18V 6.0AH Li-ion Battery For Bosch PBA GBA PST PSR 18 Li-2 1600A005B0 1600Z000 | eBay
Bosch Professional GBA 18 V 2.0 Ah CoolPack Lithium-Ion Battery : Amazon.com.au: Home Improvement
Bosch Professional 18V System Cordless Impact Wrench GDX 18V-200 and GSB 18V-55 Includes 2 x 4.0 Ah GBA 18V Battery Quick Charger GAL 18V-40 in L-Case - Amazon.com