| Specification | |
| Model: | Li-ion 18650 2500mAh 21.6v |
| Size: | 18650 |
| Chemistry: | Lithium Ion(Li-ion) |
| Nominal Voltage: | 21.6V |
| Cut off Voltage: | 16.5V |
| Capacity: | 2500mAh |
| Weight: | 270g |
| Dimension: | 40mm*40mm*135mm |
| OEM: | with tabs, wires, connectors, battery packs |
| Packing: | traying packing or in small boxes |
| Certificate: | CE, ROHS, UL, UN38.3, MSDS |
