2 Kva UPS factory

0 votes
asked Aug 16 by teesg3gf (240 points)
After sales service
Power battery has a warranty for 2 years or free maintenance service for 500 cycles with less than 80% capacity (excluding international shipping fee).
Energy-storage battery has a warranty for 2 years or free maintenance service for 2000 cycles with less than 80% capacity (excluding international shipping fee).2 Kva UPS factory
website:http://www.ntnyenergy.com/
website2:http://www.ntnybatteries.com/

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