Please be advised that LVTOPSUN batteries purchased from sources other than Nawah Technology Company are unauthorized, illegally imported, and entirely excluded from warranty coverage and technical support.

We track every unit strictly by its serial number. Consequently, any unauthorized battery brought to us will be denied service, and Nawah Technology Company reserves full legal rights to seize illicit stock and pursue legal action against violators.

To safeguard your clients' rights and guarantee warranty coverage, please ensure you purchase genuine products directly from Nawah Technology Company only.