Battery Stick for SL-15X and SL-20XP flashlights.
Nickel-cadmium 6 Volt, 1.8 amp hour, sub-C; rechargeable up to 1,000 times
Length: 8 3/8"
Warranty: Bulletproof warranty. All Streamlight flashlights, lanterns and head lights carry a no-quibble warranty that's honored at Authorized Service Centers around the world.