It is suitable for Coal mines, tunnel projects, night-power communication, railway constructions, public security, fire-fighting, steel, oil field and other petrochemical enterprises.
Product features
1.Safety: with China national explosive-proof certificate Exs I and CE certificate,can be used safely in various flammable and explosive places
2.Light Source: ultra-high-brightness dual LED, super efficacy and energy-saving
3.Rechargeable Battery:polymer lithium-ion battery,environmental-friendly
4.Intelligent protection:with overcharge& over-discharge resistant function and short circuit protection device
5.Usage:can be directly installed in various lamp miner's lamp charger brackets, simple and handy for using
| No | Item | Unit | Data | |
| 1 | Rated capacity | Ah | 2.5 | |
| 2 | Nominal voltage | V | 3.7 | |
| 3 | Lighting time | h | ≥ 15 | |
| 4 | LEDlight source 1W CHINA LED/ | Rated voltage | V | 4.2 |
| Main light source/power | mA | 300 | ||
| Auxiliary light source | mA | 110 | ||
| 5 | Max illuminance at 1m | Begin lighting(1meter) | Lx | 4000LUX |
| Lighting 11h | Lx | 3200LUX | ||
| 6 | Weight | g | 170 | |
| 7 | Nos of battery cycle | times | ≥ 800 | |
| 8 | Carton packing | PCS/CNT | 60 | |
| 9 | Packing size | cm | 44*32*40 | |













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