Purchase Qty. Reference FOB Price
10-999 Pieces US$1.28
1,000-4,999 Pieces US$1.18
5,000-9,999 Pieces US$1.08
10,000+ Pieces US$0.91
Product Description
KC certification factory 402040 300mAh 3.7v with best Seiko li-polymer battery Model 402040 Cell type Lithium polymer battery Product size 4.0±0.2*20±0.5*40±2.5mm (Thickness*width*length) Nominal capacity 300mAh, other sizes/capacity/voltage can be customized Nominal ...