CE approved 48v 60v 72V 20ah 40ah rechargeable battery pack for electric scooter battery electric bike ev batteries pouch
2.Why choose us
CTS is a professional manufacturer engaging in research, development, production, marketing and service of lithium ion pouch battery cell, battery pack and battery management system.
1.CTS is in the lithium battery filled with around 10 years, the factory is around 15000 square meters.
2.CTS had around 50 enginners in structural, software and hardware, they are all in the lithium battery filled within around 5-10 years.
3.CTS had some big project in Canada, Australia and Netherlands, all of our designs and process are in line with the high-end market.
4.CTS also have a good BMS supplier who is the first brand in china with high techical and good service.
10.FAQ 1. Q: Can you accept OEM and ODM Service? A: Yes, we supply OEM&ODM service as clients requirement. 2. Q: Can we get samples for test? A: Yes, we offer sample. 3. Q: What’s your payment term? A: T/T, Moneygram,West Union, Paypal etc. 4. Q: What's your warranty for products? A: Generally speaking, it's 3 year's warranty, for quality problems, we will send you a new one. 5. Q: How long will be the delivery? A: Usually delivery in 20-25 days, but could be changed according to the quantity or other things. 6. Q: How do you control your product quality. A: All batteries tested twice during the whole production.