High Capacity Li ion Battery BAT411 9800mAh for Bosch 10.8V 12V 4Ah BAT411 BAT412A, BAT413A 2607336996 Li ion Battery|Replacement Batteries| - AliExpress
China Replacement 10.8V 3000mAh Power Tool Lithium Ion Battery Pack for Bosch 12V - China Cordless Battery for Bosch, Replacement Battery