Streamlight 18650 Button Top Li-Ion USB Battery/Charger

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Product Specifications

18650 button-top Lithium Ion battery Rechargeable up to 500 times (included)
Impact-resistant Polymer construction
Capable of charging a single battery or two simultaneously
Individual Bay LEDs for battery Charge status
Dual input: accepts either 5V micro-sub or Streamlight “traditional” AC or 12V DC power sources (USB power input only; does Not Charge USB devices)

Product Description

The 18650 button top Li-ion battery provides an alternate power Source for Streamlight products that accept either standard Cr123 lithium batteries or 18650 button top batteries. The two bay 18650 button top battery charger can recharge one 18650 battery in as little as 3.5 hours, or two batteries in as little as 6.5 hours. The charger features dual input power sources, accepting either 5V USB power included. Dual input power sources provide a wide variety of battery charging options when a wall outlet is not available, such as a pc, power pack or 12Vdc automotive power. Includes 2 batteries this kit only contains the USB charger.

Product Reviews

Great idea!

Although it took longer for the batteries to charge than the instructions stated, everything seems to be fine. I like the idea of not spending money for regular batteries.

Not reliable

Not sure if it is the flashlight or the batteries, but I have purchased this product twice, and both time the product stopped working shortly after I received it.

Good battery

A relief to NOT have to buy the standard batteries and use the light as much as I want. Good battery life

Five Stars

works well

Five Stars

Product as described and received it on time.

Good but has a slow charge.

Does the job keeping the batteries charged. If you are expecting a quick charge, this charger is not for you. Took several hours to charge two dead batteries using a wall outlet adapter.