Quality warranty
Sunbright Power Co.,Limited Warrants only to the original user that all SBB batteries will be free of defects in material and workmanship for a period of 3years in UPS application and a period of 2 years in solar system application from the date the battery in shipped from Sunbright Power Co.,Limited. We will at our option make any necessary repairs and/or exchange the defective battery FOB without charge.
We have first-class production equipments and automated test equipments, which makes the rate of defective battery is 0%. Please be assured to use.
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