Rechargeable 18650 Lithium battery 2s4p 7.4V Lithium 8800mAh Battery Power Battery Pack
[ 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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[ Product Description ]
Specification |
7.4v 8800mah li-ion battery |
Type |
Lithium-ion rechargeable cell |
Model |
8.8AH 7.4V Battery |
Nominal voltage |
7.4V |
Nominal capacity |
8.8AH |
Max charge voltage |
8.4v |
Charging method |
charge with constant current 1C to 8.4V, then charge with constant voltage 8.4V till charge current is less than 0.01C |
Discharge cut-off voltage |
5.4V, the over-discharge detection voltage of PCM |
Operating environment |
Charging, 0°C ~ 45°C ; 65±20%RH |
Discharging, -20°C~60°C ; 65±20%RH |
Storage environment |
-20°C~45°C
65±20%RH |
storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH:6.4~8.4V |
Dimension ( Max) |
can be customized |
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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 t hat you start inquiry two 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.
More battery models please contact us~
Looking forward to your inquiry and thanks for your viewing.