB205 20V 5Ah MAX XR lithium-ion battery features a maximum voltage of 20V, operating voltage of 18V, and capacity of 5 Ah. Such standardization means that just a few DeWalt 20V MAX compatible batteries combined with rapid battery chargers allow the user to run a long list of tools that can be purchased as 'tool only.' DeWalt 20V MAX XR Battery SystemĭeWalt 20V MAX XR battery system is a group of DeWalt's 20V batteries designed to power the DeWalt 20V MAX line of cordless tools, consisting of 200+ different tools, devices, gadgets, etc. Also, it is one of the most popular, if not the most popular, DeWalt lithium-ion battery on the market at the moment.ĭeWalt DCB205 battery is offered in several submodels, which can cause a certain confusion, but they all feature the same capacity, voltage, battery connector, etc.ĭeWalt DCB205 battery features a very balanced design and comes at an affordable price, helping its popularity among its users. DeWalt DCB205 20V 5Ah MAX XR Lithium-Ion Battery: The Complete GuideĭeWalt DCB205 lithium-ion battery belongs to the DeWalt 20V MAX XR battery family and is compatible with all the DeWalt 20V MAX tools (200+ tools).

Dewalt 20v battery won t charge