We may receive a commission on purchases made from links. There is, perhaps, not a single device in the tool box of the Average Joe that gets used quite as much as the trusty screwdriver. The handy ...
One of the biggest obstacles to better electric vehicles and large-scale energy storage is the battery. Drivers want longer range, faster charging, and lower costs, but safety remains a major concern.
The US$49.99 iWALK PowerGrip Mag MagSafe Battery Pack features a built-in powerful N50 magnet ring that attaches it firmly to the back of your phone. Slim and lightweight, the PowerGrip also features ...
Samsung's unannounced "Magnet Wireless Battery Pack" has appeared on a WPC database. The portable charger has Qi2 magnets and can charge compatible devices at up to 15W. The battery pack has a unique ...
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