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best rechargeable batteries, 18650 rechargeable battery, lithium ion battery pack

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  • lithium battery rechargeable

lithium ion battery pack 25v 10Ah battery pack

Product Specification:

  • Cycle life:

    ≥500 Times

  • Warranty:

    1 year

  • Certificate:


  • Payment:

    Credit Card.Paypal.TT.Escrow.Western Union

  • brand:


  • service:


  • Max. discharge current :


  • size :


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NO. Item Specifications
1 Capacity Nominal10Ah       0.2C Discharge
Minimum9.6Ah      0.2C Discharge
2 Nominal voltage 25.2V
3 Charge current Standard Charge   :0.5C

Rapid charge    : 1C

4 Standard Charging method 0.5C CC(constant current)charge to 29.4V,then CV(constant voltage 29.4V)charge till charge current decline to ≤50mA
5 Charging time Standard Charging

Approx 2 hours

Rapid charge

Approx 1hours

6 Max. charge current Constant Current /5A Constant Voltage 29.4V 50mAcut-off
7 Max. discharge current 15A
8 Standard Discharge Current Constant current 0.2 C  end voltage 18.9V
9 Discharge protect voltage 2.7±0.1V
10 Charge protect Voltage 4.25±0.03V
11 Overcurrent protection 50A±10A
12 Temperature protection charge protection :45℃±5℃

discharger protection:75℃±5℃

13 Initial Impedance ≤150mW
14  Weight Approx:1500g
15 Operating temperature Charging:    0℃~ 45℃

Discharging: _-10℃~60℃

16 Storage temperature -20℃~60℃


Storage Humidity -20℃~45℃ ≤1 month at the caes of 60 percent of  charging
-20℃~25℃ ≤3 month
≤75% RH ≤1 year
18 Appearance Without scratch, distortion, contamination and leakage


19 Standard environmental condition Temperature     : 23±5℃

Humidity    :  45-85%RH

Atmospheric Pressure  : 86-106 Kpa

20 Charger terminal voltage request 29.4V±0.02V

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1.Q:Where can I get the price?
A:We usually quote within 24 hours after we get your inquiry.if you are very urgent to get the price,please call us or tell us in your inquiry priority.
2.Q:how can I get a sample to check your quality?
A:After price confirmation,you can require for samples to check our quality.
3.Q:What about the lead time for mass production?
A:It depends on your order quantity and the season you place the order.
4.Q:What is your team for payment?
A:We accept T/T,L/C,Paypal, Western Union,Money Gram,Ali Express,Cash,etc.
5.Q:What is accepted payment currency?
6.Q:If we went to test lithium polymer battery ,what testing requirement there are?
A:(1)battery test environment
Relative humidity:60±20%RH;
Atmospheric pressure:86~106Kpa.
(2)Measuring instrumentation requirements
Voltage instrumentation requirements--Measuring the voltage meter accuracy no less than 0.5 magnitude;
Current instrumentation requirements--Measuring the current meter accuracy no less than 0.5 magnitude;
Time instrumentation requirements--Measuring the time meter accuracy no less than 0.1%;
Temperature instrumentation requirements--Measuring the temperature mater accuracy no less than 0.5℃
Impedance instrumentation requirement--Measuring impedance should by sinusoidal alternating(1 KHZ)test.

7.Q:What is full charged?
A:With charging voltage 4.2v,current 0.2C continued to charge the battery pack ,when charging current drops to 0.02C charging is terminated,shall be full charged.
8.Q:What is full discharged?
A :Standard discharge current 0.2C for continuous discharge is terminated,shall be full discharged.

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