Amazon.com: Compatible with Bosch 12 Volt Lithium ion Battery 4.0Ah 4000mAh Suitable for 12V Li-ion Electrical Tools Replaceable Batteries : Tools & Home Improvement
Bosch GBA 12V 4.0Ah Battery – vertexpowertools
Amazon.com: Powerost 6Ah 12V BAT420 Battery Compatible with Bosch 10.8 Volt GBA12V30 BAT411 BAT411A BAT412 BAT412A BAT413 BAT413A BAT414 D-70745 2607336013 26073360 : Tools & Home Improvement