1600A016GK Bosch | Bosch 1600A016GK 8Ah 18V Power Tool Battery, For Use With 18 V Range Angle Grinder, 18 V Range Circular Saw, 18 V Range | 177-9575 | RS Components
2000mAh for Bosch 14.4V 18650 Li-ion lithium tool battery pack 4INR18 65-1 2607336193 for self-installation - AliExpress
Bosch Akku (für Akkuschrauber) inkl Ladestation, € 22,- (8295 Sankt Johann in der Haide) - willhaben