IEEE begins to develop a new cellphone battery standard
Organization of IEEE (Institute of Electrical and Electronics Engineers, Institute of Electrical and Electronics Engineers) today announced a new standard for rechargeable batteries used in mobile phones. The new standard, reportedly will be based on existing specifications of IEEE Std 1725, approved in 2006, but no longer meet modern requirements
SVEN Power Pro + 400 – UPS line-interactive type
The company introduced the UPS SVEN Power Pro + 400. As the producer, the electrical network in our country – a strong weapon against the foreign electronics