Streamlight EPU-5200 Electronic Power Unit
Manufactured by Streamlight Inc.
The Streamlight EPU-5200 provides instant power for your mobile devices and USB flashlights no matter where you are! Never go without power again. Built for professional use - high-impact, super-tough, nylon polymer construction; removeable pocket clip. Sealed cover provides waterproof protection when in place (IPX7 waterproof to 1 meter for 30 minutes); tethered cover prevents loss; cover snaps in place to protect USB connector; power button is protected from inadvertent actuation.