Polymer lithium ion battery 3.7V 502030 can be customized wholesale CE FCC ROHS MSDS quality certification free shipping |

502030 lighter lithium battery 3.7v 200MAH small speakers point reading pen mp3 Bluetooth cell battery

Model: 502030

Capacity : 200MAH

Voltage: 3.7V

Dimensions: Length 30MM 20MM width thickness 5 MM