Bosch GBA18V63 CORE18V Lithium Ion 6.3 Ah Battery

MSRP: $158.99
Was: $158.99
Now: $143.95
(You save $15.04 )
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  • High-powered battery cells, deliver up to 1, 440 watts of power, 80-Percent more than the previous 6.0 Ah generation batteries
  • Enhanced cell design, provide up to 20-Percent longer run time than previous 6.0 Ah generation batteries
  • System compatibility, features backward and forward compatibility with all Bosch 18V tools and chargers
  • Fast recharge – charges to 80-Percent in only 41 minutes and 100-Percent in only 55 minutes using the optional Bosch BC1880 18V fast charger
  • Bosch-exclusive cool pack 2.0 technology – provides up to 35-Percent more cooling effect than the first version of cool pack and up to 135-Percent more battery life than batteries without cool pack


The Bosch CORE18V 6.3 Ah Battery is the best-built battery on the planet* and is the core of an end-to-end product system that offers superior performance than previous generations – greater power, more runtime and backward and forward compatibility across the full Bosch 18V cordless lineup in a compact size. Bosch has answered the need for stronger and longer-lasting battery performance in high-load applications, corded-like performance where cordless tools have previously been unable to provide enough power and runtime. Carrying more energy density than the previous-generation cells, the 10 next-gen, high-powered cells in this battery are laser-welded and rail-connected for high-current efficiency. *vs. leading power tool competitors.