You may tell HGB Battery Co.,Ltd. staff about your special requirements, and exact solutions to extending the warranty period of graphene car batteries will be given to you. In addition to standard warranties on the product, we can also offer chargeable extended warranties (also called service contracts) for it to customers. Extending the warranty period of the product means a further length of time. However, these warranty have terms and conditions which may not match the original terms and conditions. We suggest you may contact our staff about the detailed information.

HGB, as a high-tech enterprise, has earned a reputation in the field of rc battery. We will show you the graphene car batteries series that is most popular with customers. The adoption of batterie drone endow drone battery with higher performance and price ratio. It has an extremely precise voltage tolerance. HGB has established strategic partnerships with many giants in flat lithium polymer battery field. The product features a long cycle life.

We understand change and increasing diversity as the basis for our business operations. And we will meet the coming years with confidence and vision essential for long term success. Get price!