**These are not AA/AAA batteries.

Sick and tired of have to wait until you get home to charge up your high powered 18650 battery? We have the solution! This is a USB rechargeable 18650 battery. Just open the cap on the positive side of the battery and extract power from anywhere with a USB outlet source. With our limited time offer, you can get 2 batteries for the price of one!

Specs

• Lithium ion battery - 1300 mAh

• Input - 5V 500~600 mA

• Output - 3.7V 1A

• Red LED Indicator: Charging

• Blue LED Indicator: Completed charge

• Short circuit, over-charge and discharge protection

Dimension:

Diameter: 18.6 mm (in)

Length: 65.2 mm (in)

Seller Guarantee Information:

100% Satisfiaction Guarantee 60 Days Money Back! 2 Year Manufacture Warranty From Defects.