24V 36V 48V 60V 72V 10ah 20ah 30ah 40ah rechargeable lithium ion battery pack for electric scooter E bike E rickshaw CE EMC

FAQ
1.Are you factory?
A:We are factory and trading, we have factory at Dongguan and office in Shenzhen China. Welcome to visit our company at any time when you come to China.

2.Do you have current sample in stock?
A: Usually we don't have, because different customers have different requests, even the voltage and capacity are the same, other
parameters maybe different. But we could finish your sample quickly once order confirmed.

3. What's the delivery time for mass production?
A: Usually 15-32days, it depends on the quantity, material, battery cell model and so on, we suggest to check delivery time case
by case.

4.OEM&ODM are available?
A:Sure, OEM&ODM are welcome and Logo can be customized too.

5.What is the normal lifetime about battery?
A: More than 800 times.

6.What is your MOQ?
A: li-ion battery pack: small order can be acceptable.

7. How to maintain the battery?
A: The battery should be stored in clean, dry, ventilated, dark environment
when not using,keep it after full charge, recharge it every 3 months or 6 months.

8.Why choose Youyuanchang?
A: 1) A professional sales team which provide consultant service and the most competitive battery solutions.
2) Wide-range battery products to satisfy different customer's requirement.
3) Quick response, every inquiry will be replied within 24 hours.
4) Good after-sale service, long product warranty and continual technique support.
5) With 10 years-experience for manufacturing lithium battery.