CR2 Panasonic Industrial 3 Volt Lithium Battery

18650 LG 3.7 Volt Lithium Ion Battery (2600 mAh)

3.6 Volt NiCd Battery Stick (1800 mAh) for Flashlights (Streamlight Stinger HP, XT, PolyStinger)

3.6 Volt NiMH Battery Stick (3000 mAh) for Flashlights (Streamlight, Stinger HP, XT & PolyStinger)

6 Volt NiCd Battery (2600 mAh) for Streamlight (SL20, SL20S, SL20X) & Maglite Flashlights

6 Volt NiMH Battery Stick (3000 mAh) for Super Stinger & Ultra Stinger Flashlights

6 Volt NiMH Battery (3500 mAh) for Streamlight (SL20, SL20S, SL20X) & Maglite Flashlights