Amazon is offering 50% off this two-port, in-car charger. Charging your stuff on the road is about to get a whole lot easier.

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Several airlines are tightening rules on carrying lithium batteries on planes following a series of overheating and fire incidents on board.

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Game-changing new battery tech promises near-instant charging—but the leap forward may come with big hurdles.

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The best Cadillacs have always been big ― inside and out. The IQ maintains that. Its wheelbase is 2 inches longer than the ...

because the charger wants to see some voltage to keep delivering 12 volts or that 12 volts becomes unregulated. I prefer to use a jump-pack or even another 12-volt battery. Also, to be safe ...