it also allows the manufacturers to increase the price of their chargers. Dell uses the 1-Wire protocol to communicate with the charger, and [Xuan] sniffed the communication using a MSP430.

For that reason, this power bank is a must-have even if you have the original Dell charger. With 30,000mAh capacity, it would provide sufficient juice for charging your battery multiple times.

like most Dell laptops, you might have to enable the charging threshold settings directly from the BIOS. The wattage of your charging adapter should match your laptop battery's requirement. If you opt ...

While it’s no Dell XPS deal, today it’s offering a great price on a 600VA UPS battery backup. Normally $99, it’s down to $80, saving you $19. No, it’s not a huge discount, but that’s a ...

A Sony spokesman, whose company was accepting full blame for defects in its battery cells, declined to confirm that his company would pay any amount. Dell already has begun shipping the first ...