3.2V 1500 mAh LiFeP04 Battery Pack for Gama Sonic Solar Lights (Includes Male Adapter)

iRobot Roomba 4905 400 Series Vacuum 14.4 Volt 2.1 Ah NiCd Battery Pack

iRobot Roomba 500, 600, 700 & 800 Series Vacuum 14.4 Volt 2.1 Ah NiCd Battery Pack

Neato Botvac 70e 12 Volt 3600mAh NiMH Replacement Battery Pack

Xiaomi 14.4 Volt 5200 mAh Li-Ion Replacement Battery Pack

iRobot Roomba 4905 400 Series Vacuum 14.4 Volt NiMH Battery

iRobot Roomba 500, 600, 700 & 800 Series Vacuum Battery - 14.4 Volt 3.3 Ah NiMH Pack

2 x Neato XV 11 7.2 Volt 4000mAh NiMH Replacement Battery Pack

Dyson V10 21.6 Volt 3000mAh Li-Ion Replacement Battery Pack

Dyson V11 Screw-In 25.2 Volt 3500mAh Li-Ion Replacement Battery Pack