How long is the warranty period of 18650 lithium rechargeable battery?

For longer and more solid partner cooperation relationship, MeriTech provides long enough warranty period for 18650 lithium rechargeable battery. If something goes wrong during the usage, we have our own professional technicians to be responsible for repairing the product for free during the warranty period. During each process, we pay great attention to the quality assurance of each product and we can guarantee a longer service time of our products.

MeriTech Power Limited has a rich experience in Powerwall ESS production, which has long-term relationships with other companies. With various kinds of products, Established in 1999, MeriTech has 18 years of experience in providing solutions services in energy storage application industry. We dedicated to designing and manufacturing of LiFePO4 and lithium cells and integrated battery packs for energy system. is able to meet the needs of the public. Some of the best-selling products of lifepo4 battery series are as follows. We are a highly renowned manufacturers, traders and suppliers of Powerwall ESS which has an excellent . Established in 1999, we have 18 years experience in energy power industry. . while MERITSUN produces its own products, we can also sample or customize products according to the different requirements of our customers.

MeriTech Power Limited 's philosophy of innovation leads and guides our company in correct way for many years. Call now!