
| US$18.00 | 1 Piece (MOQ) |
| NO. | item | parameter | unit | remark | |
| 1 | Rating voltage | 3.6 | V | ||
| 2 | Rating capability | 3.5 | Ah | ||
| 3 | Lighting duration(main lamp-house) | ≥20 | H | The real duration is more | |
| 4 | intensity of illumination(main lamp-house) | beginning | ≥4500 | LX | 1 meter from the lamp |
| After 11 hours | ≥4500 | ||||
| 5 | LED average current | main lamp-house | 230 | MA | |
| secondary lamp-house | 110 | ||||
| 6 | Charge protective voltage | 4.8 | V | ||
| 7 | Discharge protective voltage | 3.0 | V | ||
| 8 | Battery circular life | ≥500 | CIRCLE | Circular times | |
| 9 | Weight | 0.5 | KG | ||