Streamlight 18650 USB Charge Kit 22010

-Capable of charging a single 18650 battery or two simultaneously-Dual Input: Accepts either 5V micro-USB or Streamlight "traditional" AC or 12V DC power sources -Micro-USB input with custom locking feature charges from Streamlight AC/USB adapters or most other USB sources-Impact-resistant polymer construction-18650 button-top lithium ion battery on-board safety control circuit - rechargeable up to 500 times-Charge Time: -Single Bay: 3.5 hours (either bay) -Both Bays: 3.5 hours left bay (priority) & 6.5 hours right bay-Individual bay LEDs for battery charge status*Use with Streamlight products that accept 18650 batteries, including the ProTac HL USB & ProTac HL 4