Min. Order Reference FOB Price
1000 Pieces US$0.50-1.00 / Piece
Product Description
High Quality 18650 Li-ion Lithium Battery 3.7V 2000mAh Specifications Product Li-ion battery 18650 Nominal Voltage 3.7V Rated Capacity 2000mAh Energy 7.4Wh Cycle Life >1000 cycles Discharge Cut Off Voltage 3V Charge Voltage 4.2V Charge Method CC/CV Housing Material Metal Max. ...