Lithium polymer battery safety 3.7V 1800mAh 103450 poly lithium battery for solar light
The li ion polymer battery 3.7 v brief Specification:
1.Standard charging currency: 0.2C / discharging currency:0.5C max.discharge : 3C-5C
2. Charging method: CC/CV
3. SIZE: 10*34*50mm/PK, Also can be customized
4. With Janpan Seiko PCM, Plug/Connector customized
5. Cable length: 60mm
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103450
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3.7v
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1800mAh (0.2C discharge)
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4.2v
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Discharging cut-off voltage
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3.0v
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0.2C /4.2V
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1.0C /4.2V
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0.2C/3.0V
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continuous discharge : 2.0C/3.0V
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non-continuous discharge:3.0C/3.0V
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≥3.85V
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≤80mΩ
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Charging: 0°C ~ 45°C
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Discharging: -20°C ~60°C
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Storage (At 50% SOC and specified te, recoverable capacity in % vs time )
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-10℃~25℃ (12 months ≥85% )
-10℃ ~45℃ (6 months ≥85% )
-10℃~55℃ (1 month ≥90% )
20±5℃ is the recommended storage teerature
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There should not be any remarkable scratches, cracks,bolts, cauterization, deformations, swelling, leakage and so on the surface of the cell.
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GB/T 18287-2013,KC CE ROHS IEC/EN61960, 1642
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Safety Perfomance:
Teerature Protection : Built-in PCB thermistor keep the lipo battery works with safety teerature
Short Circuit Protection: The Fuse added to protect automatically the PCB and li polymer battery
if any abnormal short-circuit.
Overcurrent Protection: When the current exceeds the upper limit of the output lithium battery
PCB shut down the output to protect polymer cell
Overcharge Protection : When li Polymer battery charging voltage exceeds the upper limit voltage
PCB actively works to terminate charging.
Cell PTC Protection: When the tererature and current exceed the limit
Current can be effectively controlled to protect the safety of battery Cell
| Item |
Test name |
Result |
| 1 |
Over discharge |
No fire,no explosion |
| 2 |
Drop |
No fire,no explosion,no leakage |
| 3 |
Short Circuit |
No fire,no explosion |
| 4 |
Hot oven |
No fire,no explosion |
| 5 |
Over charge |
No fire,no explosion |
| 6 |
Crush |
No fire,no explosion |
| 7 |
Needle puncture |
No fire,no explosion |
Application:
1. Electric breast pu, GPS, 3, 4, PDA, PMC, P, PSP, portable electrograph,camcorder, portable pc, laptop, tablet pc;
2. Lights, torch, searchlight, miner la, safety helmets, safety headlights;
3. Bluetooth headsets, e-books, mobile DVD, mobile TV, mobile scales, handheld couter, positioning devices,interphone, storing power.
4. Wireless meter reading, wireless ordering, wireless data transmitter, handheld scanner, mini-speaker, R/C toys, robot.
Shipping terms:
1. Sales sending way : By Express (DHL / UPS / FEDEX / TNT/EMS), or by air.
2. Bulk orders: send by sea/ air freight / Express
3. FOB/CIF
Contact us for free sale testing and battery solution consult .
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