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 batt...

Buy Now From Amazon

Product Review

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 electronic 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 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

Similar Products

Bosch BC3680 36V Lithium-Ion Battery ChargerBosch RH328VC-36K 36V SDS-plus Rotary Hammer, 1-1/8"Bosch SKC36-01 36V Lithium-Ion Battery & Charger Starter KitBosch Bare-Tool 1651B 36-Volt Reciprocating Saw (Tool Only, No Battery)SE JT47WG-C Dual-Sided Non-Ferrous Wire Gauge, 0-36 American Standard (AWG) and SAEDEWALT 20V MAX XR Battery, 4.0-Ah, 2-Pack (DCB204-2)Bare-Tool Bosch 1671B 36-Volt Circular Saw (Tool Only, No Battery)