Rechargeable batteries are, among other things, one of the most crucial tools that you'll want to add to your earthquake emergency kit. When the grid is down, these devices can efficiently power ...

You can check the health of your iPhone's battery to determine when it's time for a replacement.

Like any device you use regularly, you may be tempted to leave your Chromebook plugged in for extended periods. That's especially true if you use it at home, where you have an electrical outlet nearby ...

GREENSBORO, N.C. — Is your phone always in need of a charge? You might be thinking it's time for a new phone, but what if 2 Wants To Know could save you from spending all that money? A new phone could ...