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Sell high-quality lithium-ion batteries

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  • Company Name :Jiangsu Sunpower Co., Ltd.
  • Membership :Free member
  • Registrarion Date :2019. 07. 01
  • CountryRegion:China
  • Address:No. 8, Xingyuan Road, Huangqiao Industrial Park, Taixing, Jiangsu, China Taizhou Jiangsu, China
  • Phone / Fax:86-0523-58566663  /  86-0523-58566663
  • Contact:Yuanyuan Zhang
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INR18650-1300mAh Li-ion Rechargeable cylindrical battery,power tool cylindrical battery,lithium ion battery for power tool,high-quality lithium-ion batteries

1300mAh Li-ion Battery Product Details:
NO.  Items  Specifications
1  Model  INR18650-1300
2  Can Material  Ni-Iron
3  Rated Capacity  1300 mAh(0.2C5A)
4  Nominal Voltage  3.7V
5  Max. Charge Voltage  4.2 V
6  Discharge Cut-off Voltage  2.75V
7  Max. Charge Current  1 C5A
8  Max. Continuous Discharge Current  15 C5A
9  Max. Pulse Discharge Current  30A (2s pulse  )
10  Max. Diameter(include PVC)  ≤18.30 mm
11  Max. Height (include PVC)  ≤65.30mm
12  Weight (Approx.)  41.0g
13  Impedance (Max. at 1000Hz、charged status)  ≤ 18 mΩ
14  Charge Method (CC/CV)  Standard  0.5 C5A×3hrs
    Quick  1 C5A×2.5hrs.
15  Operating Temperature  Charge  0℃~45℃ 32oF~113oF
    Discharge  -10℃~60℃ -4oF~140oF
    Storage  -20℃~45℃ -4oF~113oF

Without special instructions, the following tests should be done under the condition of : temperature(23℃±3℃), atmospheric pressure (86KPa~106KPa), relative humidity (45%~85%), and the tests should be done within two weeks after receiving the products.

the definitions of some nomenclatures of this specification
standard Charge: Charge with current 0.2C5A to limit charge voltage under the condition of23℃±3℃
surrounding temperature,then change to charge with constant voltage till the current less than or equal to0.02C5A.

Electrical Characteristic of e-bike cylindrical power lithium-ion batteries

NO.  Item  Standard  Test Method
1  Discharge rate capabilities  A)1 C5A ≥100% B)10 C5A ≥95% C)15 C5A ≥90%  Standard charged under the condition of normal atmospheric pressure and the environmental temperature of 23℃±3℃ and45%~85%RH, then rest for 30mins and discharge at1C5A、5 C5A、10 C5A to the discharge cut-off voltage respectively. Charge/discharge cycle can be conducted for 3times before meeting the Standards(the same below)


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