Bosch GBA 10,8 V 2.5 Ah O-B Professional 10.8 / 12V Battery

The compact 10.8 V battery with 2.5 Ah
25% more runtime (cf. with 2.0 Ah battery)
Light weight for even more comfortable work, especially in overhead applications
Bosch flexible power system – battery suitable for all tools in one voltage class
Extremely robust: fully functional even after a 3-m drop onto concrete

Battery voltage: 10,8 V
Battery capacity: 2,5 Ah
Weight: 185 g
Variable (LxWxH): 51X48X85 mm
Cell type: Lithium-ion