Communication

Storage battery
Haiwu medium-density batteries adopt high-current lead paste formulations, highly corrosion-resistant alloy materials, as well as special drainage structures and sealing technologies. They feature high rate, strong discharge capacity, safe and reliable operation, low self-discharge rate, flexible and convenient installation, and simple maintenance.

Value proposition

It has a strong charging acceptance ability and a wide operating temperature range.
With a professional battery rack, it features flexible installation and convenient maintenance.

Below 25℃, the designed lifespan is as long as 12 years.
High-purity materials are applied, with an extremely low self-discharge rate.

Special exhaust structure and sealing technology ensure good battery sealing, low water loss, safe and reliable operation, and convenient installation and maintenance.
Application scenarios


Energy storage

Economical lighting

Medical treatment

Electric power
Event