PPOWER 12 packs of 14500 ICR 1500mAh 3.7V AA Rechargeable Li-ion Battery with 6XFREE Battery Case CHOOSE RECHARGEABLE: Ppower mission is to provide smart energy solutions that will encourage more people to switch to rechargeable batteries and other Eco-friendly energy sources. In the United States alone, each year 2.9 billion batteries are thrown away with 179,000 Tons of them ending up in Landfills. By taking a small step through switching to rechargeable batteries and recycling old cells we can make a difference together! IC protected design: With Re/Discharging Protection Circuit, for Safe to Use High Capacity of 1500mAh; High energy density; Long life battery; Over 1200 recharge times High discharge rate performance; No memory effects; Provides excellent continuous power sources Widely used for LED laser pointer, LED torch, Digital Camera, Electronic cigarette, other electronic products