Model : GAL 12V-40 + GBA 10.8V 2.0AH. - Bosch GBA 10.8V 2.0AH O-B Professional Battery. Also suitable for the older Bosch Professional 10.8v li-ion batteries. Compact 10.8 V battery with 2.0 Ah. - The smallest power tool battery on the market with a capacity of 2.0 Ah.
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