Qi-Infinity™ Powergrid 34200mAh External Battery Pack/High Capacity Power Bank charger for Laptops, Notebooks, Netbooks, Tablets and Smart Phones.
- Monster capacity of 34200mAh. Provides 1 DC output for Laptop/Surface Pro and 2 USB ports for 5V USB-charged devices.
- Call it Grand Turk, Grand Panjandrum or whatever you fancy! Provides more than full charge to laptops or ~15 full charges to smartphones or ~30 full charges to iPod
- Solidly built, minimalist design, stylish and slim aluminum-body ensures good heat dissipation. The smart LCD display provides battery capacity and current voltage settings. It will automatically shut down when there is an overload to protect your device
- Comes with 12 months of worry free warranty. Wide range of laptop connectors, Surface Pro/Pro 2/RT/ RT2 adapter, Lenovo X1 carbon adapter with adjustable 5 voltage levels (9V/12V/16V/19V20V) to charge most of the laptops
- Advanced LiPO (Lithium Polymer) super cells with greater than 500 recharge cycles