UltraFire Rechargeable Battery Li-Ion 18650 3.7V 6800 mAH Rechargeable Flashlight Powerbank Battery It works at full capacity. Use long life. Wholesale price Continuous rechargeable Main Features: ? Safe and environmentally friendly, suitable for your life ? Low self-discharge technology effectively reduce natural electricity loss ? Adopt full control and secondary explosion-proof design, safety protection and strong power swordslife reserves the right to cancel orders over 10 units. More than 10 stocks are offered to be sold at the campaign price. The seller determines the selling price of the product you have examined. A product can be sold by more than one seller. Sellers of products offered for sale by more than one seller are listed according to the price they set for the product, seller ratings, delivery status, promotions on the products, whether the cargo is free or not, whether the products can be delivered with fast delivery, and the stock and categories of the products.