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
Amazon.com: AuthFrank DM18BSL Battery Converter Adapter for Milwakee 18V M18 for Dewalt 20V DCB200 Li-ion Battery Used to for Bosch 18V BAT618 Lithium Battery : Tools & Home Improvement