Bosch GBA18V40-2PK 18V CORE18V Lithium-Ion 4.0 Ah Compact Batteries 2 Pk
4.5 (24 items)
Limited Time Sale$42.96 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 201017547 | Release Date | 2025/09/17 | List Price | $64.44 | Model Number | 201017547 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Bosch GBA18V40-2PK Description
The Bosch CORE18V Compact Battery 2-Pack features two next-gen Lithium-ion batteries that each keep the power and runtime, while losing the weight. The GBA18V40 single-layer battery features advancements in design to reduce resistance and increase efficiency, to improve the performance-to-weight ratio of tools used on the jobsite all day. Engineered with 21700 cell technology, the battery matches the power from the original two-layer 4.0 Ah battery with improved performance per cell. Bosch engineered the exclusive CoolPack 2.0 technology to manage the heat of the higher power-density cells, and it provides better cooling than the previous-generation CoolPack system. CoolPack 2.0 cools the battery 15% faster than previous 4.0 Ah double-layer versions. This new-gen CORE18V still features compatibility with Bosch 18V Lithium-ion tools and chargers.
Bosch GBA18V40-2PK Features
- Compact 18V Li-ion battery – engineered to provide next-gen power and runtime, while losing the weight, for optimized performance
- High-power cells – use enhanced 21700 cell technology, combined with advanced battery design for greater efficiency
- Cutting-edge cell design – engineered to improve performance in tools used on the jobsite all day
- Bosch-exclusive CoolPack 2.0 technology – cooling the battery 15% faster than previous 4.0 Ah double-layer versions
- Lightest high-power battery – weighs only 1.15 Lb., but provides performance comparable to much heavier batteries
- System compatibility – features compatibility with Bosch 18V Lithium-ion tools and chargers
Batteries and Chargers
Cash Handling
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form