2xUltraFire 3000mAh 18650 Li-ion rechargeable battery 3.7V protected (Delivery time: 1-3 days shipping from Germany of 365buy) (Electronics)
These batteries are the last crap. I use these batteries for a day and had already had enough. I read here only after the purchase contributions. So be it. Anyone reading reviews before buying, is just a clear advantage. I run a perfectly ordinary xe