Customzied 18650 3500mah 1S5P Battery Pack 3.7V 17.5Ah With USB-C Plug For Tracking Device

| Battery capacity | 3.7V 17.5Ah |
| Cell type | 18650 li ion battery 3500mAh |
| Composed type | 1S5P |
| Connector | USB-C |
| Wire | 20#AWG length 10~12cm, two wires without connector |
| Protection | BMS |