China Lithium Polymer Battery Cell manufacturer
Shenzhen Resky Electronics Co., Ltd.
Aims to be a premier solution provider for high quality, efficient, safe, environmental power
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Customized 18650 Lithium Ion Batteries 4s2p 14.8V 5200mAh

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Shenzhen Resky Electronics Co., Ltd.

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86-755-13530058480

Contact Person:
Mrs.Alice
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Customized 18650 Lithium Ion Batteries 4s2p 14.8V 5200mAh

Certification CE,RoHS,MSDS,Un38.3
Brand Name RESKY
Model Number RSK-14.8v5200mAh
Place of Origin China
Minimum Order Quantity 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
Detailed Product Description
Product Description  
 

Li-ion Battery Pack 18650 4s2p 14.8V 5200mAh Lithium Ion Batteries

   

Model18650-4S2P
Nominal voltage14.8V
Nominal capacity5200mAh
Sizecustomized
Max charge current0.5C
Charging methodConstant current 1C to 16.8V,then charge with constant voltage 16.8V till charge current less than 0.01C
Max discharge current1C
Discharge cut-off voltage12V, the over-discharge detection voltage of PCM
Operating environmentCharging, 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 AttentionIt is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance.
 

Features:

 

 

High Voltage:

 

 

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.

 

 

Low Internal Resistance:

 

 

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.

 

 

No Memory Effect:

 

 

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.

 

 

 

Pictures:

 

Product Tags: Customized 18650 Lithium Ion Batteries   4s2p Lithium Ion Batteries   18650 Lithium Ion Batteries 5200mAh  
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