item | value |
Model Number | S4 Cartridge Battery |
Capacity | 350mah |
Feature | 1. Automatic 2. Buttonless 3. With/without bottom usb |
Working voltage | Constant 3.5v |
Color | White/Black/Silver |
Thread | 510 thread |
Material | Metal |
OEM / ODM | Logo printing/Engraving/Private label |