[ A Letter to Dear Customers ]
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Dear customers ,
Thanks for visiting our website .
Our company is a 10-year battery factory with over 600 workers located in Shenzhen China .Due to there are thousands of lithium battery models in our factory , it is impossible to list all of them on this websit .Therefore if you can not find the exact model you want , do not hesitate to e-mail us and tell us what you want . Any inquiries or questions from you , will be replied within one hour .
We are confident that you will be satisfied with our products and service .Thanks in advance .
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12V 4500mAh Li-ion Battery Pack Lithium Li-ion Battery Pack 11.1V Li-ion Battery Rechargeable 18650 Battery
NO.
|
Item |
Specifications |
1 |
Norminal capacity |
4500mAh 0.2C Discharge |
Minimum capacity |
4400mAh 0.2C Discharge |
2 |
Nominal voltage |
11.1V |
3 |
Charge current |
Standard Charge :0.2C
Rapid charge :1.0C |
4 |
Standard Charging method |
0.2C CC(constant current)charge to 12.6V,then CV(constant voltage 12.6V)charge till charge current decline to ≤0.01C |
5 |
Charging time |
Standard Charging
Approx 5 hours
Rapid charge
Approx 1.2hours |
6 |
Max.charge current |
Constant Current 1C Constant Voltage 12.6V 0.01C cut-off |
7 |
Max.discharge current |
Constant current 1.0C end voltage 9.0V |
8 |
Standard Discharge Current |
Constant current 0.2 C end voltage 9.0V |
9 |
Discharge cut-off voltage |
9.0V |
10 |
Max charge voltage |
12.6V |
11 |
Initial Impedance |
≤90mW |
12 |
Weight |
Approx:280g |
13 |
Operating temperature |
Charging: 0ºC~45ºC
Discharging:-20ºC~60ºC |
14 |
Storage temperature |
-5ºC~35ºC |
15 |
Storage Humidity |
≤75% RH |
16 |
Appearance |
Without scratch,distortion,contamination and leakage |
17 |
Standard environmental condition
|
Temperature : 23±5ºC
Humidity : 45-75%RH
Atmospheric Pressure : 86-106 Kpa |
Product Picture:

[ FAQ ]
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 email so that we'll regard 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:Honestly, it depends on your order quantity and the season you place the order.We suggested that you start inquiry to months before the date you would like to get the products at your country.
4.Q:What is your terms of payment?
A:We accept T/T and L/C.
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