
Li-ion Battery with 7.4V Voltage and 2,500mAh Capacity, Used for Solar Emergency Lamps, LED Lights
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Payment Type: | Telegraphic Transfer (TT,T/T) |
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Product Description
Product Description
- Operating voltage: 7.4V
- Discharge cut-off voltage: 6.0V
- Charging voltage: 8.4 ±0.036V
- Capacity: 2,500mAh
- Cell size: 5.5 x 50 x 80mm
- Constant current: 0.5C
- Maximum discharge current: 0.5C
- Lifespan: carry out 500 cycles
- Charging temperature range: 0 to 45°C
- Discharge temperature range: -20 to 60°C
- Weight: 86g
- Lead-time: 5-7 days for samples, 20 days for mass production
- Certificate: UN38.3/CE/RoHS/UL/CB
- Packaging detail: International standard export package
- Telecommunication: cellular phones, Web phones, interphones, Bluetooth earphones
- Portable office devices: notebooks, PDA, portable electrograph, portable printers
- Video devices: GPS, digital cameras, camcorder, portable DVD, portable television, MP3, MP4 players
- Portable exchange devices: POS, handy, fingerprint machines, portable stock machines
- Illuminate devices: miner lamp, searchlights
- Others: toys, models, cordless machines, E-bikes, E-scooters solar products
- Contains battery protection board to protect pack from short-circuit, overcharge, over-discharge and over-heating
- Tags, plugs and connectors are available
- Low-resistant and self-discharge
- Small size and lightweight
- 1/3g weight of lead-acid and 65% weight of NiMH
- Eco-friendly
- Long lifespan
- Industrial leading packing technology ensures the cells have a precise conformance and a stable performance
- Light plastic packing with excellent heat relieving
- Customized configurations are accepted
- OEM and ODM orders are welcomed
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