Streamlight 18650 USB Rechargeable Battery - 2 Pack

USB Rechargeable 18650 Batteries – Easily recharge via USB to convert compatible multi-fuel Streamlight flashlights into convenient rechargeable systems without disposable batteries.

2600mAh 3.7V Lithium-Ion Power – Delivers consistent runtime and dependable output for high-performance lighting tools used on the job or at home.

Button Top 18650 Design – Button top configuration ensures proper fit and reliable contact in compatible Streamlight flashlights and electronics.

Integrated Safety Control Circuit – Built-in protection helps guard against overcharge and over-discharge, supporting safer charging and longer battery life.

Compatible with Streamlight Flashlights – Designed for use with models like ProTac HL-X, ProTac HL-5-X, PolyTac X, ProTac 2L-X, and more.

Convenient 2-Pack Value – Includes two rechargeable 18650 batteries so you always have a charged spare ready when one is in use. This 18650 battery is not intended for vape or e-cigarette devices.