- Email: sales@cnhengchuang.com
- Tel: +86-138 6897 2184
Model NO | 7.4v(2S4P) |
Type | Lithium-ion 18650 2S4P |
Size | 40*40*140mm |
Nominal Voltage | 7.4V |
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 | 5.4V±0.1V |
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℃ |
Our services:
Our cooperative policy
1. Making the sample until you are satisfied with it.
2. Offering professional one-on-one service and replying your E-mail on time.
3. Shipment sample for checking before shipment.
4. Priority to get the our latest product information after our cooperation
27-months-Warranty
We want you to be fully satisfied with every item that you purchase from us. Furthermore, we also provide 27months
warranty for batteries and if any quality problems, not caused by improper use or man-made, we will solve it.
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, Paypal,Western Union.
Professional Lithium Battery Manufacturer
HengChuang is a company specialized in producing lithium battery, battery BMS and electric bike charger, integrating R&D and sale.
