Product Description:
Long Cycle Life
- Large capacity;
- Low resistance;
- Smooth discharge;
- After 1500 times standard charge & discharge, capacity>=80%.
Multiple Protection
- Over chare and ovege discharge protection
- Explosion-proof design
- Recycle and Rechargeable
- Multiple protections ensure safe use and extend span life
Product Paramenters
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ITEM
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SPECIFICATION
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Normal capacity
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4000 mAh@0.5C
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Minimum capacity
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3950 mAh@0.5C
(Discharge the cell from 4.2V to 2.75V by 0.5C current)
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Normal voltage
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3.2V
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Charging voltage
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3.65±0.05 V
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Discharge ending voltage
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2.00±0.05 V
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Standard charging current
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0.5C(2000mA)
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Standard discharge current
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1C(4000mA)
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Max charge current
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1C(T≥10℃)
0.2C(10℃>T≥0℃)
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Max continuous discharge current
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3C(27℃≥T≥23℃)
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Max pulse discharge current
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5C(27℃≥T≥23℃)
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Max recommended charge and discharge cell body temperature
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Charge:0~60℃
Discharge:-20~ 60℃
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Maximum short term allowable charge and discharge cell body temperature. Charging and discharging at these conditions will shorten
cell cycle life.
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Charge: 60℃
Discharge: 75℃
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Internal resistance
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≤20mΩ(AC Impedance, 1000 Hz)
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Cell dimension
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Height : 65.5 mm Max
Diameter :26.5mm Max )
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Weight
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88±2g
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Application:
1. Video devices: GPS, digital camera, camcorder, portable DVD, portable television, MP3, MP4.
2. Portable exchange devices: POS, Handy, Fingerprint machine, portable stock machine.
3. Illuminate devices: miner lamp, searchlight.
4. Others: toys, models.
FAQ :
Q1: Are you a factory or company?
A: We are a factory with 10 years experience,specialize in Lithium battery charger, Lead acid battery charger, LifePO4 battery charger.
Q2: Where can I get the price?
A:We usually quote within 24 hours after we get your inquiry
Q3:Can I get a sample?
A: Sure, we can offer you a sample in a very favorable price.
Q4: What about the quality of your battery charger?
A:We only produce safe, reliable and longetive battery charger,all products have passed the CE,RoHS certifications.
Q5:What's the payment term?
A:Most 30%T/T in advance, the rest need paid before shipping