INR18650-3000mAh Li-ion Rechargeable Cylindrical Battery,18650 Battery,High Security Lithium Ion Battery,power Tool Lithium Ion Battery Supplier

INR18650-3000mAh Li-ion Rechargeable cylindrical battery,18650 battery,High security lithium ion battery,power tool lithium ion battery supplier

3000mah Li-Ion Battery Product Details:

Characteristic of Long life 18650 battery

a. Environmental conditions

Unless otherwise specified, all tests stated in this specification are conducted at temperature 23±3°and humidity under 65%.

b. Measuring equipment

(1) Amp-meter and volt-meter

The amp-meter and volt-meter should have an accuracy of the grade 0.5mA and mV or higher.

Electrical Characteristic for power tool rechargeable Li-ion battery supplier

Safety  Characteristic  of  car 18650 battery 

If the cell is kept as ex-factory status (50% of charge), the 0.2C recoverable capacity rate is more than 90%.

1 month          -20°C ~ 60 °C

2 months-20°C ~ 40 °C

3 months-20℃~ 25 °C

Appearance

There shall be no such defect as deep scratch, flaw, crack, rust, leakage, which may adversely affect commercial value of the cell.

Package

The cells are packed with JIANGSU SUNPOWER CO.,LTD. standard carton box, which hold four inner boxes. There are 100pcs 18650 cells per inner box. And the inner box and outer box identifies battery capacity, voltage and impedance information.

Warranty Period & Product Liability for High security lithium ion battery

Storage of power tool  18650 battery

The cell shall be stored at the environmental condition of -20℃- 45℃ and 65%±20% RH. The voltage for long time storage shall be 3.5V-3.7V range. If the cell has to be storied for a long time (Over 3 months), the environmental condition should be: Temperature: 23℃±3℃Humidity: 65%±20％RH；please activate the battery once every 3 months according to the following method: Charge with current 0.2C until the voltage achieve to 3.7V.

The company founded in 2014, focus on producing cylindrical power lithium-ion batteries. The company supply Electric vehicle cylindrical lithium battery, which include 1500mAh, 1300mAh, 2000mAh, 2200mAh, 2500mAh, 2600mAh Li-ion battery and 3000mAh Li-ion battery. All adopt the most advanced extrusion coating production technology and yearly production reaches to 250 million Ah power type 18650 High security lithium ion battery. Our products have high quality and competitive prices.

If you want to learn more about the High security lithium ion battery, please visit here.

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More information:

http://www.rubberotik.de

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http://www.ralfelectrician.uk

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