Japan rechargeable LED energy-saving lamps can be lit after 12 hours

Reported Japan Cybercoin Corporation recently developed the world's first straight rechargeable type LED energy-saving lamp, can be in continuous lighting long time after power failure.

The LED energy-saving lamp with built-in lithium ion rechargeable battery, charging lamp itself in the power supply situation will usually, after 3 hours will automatically switch to battery mode lighting, after two hours and will switch to normal mode, this cycle of lighting, lighting due to battery mode does not need to consume extra power, so the actual power consumption is only the same wattage fluorescent lamp 30%, the same wattage ordinary LED lamp 60%.

In addition, when a power outage occurs, the longest duration of 12 hours of lighting lighting, lamp life of 50000 hours, but the price is high, for the yen (about RMB 1500 yuan).