Beghelli Battery Backup Nickel–Metal Hydride (NiMH) Battery Backup

The Beghelli Group is an emergency lighting, photovoltaic systems and electronic domestic, industrial and urban safety and security systems.

Beghelli, with its headquarters in Italy, is truly a global company that exports a global brand in the lighting industry. With professional expertise, the most innovative technologies, fully dedicated R&D teams and key project management, Beghelli has been able to bring its brand values to the four corners of the world.

Today Beghelli's operations are present in 60 countries in North America, South America, Europe and Asia; clearly demonstrating the international spirit of the company.

Beghelli USA

Beghelli USA provides technologically advanced emergency lighting products and luminaires to the American market. Manufacturing of lighting products has allowed Beghelli USA to spearhead the design and introduction of innovative code-compliant products, which are channeled to market through distribution across the country.

Beghelli sales continue to exceed the industry's growth rate allowing Beghelli USA to reinvest in new product development.

NiMH batteries can have two to three times the capacity of an equivalent size NiCd, and their energy density approaches that of a lithium-ion cell. Nickel–Metal Hydride batteries are good for high current drain applications because of their low internal resistance.

 

The disadvantage of NiMH batteries is their high rate of self-discharge. NiMH batteries typically lose 4% of their charge per day of storage. LSD NiMH batteries significantly lower self-discharge, but at the cost of lowering capacity by about 20%.