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| Model Number : | 2.4V 220mAh |
| Certification : | CE、FC |
| Price : | Negotiation |
| Brand Name : | BAIDUN |
| Payment Terms : | Credit card, T/T,PayPal |
| Delivery Time : | 5-8 working days |
| Supply Ability : | ≥300000 pieces/month |
No. | Item | General Parameter | Remark |
1 | Rated Capacity | Typical: 220mAh Minimum:210mAh | Standard discharge(1.0C) after Standard charge |
2 | Nominal Voltage | 2.4V | Mean Operation Voltage |
3 | Internal Impedance | ≤45mΩ | Charged to about 70% of capacity |
4 | Standard charge | Constant Current 220mA (1C) end Voltage 2.8V 4mA cut-off | Charge time : Approx 1.5h |
5 | Standard discharge | Constant current 220mA(1C) end voltage 1.5V | |
6 | Fast charge | Constant Current 1100mA(5C) end Voltage 2.8V 4mA cut-off | Charge time : Approx 0.3h |
7 | Maximum Continuous Discharge Current | 4.4A (20C) | |
8 | Operation Temperature Range | Charge: 0~45℃ Discharge: -20~75℃ | 60±25%R.H. Bare Cell |
9 | Storage Temperature Range | Less than 1 year: -10~20℃ less than 3 months: -10~45℃ | 60±25%R.H. at the shipment state |
High Quality:
100% pre-tested before leaving the factory * Specialized manufacturer with more than 10-years experience * Excellent customer service and technical support * Strict quality control system and professional R&D department.








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| Company Info. |
| Shenzhen Baidun New Energy Technology Co., Ltd. |
| Verified Supplier |
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