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| Categories | Li-Ion Battery Pack |
|---|---|
| Certification: | CE,RoHS,MSDS,Un38.3 |
| Brand Name: | RESKY |
| Model Number: | RSK-14.8v5200mAh |
| Place of Origin: | China |
| MOQ: | 10pcs |
| Price: | Negotiable |
| Payment Terms: | Western Union,T/T |
| Supply Ability: | 10000pcs/day |
| Delivery Time: | 7-10days |
| Packaging Details: | Paper box |
| Rated Capacity: | 5200mAh |
| Standard Voltage: | 14.8V |
| Usage: | Remote Control Boat, Remote Control Plane, Remote Control Car, LED Bicycle Headlamp, Electric Bicycle,Camera |
| Cell: | 18650 2600mAh Battery Cells |
| Charging Cut-off Voltage: | 16.8V |
| Charging Current: | 1.5A |
| Discharging Cut-off Voltage: | 12V |
| Continuous Discharging Current: | 2A |
| Weight: | 435g |
| Shipping: | DHL, FedEx, TNT, by Air, by Sea |
| Company Info. |
| Shenzhen Resky Electronics Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Li-ion Battery Pack 18650 4s2p 14.8V 5200mAh Lithium Ion Batteries
| Model | 18650-4S2P |
| Nominal voltage | 14.8V |
| Nominal capacity | 5200mAh |
| Size | customized |
| Max charge current | 0.5C |
| Charging method | Constant current 1C to 16.8V,then charge with constant voltage 16.8V till charge current less than 0.01C |
| Max discharge current | 1C |
| Discharge cut-off voltage | 12V, 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°; 65±20%RH; |
| Lifespan (80% Prime Capacity) | >500times |
| Charging Attention | It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance. |
Features:
The voltage of 18650 lithium-ion batteries is generally between 3.6V and 4.2V, much higher than the 1.2V of nickel-cadmium and nickel-metal hydride batteries.
The internal resistance of 18650 lithium-ion batteries is relatively low, especially for polymer cells, which can further reduce self-discharge and extend standby time.
Unlike some other types of batteries, 18650 lithium-ion batteries do not have a memory effect. This means they can be charged at any time without needing to fully discharge them first.
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