Bosch GBA18V40-2PK 18V CORE18V Lithium-Ion 4.0 Ah Compact Batteries 2 Pk

The Bosch 18V CORE18V Lithium-Ion 4.0 Ah Compact Batteries 2 Pk (GBA18V40-2PK) 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.

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The Bosch 18V CORE18V Lithium-Ion 4.0 Ah Compact Batteries 2 Pk (GBA18V40-2PK) 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.