| Specification | |
| Model: | Li-Polymer 854871 4000mAh 3.85v |
| Size: | 854871 |
| Chemistry: | Lithium Polymer(Li-Polymer) |
| Nominal Voltage: | 3.85V |
| Cut off Voltage: | 2.9V |
| Capacity: | 4000mAh |
| Weight: | 58g |
| Dimension: | 8.5mm*48mm*71mm |
| OEM: | with tabs, wires, connectors, battery packs |
| Packing: | traying packing or in small boxes |
| Certificate: | CE, ROHS, UL, UN38.3, MSDS |