4 X SAMSUNG 2800mAh Lithium-ion Battery Cell 18650

4 X SAMSUNG 2800mAh Lithium-ion Battery Cell 18650


£29.99  £16.99
Save: 43% off

Chemistry:
Li-ion


Voltage:
3.7V


Capacity:
2800mAh


Inventory:
In Stock




We cannot ship to the U.S.


  



PRODUCT DESCRIPTION
If you need a high quality Rechargeable Lithium Battery Set which is used in top grade flashlights, electronic cigarettes, mobile devices, laptop batteries, electronic toys and other portable electronic products, our Rechargeable Lithium Battery Set must be your final choice. It is featured with high-energy density, stable discharge voltage, high-temperature resistance and long lifespan and environment protection.

Specifications
Title SAMSUNG 2800mAh Lithium-ion Battery Cell 18650
Nominal capacity 2800mAh
Rated Voltage 3.7V
Internal Resistance <60mΩ
Cut-off Discharge Voltage 2.75V
Charge Upper Limit Voltage 4.20±0.05V
Charging Time(Std) 2.5hours
Standard Charging Circuit 0.2C A
Charging Circuit 0.5C A
Standard Discharging Circuit 0.2C A
Fast Discharging Current 0.5C A
Max Discharging Current 2C A
Weight 50g
SIZE 18.2 x 65mm
Operational Temperature charge (0 ~ 45°C)
discharge (-20 ~ 60°C)
Storage Temperature within 1 month (-20~ 50°C)
within 3 months (-20~ 40°C)
within 3 months (-20~ 20°C)
Producing area Korea

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laptop batteries tips



1. Pls read the manufacturer's manual about the laptop battery carefully.

2. Do remember to charge your laptop battery fully after receiving it because batteries may discharge during storing and shipping.

3. Do keep laptop battery clean by a clean soft cloth, pencil eraser, or rubbing alcohol.

4. Do not try to modify or disassemble the laptop batteries pack.

5. Do not incinerate or expose battery to excessive heat.

6. Do not place the battery in device for a long period of time if device is not being used.

7. Do not short circuit the batteries pack terminals or store your battery pack with metal objects.