18.5 Volt Lithium Ion Battery Pack (2600 mAh) with Protection IC

18650 Toshiba 3.6 Volt 1650 mAh Lithium Ion Batteries (Box of 12)

11.1 Volt Lithium Ion Battery Pack (3500 mAh) with Protection IC

11.1 Volt Lithium Ion Battery Pack (5200 mAh) with Protection IC

7.4 Volt Lithium Ion Battery Pack (8800 mAh) with Protection IC & Leads

18650 Toshiba 3.6 Volt 1650 mAh Lithium Ion Batteries with Tabs (Box of 12)

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

11.1 Volt Lithium Ion Battery Pack (6600 mAh) with Protection IC

22.2 Volt Lithium Ion Battery Pack (2600 mAh) with Protection IC

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

18650 Toshiba 3.6 Volt 1650 mAh Lithium Ion Batteries (Box of 25)

18650 Toshiba 3.6 Volt 1650 mAh Lithium Ion Batteries (Box of 50)