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Miner's Lamp Battery
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Miner's Cap Lamp Battery Features
Ultra-High Capacity
Strong Fast-Charging Capability
Wide Operating Temperature Range (-20℃ to 50℃)
High Cost-Performance Ratio
No Memory Effect
Low Self-Discharge
Safe and Reliable, Longer Cycle Life
High Power Supply
Environmentally Friendly, Pollution-Free
Comprehensive Certifications: The company holds various certifications including: MA (Mining Safety Approval), ISO13485, ROHS, CE, UL, UN38.3, MSDS, etc.
Product Description
The miner's cap lamp is a portable device consisting of a lamp head, a cable, and a storage battery. Due to the required characteristics of mobility, safety, and lightweight design, and to ensure the safety of the production environment, the batteries used in cap lamps must be flameproof and explosion-proof, and possess special industry certifications such as MA and KA (Coal Mine Safety and Mining Safety). To ensure the normal operation of the cap lamp, the batteries used are typically explosion-proof NiMH (Nickel-Metal Hydride) batteries. Grepow's AAA, AA, A, 18-type, A-type High-Rate, SC, C, D, and M-type NiMH batteries are also widely adopted by major cap lamp equipment manufacturers.
Specifications of Partial Cap Lamp Battery Models
| Item | Specification |
|---|---|
| Battery Type | NiMH Battery |
| Voltage | 24V |
| Battery Capacity | 8000mAh (Min. capacity 7500mAh / 0.2C) |
| Discharge Performance | 0.5C discharge > 108 min 1C discharge > 52 min |
| Standard Charging | 800mAh × 16hrs |
| Fast Charging | 2400mAh × 260min (-ΔV = 5mV/cell) |
| Dimensions | 35 * 140 * 160 mm |
| Cycle Life | 800 cycles |
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