Active Member
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[China]
Address: 5F Bldg1, Aohua, Gaofeng, Dalang, Longhua, Shenzhen 518109 China
Contact name:Larry Lu
PERMA Tech Co., Ltd. |
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| Model | Li-polymer 502035 |
| Nominal voltage | 3.7V |
| Nominal capacity | 300mAh |
| Size | 5.2 × 20× 38mm |
| Advantage |
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| Max charge current | 1C |
| Charging method | charge with constant current 1C to 4.2v,then charge with constant voltage 4.2v, till charge current less than 0.01C |
| Max discharge current | 1C |
| Discharge cut-off voltage | 2.75v, the over-discharge detection voltage of PCM |
| Operating environment | Charging, 0°C ~ 45°C ; 65±20%RH |
| Discharging, -20°C~60°C ; 65±20%RH | |
| Storage environment | -20°C~45°C |
| 65±20%RH | |
| storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH; | |
| CycleLife (80% Prime Capacity) : | >500 Cycles |
| Charging Attention | Charging current and charging voltage should be less than specified in the Product Specification. |
| The charger shall be designed to comply with Specification. | |
| It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical,mechanical safety performance. |
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