Active Member
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[China]
Address: No. 9009, Longxiang Avenue, Longgang District, ShenZhen, China
Contact name:Catherine Ding
Shenzhen PAC Technology Co., Ltd. |
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Thin Lithium ion Polymer Battery PAC3590135 3.7V 4500mAh for Tablet
3590135 4500mAh lithium ion polymer battery, with ultra thin size,
high density, long cycle life, it is good for using in tablet.
We have more than 1000 models for your choosing. And can also produce customized cells according to your requirement.
Features of Lithium Polymer Battery
1. High Energy Density.
2. High Output Voltage.
3. Excellent Security.
4. Long Cycle Life: More than 500 repeated charge/discharge cycles.
5. Fast Charge Capacity: Can be fully charged in 2 to 3 hours with
a rated voltage of 4.2 per cell
6. Environmental-friendly: No Pb, Cd added
7.Dual IC chips, that can anti-short circuit, anti-overcharge,
anti-overcurrent, anti-overload;
Specification of Lithium ion Polymer Battery PAC3590135 3.7V 4500mAh
| No. | Item | Characteristics |
| 1 | Rated Capacity | 4500mAh |
| Minimal Capacity(C min) | 4500mAh | |
| 2 | Rated Voltage | 3.7V |
| 3 | Initial Internal Impedance | ≤100mΩ (AC impedance @1kHz,50% SOC, 23±2°C) |
| 4 | Limited Charging Voltage | 4.20+0.03-0.02V |
| 5 | Discharging Cut-off Voltage | 3.0V |
| 6 | Standard Charging | 0.2C5A (900mA) CC(constant current) charge to Charge Limited Voltage, then CV(constant voltage) charge till charge current decline to 0.02 C5A at 23±2°C. 23±2°C,0.2C5A (900mA) |
| 7 | Standard Discharging | 0.2C5A (900mA) discharge to the Discharge Cut-off Voltage at 23±2°C. 0.2C5A (900mA) |
| 8 | Maximum Charging Current | 2000mA |
| 9 | Maximum Discharging Current | 5A |
10 | Operating Temperature Range | Charge 0 - 60°C |
| Discharge – 20 ~ 60°C | ||
| Storage Temperature Range | -20 ~ 60°C≤1month; -20 ~ 45°C≤3months; -20 ~ 30°C≤12months (50±10)% SOC | |
| 11 | Weight | Approx. 90.0g |
Charging-Discharging Temperature and Voltage, Current diagram
3.7V 3800mAh Battery PCM Parameter
Parameter | Min. | Typ. | Max. | Unit |
| Overcharge Detection Voltage | 4.260 | 4.280 | 4.300 | V |
| Overcharge Detection Delay Time | 700 | 1300 | ms |
| Over discharge Detection Voltage | 2.95 | 3.0 | 3.05 | V |
| Over discharge Detection Delay Time | 180 | 330 | ms | |
| Discharge Over Current Detection | 9 | 15 | A | |
| Over Current Detection Delay Time | 11 | 21 | ms | |
| short circuit Detection Delay Time | 196 | 364 | μs | |
| Normal current consumption | 4.0 | μA | ||
| Impedance | 40 |
Trading detail:
1) Packing: Industrial packing (can be as customer's requirements)
2) MOQ: 2000pcs (Small trial order accepted)
3) Delivery time: Usually 20~25 days after payment
4) Payment term: T/T, Western Union, PayPal
