18650 USB Batteries and Chargers

Streamlight's 18650 USB battery transforms multi-fuel, high-performance lighting tools into rechargeable systems.

Battery Specs
18650 USB battery is a button top lithium ion battery with on-board safety control circuit, a micro-USB input that charges in 5 hours or can be charged with an NFPA approved 8-unit bank charger. An integrated safety circuit protects the batteries from over-discharge and overcharge. Each battery contains a charge status indicator, red = charging and green = charged.
2 Year Limited Warranty

Bank Charger Specs
8-unit bank charger charges up to eight, 18650, batteries in 5.25 hours. It is made of impact resistant polymer and meets requirements for NFPA 1901-14.1.10.2 (2016) mounted in the upright position on an apparatus. There is a charge indicator over each battery slot, red = charging and green = charged.
Size: 10.45" x 4.74" x 1", Weight: 7.6 oz w/o batteries - 20.88 oz w/ batteries.
Limited Lifetime Warranty.