CTS Battery 48V 40ah Rechargeable Lithium Batteries For Electric Bicycles With BMS

Features:

1. Lighter weight, smaller size.

2. High temperature performance.

3. Extremely safe, no explosion, no fire under collision.

4. Strong over-discharge resistance and charge retention.

5. Strong charging acceptance and quick-charging capability.

6. Maintenance-free and no acid or water for maintenance in usage.

7. Large capability and long life for all high power output applications.

8. Environmentally friendly non-toxic, non-contaminating, no rare metal.

9. Low self-discharge and good discharge performance at low temperature.

10. Excellent large current discharge performance especially in startup and climbing.

Specifications:

Battery Pictures:

FAQ:

1): Are you manufacturer or simply trading company?

Re: We are manufacturer, and we sincerely welcome you to visit our factory!

2): Can I get a lower price if I order large quantities?

Re: Yes, cheaper prices with more bigger size orders.

3): Do you offer charger for battery?

Re: Yes, we do. If you also need charger, please mention it when sending inquiry, kindly note that our charger cost is not included in the battery cost.

4): How about your company intelligence?

Re: ISO9001 certification, China Hi-tech company, 10 million battery assurance, 8 patents, Almost all products are MSDS, UN38.3, IEC62133, CB,etc certificated.

5): When you ship my order?

Re: Normally 5-10days after receiving your payment, but it can be negotiated based on order qty and production schedule.

6): How about the quality guarantee period?

Re: Two year!

Hunan CTS is a manufacturer specializing in the R & D, production, sales and service of lithium battery packs.With 30 people R& D team who has rich experience, CTS focuses on high voltage battery customization for middle and high end markets, our batteries are widely used in various industries,  such as electric vehicles ,engineering machinery, electric boats , golf cartss, electric motorcycles, energy storage system, mobile charging station etc...

We always followed Strict quality control ensures the higher quality of products. With the concept of "customers the first, quality the life", we strictly follow I S O 9 0 0 1 and I A T F 1 6 9 4 9 management system through the production of every detail, each battery must be strictly tested before its delivery.  our battery products selling well in all cities around China,  also exported to multiple countries around the world,such as ,America, Australia, Canada,Italy, U K, Germany, South Korea, Thailand, etc, serving retailers, wholesalers, and manufacturers. We ensure robust after-sales support, our engineer team provide 24 hours  instant technical support, and our Overseas after-sales engineers provide on-site installation and debugging services.

Our battery products are recognized with CE and IEC certifications, underlining our commitment to quality and industry standards.