Min. Order Reference FOB Price
1 Piece US$6.00-20.00 / Piece
Product Description
Customized 12V 4000mAh 18650 Rechargeable Lithium Ion Battery for Medical Equipment/Emergency Light/Loudspeaker Specifications Product Li-ion battery 18650 Nominal Voltage 12V Rated Capacity 4000mAh Energy 44.4Wh Cycle Life >1000 cycles Discharge Cut Off Voltage 9V Charge Voltage ...