The spring-loaded PumPing Tap concept that would eject electrical plugs from an outlet when not actively drawing electricity attracted a fair share of criticism from readers when we looked at it earlier this week. Bracktron has come up with a more practical solution with its line of GreenZero chargers that detect when the device being charged is unplugged or fully charged and automatically shut off to eliminate stand-by – also known as vampire power – consumption... Continue Reading New GreenZero chargers eliminate vampire power drain

Section: ecoGizmo

Tags: Battery, CES 2012, Charger, Electricity, Energy-saving

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