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Tool batteries provide power to cordless tools. They are used to equip bare tools with a battery, change to a different battery series, or replace batteries that are damaged or no longer hold a charge. Tool batteries can be used with tools of the same brand, battery series, and voltage. Voltage describes the level of power the battery provides. Tools with lower-voltage batteries are lighter and more compact but less powerful than tools with higher-voltage batteries. Batteries of the same voltage and series are usually available with different amp-hour ratings. Amp-hours (Ah) describes the amount of power the battery holds (its capacity), which determines how long a fully charged battery can perform before needing a recharge. The higher the Ah rating of the battery, the greater its storage capacity. As voltage and Ah ratings increase, so do the weight and bulk of the battery and the tool it powers.
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DEWALT Cordless Tool Batteries
Purchased productsThese tool batteries fit any series of DEWALT cordless tools with the same voltage. For example, a 20V MAX* battery or a 20/60V FLEXVOLT battery will work with 20V MAX*, MAX* XR, and Atomic series tools. MAX XR* batteries are premium batteries with more capacity than standard MAX* batteries. 20/60V FLEXVOLT batteries automatically switch voltage to match the power of the tool they are paired with. They provide extended run time for 20V tools and ample power for 60V tools. The battery capacity listed for FLEXVOLT batteries is the amp-hour (Ah) rating when operating at 20V. This capacity is reduced when operating at 60V. Tool batteries of the same voltage and series may be available in different Ah ratings. Batteries with higher Ah ratings have greater power storage capacity but are heavier than those with lower Ah ratings.Brands
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BLACK + DECKER Cordless Tool Batteries
Purchased productsThese tool batteries fit BLACK + DECKER cordless tools of the same voltage and series.Brands
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Porter Cable Cordless Tool Batteries
Purchased productsThese tool batteries fit Porter Cable cordless tools of the same voltage and series. Batteries of the same voltage and series are available in different amp-hour (Ah) ratings. Batteries with higher Ah ratings have greater power storage capacity but are heavier than those with lower Ah ratings.Brands