- Email: sales@cnhengchuang.com
- Tel: +86-138 6897 2184
Model NO | 3.7v(1S4P) |
Type | Lithium-ion 18650 1S4P |
Size | 40*40*72mm |
Nominal Voltage | 3.7V |
Nominal Capacity(Chinese cells) | 8Ah、8.8Ah、10Ah、10.4Ah |
Nominal Capacity(imported cells) | 8Ah、8.8Ah、10.4Ah、11.6Ah、12Ah、12.8Ah、13.2Ah、13.6Ah、14Ah |
Over discharge protection | 4.2V±0.05V |
Over charge protection | 8.4V±0.1V |
Working temperature(charge) | 0-45℃ |
Working temperature(discharge) | -20~55℃ |
Storage temperature(within 1 month) | -20~55℃ |
Storage temperature(within 3 months) | -20~45℃ |
Storage temperature(within 6 months) | -5~25℃ |
Advantages：
1. Long life cycle, large capacity and good shock resistance
2.Low self-discharge and good discharge performance at low temperature
3.Strong charging acceptance and quick-charging capability
4.Strong over-discharge resistance and charge retention
5.Maintenance-free and no acid or water for maintenance in usage
6.Excellent large current discharge performance, and have obvious advantages in startup and climbing
7. High temperature performance
8. Environmental friendly
9. Lighter weight smaller size
10.Most safe no explosion no fire
FAQ：
1. Can you provide a sample for quality test?
Yes, we can provide samples.
2. Can you accept OEM and ODM Service?
Yes, Most of our batteries are customized, so please tell me your requirements, we will provide the best solution for you.
3. What’s the minimum order MOQ?
MOQ 1pcs
5. What’s your payment term?
TT, LC, West Union, Paypal etc.
6. What's your warranty for products?
About 27 months, depend on different battery and different application. For quality problems, we can send replacement.
7. How long will be the delivery?
Usually delivery time is 15-20 days.
8. How do you control your product quality.
We do 100% inspection after each process.
Professional Lithium Battery Manufacturer
HengChuang is a company specialized in producing lithium battery, battery BMS and electric bike charger, integrating R&D and sale.
