1. voltage:3.7v
2. capacity: 650mah (or OEM)
3. size: 5.2*15*52mm (or OEM)
4. MOQ: 10k
521550 3.7v 650mah 3c Li Polymer Battery Details
Battery Specification:
1) nominal voltage and capacity ： 3.7v 650mah 11.1wh
2) composition： 521550 650mah,1s1p
3) battery pack max size： 5.2*15*52mm (W*H*L)
4) polymer cell working voltage range：3v-4.20v/cell
5）max charge&discharge current： 1.8A
6）wire: AWG28, 50mm
SINOLI, is a lithium ion battery manufacturer in China, located in Shenzhen city, Guangdong Province.
SINOLI's Mission is to produce Batteries with "Better Quality, Cheaper Price, Faster Delivery"
PS: other size or model can be customerized, OEM/ODM as per requirements.