4000mAh GSR 14.4 V BAT040 Li-ion rechargeable power tools battery for Bosch 1661K BAT038 BAT041 BAT159 _ - AliExpress Mobile
Bosch GSB 14.4-2 LI Professional Cordless Impact Drill (2 x Battery) – Seller Center
Amazon.com: Replacement Part for M.C 14.4V/13 Teeth Motor Engine for Bosch GSR 14.4-2-li PSR14.4li-2 2 609 199 253 Tool Part : Tools & Home Improvement