KONKIN BOO Compatible Replacement for Ideapad B50-70 G40-30 G40-70 G50-30 G50-45 Laptop AC Adapter Charger Power Cord

for Lenovo Ideapad B50-70 G40-30 G40-70 G50-30 G50-45 Laptop AC Adapter Charger Power Cord Multiple Safety Protections. All the power supplies are put through rigorous quality control procedures to ensure safe, reliable operation for years to come. Over voltage protection, over current protection, short circuit protection, over temperature protection. Nothing is more important than security. Please choose correct voltage before plug it to your device. Wrong voltage may damage your device. We recommend to use less than 80% of the full load. Durable：Made of the finest materials, the life of the power supply is longer than other products, More energy-saving and power-saving,making it a durable and affordable product. Package include: 1 x High Quality Power Adapter.