Streamlight now offers 18650 batteries for our products that accept them. Charge your batteries - one or two at a time - in the dual input charging cradle. It uses either USB or "traditional" AC/DC power sources for a wide variety of battery charging options.
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
Individual bay LEDs for battery charge status
Charger: 4.5 in (11.4 cm); 2.4 oz (68 grams)
Battery: 2.75 in (7.0 cm); 1.7 oz (48 grams)
Use with Streamlight products that accept 18650 batteries, including the ProTac HL USB and ProTac HL 4
Single bay: 3.5 hours (either bay)
Both bays: 3.5 hours left bay (priority) and 6.5 hours right bay
Streamlight 18650 Battery Charger
WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.