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Tianneng Holding Group is a large-scale industrial traction battery suppliers dedicated to manufacturing environmentally friendly motive battery for electric vehicle, integrating R&D, production, and sales of alarm battery, new energy vehicle lithium batteries, car stop-start batteries, wind and solar energy storage battery, as well as construction of urban intelligent micro-grid construction and green intellectual industrial park as a whole.

Secure your power at the very second. Always available and provide instant reserve power for essential applications.

TYPES OF reserve battery power

Tianneng reserve power battery is more reliable than any backup or emergency power system. Our reserve cell battery can protect your important information and keep everything under control whenever electricity accidents happen.