- Email: sales@cnhengchuang.com
- Tel: +86-138 6897 2184
Model NO | 3.7v 1.11Wh |
Type | Lithium Polymer |
Size | 36*18*5mm |
Nominal Voltage | 3.7V |
Nominal Capacity | 300mAh |
Weight | 6g |
Over discharge protection | 2.7V±0.05V |
Over charge protection | 4.2V±0.05V |
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) Environmental friendly
2) High density of energy
3) Light weight
4) Low self-discharge
5) Low internal resistance
6) Long cycle life, chargeable up to 500 or 1000 times
7) No memory effect
8) Doesn't contain Mercury, No fire, No explosion, No leakage.
FAQ:
Q. What services can we enjoy as for the after-sale?
A:Regarding our product, we can offer customers 27 months guarantee.
We would visit to track our customers regularly for getting valuable feedback.
If you have any questions during operation, we will assist you to figure them out at first time.
Q: Is it the capacity of your battery real?
A:All of our batteries are real full capacity with top quantity, competitive price& long life-cycle.
Q. How much the price and shipping cost?
A:Any models and qty, just tell us, the best competitive price will be offer soon.
we will check different shipping express and cost for you choose.
Q. How to order and pay?
A:Please feel free to contact us and discuss more, models and qty confirmed, we will make the invoice total cost for you.
you can make trade assurance or online order, we change matched cost then you pay online.
bank transfer , Western Union or Paypal, the goods will be ship out soon after payment done.
The package pictures and track No. will be sent you soon.
Professional Lithium Battery Manufacturer
HengChuang is a company specialized in producing lithium battery, battery BMS and electric bike charger, integrating R&D and sale.
