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Bosch BAT838 - 36V Lithium-Ion FatPack Battery (4.0 Ah)

Product Code: ES6754
Condition: New
Bosch BAT838 - 36V Lithium-Ion FatPack Battery (4.0 Ah) ES6754
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Bosch 36V Lithium-Ion FatPack Battery (4.0 Ah)

Model Number: BAT838

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.

  • Bosch BAT838 offers 50% more runtime over previous generations of Bosch 36V batteries
  • Keeps the same footprint as previous generation 2.6 Ah 36V batteries
  • Maximizes battery runtime on the jobsite
  • Eliminates user frustration in looking for a charged battery
  • Longer battery runtime increases productivity for critical system tools like rotary hammers, drills/drivers, and saws
  • Fuel Gauge ensures that users always know the power level
  • CoolPack heat-conductive housing cools internal cell temperatures for longer life
  • Battery Amp Hours: 4.0 Ah
  • Battery Style: Slide
  • Voltage: 36V


  • 36V 4.0 Ah Lithium-Ion FatPack Battery - BAT838

  • MPN: BAT838
  • UPC:
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