Bosch BAT838 36V 4.0Ah Lithium-Ion FatPack Battery

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Item Number:BCABAT838
Stock Number:BAT838
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Bosch BAT838 36V 4.0Ah Lithium-Ion FatPack Battery

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The BAT838 includes:

  • 1x Bosch BAT838 36V 4.0Ah Lithium-Ion FatPack Battery


  • Bosch BAT838 offers 50 percent more runtime over previous generation of Bosch 36V batteries
  • Maintains the same footprint as previous generation 2.6Ah 36V batteries
  • Maximizes battery runtime on the jobsite and eliminates user frustration in looking for charged battery
  • Longer battery runtime increases productivity for critical system tools like rotary hammers, drill/drivers and saws

The Bosch BAT838 CoolPack heat-conductive housing is specifically designed to cool internal cell temperatures for longer life. The Bosch BAT838 4.0 Ah Lithium-Ion battery delivers 50 percent more runtime versus a 2.6 Ah battery without CoolPack technology. Bosch batteries are compatible with electronc monitoring systems (EMS) on Bosch power tools that regulates voltage for heavy-duty applications. The Bosch BAT838 battery is built with advanced technology high-capacity, low-resistance Lithium-Ion cells. Features a fuel gauge to ensure that users always know their power level.

Tech Specs:

  • Brand: Bosch
  • Model: BAT838
  • MPN: BAT838
  • UPC: 000346456172
  • Type: Cordless Battery
  • Battery Amp Hours: 4.0 Ah
  • Battery Style: Slide
  • Battery Type: Li-Ion
  • Voltage: 36V
  • Package Qty.: 1

Bosch Power Tools - BAT819 & BAT838 36V Batteries Product Video

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