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Best quality best price 7S3P 18650 lithium 25.2v 6.9ah li ion battery pack
| Model No. | 25.2v 6.9ah li ion battery pack |
| Battery Type | 18650 7S3P BATTERY |
| Condition | 100% new |
| Nominal voltage | 25.2V |
| Standard Charge Method |
0.2C constant current charge to 4.2v, then constant voltage 4.2v charge till charge current decline to ≤ 0.02C |
| Nominal Capacity | 6.9Ah |
| Dimensions |
can be customized |
| Maximum charging current | 1c |
| Discharge continuous current | 0.2c |
| Discharge burst current | 2c |
| Self discharge | <3% per month |
| Charging Temperature | 0°C to 45°C |
| Discharging Temperature | -20°C to 60°C |
| Storage Temperature |
-20°C to 45°C (within 1month) -20°C to 40°C(within 3month) -20°C to 35°C(within 6month) |
| Certification | ROHS, IOS, IEC, MSDS, FCC, SGS, UN38.3 |
| Weight | aprrox 1kg |
| Wranty | 12 months |
| Applications | ebike |
| Charging Time |
Standard charging: 5.0 hours Rapid charge:3.0 hours |
|
Life cycle |
More than 300 times |
Battery Quality:
1. Cells: A grade cells to make sure batteries in high and full capacity
2.Protection: Dual IC chips,that can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload
3.Compose Type : Injection Technology to make battery more stable
4. Long life cycly, No memory, environment friendly
5. .Certifications : CE,UL,FCC, RoHS.
Q: How about the warranty of li ion batteries?
A: Warranty of li-ion battery could be as long as 1 year
Q: Payment terms?
A: we could receive the payment via bank transfer or Western union, the bank transfer fee should
be covered by buyer.
Q: How long will be the delivery?
A: Usually, batteries in stock, delivery 7 days. Batteries without stock, delivery 20-25 days.
Q: Could you provide OEM service?
A: Yes, we could, we could also provide blister packaging if you need.
Q: MOQ?
A: No limit for standard models.
Q: How to contact with you?
A: You could send me a email at below email box.
Zoe Tang
Shengzhen honghaosheng Electronic Co., Ltd
Tel: +86-755-28237685
Fax: +86-755-28016834
Mobile: +8613554699558
Websit: http://www.sz-battery.cn
http://www.sz-battery.com
Thanks for your valuable time.
Loking forward your inquiry.