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INR18650-2500mAh Li-ion Rechargeable cylindrical battery,High security lithium ion battery,rechargeable lithium battery,High temperature resistance lithium ion battery
Environment Adaptation Performance of lithium ion battery
NO.&©|160; Item Standard Test Method
1 Altitude/Low pressure simulation test no leakage, no fire, no explosion The full charged cells are to be stored for 6h at an vaccum environment with pressure of less than 11.6kPa and atemperature of 23℃”Ą3℃.
2 Free drop test no fire, no explosion The fully charged battery drops on the concrete ground from height(1m),total 3 times,to obtain the shock of random directions.
3 Vibration test No remarkable damage”¢No smoking &©|160;”¢No explosion After standard charging, fixed the cell to vibration table and subjected to vibration cycling that the frequency is to be varied at the rate of 1Hz per minute between 10Hz and 55Hz,the excursion of the vibration is 1.52mm. The cell shall be vibrated for 90 minutes per axis of x, y axes.
Storage Temperature for Shipping
If the cell is kept as ex-factory status (50% of charge), the 0.2C recoverable capacity rate is more than 80%.
1 month-20℃ ~ 60 ℃
2 months-20℃ ~ 40 ℃
3 months&©|160; &©|160;-20℃~ 25 ℃
Appearance&©|160;
There shall be no such defect as deep scratch, flaw, crack, rust, leakage, which may adversely affect commercial value of the cell.
Package&©|160;
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.
Warnings and Cautions in Using the power tool lithium ion battery supplier &©|160;
&©|160;
To prevent a possibility of the battery from leaking, heating or explosion please observe the following precautions:
”ń When using a new battery for the first time or after long term storage, please use the battery charger specifically for that purpose fully charge the battery before use |
| Company: |
Jiangsu Sunpower Co., Ltd.
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| Contact: |
Ms. Yuanyuan Zhang |
| Address: |
No. 8, Xingyuan Road, Huangqiao Industrial Park, Taixing, Jiangsu, China |
| Postcode: |
225411 |
| Tel: |
86-0512-58566663 |
| Fax: |
86-0512-58566663 |
| E-mail: |
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