45W Laptop Car Charger / Power Supply DC Adapter For HP EliteBook 820 G3 G4, 840 G3 G4 & More

If you're always on the road and your HP EliteBook is running low on juice, this little gadget is a lifesaver.

It's a 45W car charger that plugs right into your vehicle's cigarette lighter or power port, so you can keep working, streaming, or navigating without that dreaded low-battery warning.

It’s compatible with a ton of EliteBook models, including the 820 G3 and G4, the 840 G3 and G4, plus the 725, 1030 G1, and the 1040 G series like the G1, G2, and G3.

Basically, if you've got an EliteBook from that family, this should keep you powered up.

It's a no-frills, unbranded adapter, but it's brand new and ready to do the job.

Toss it in your glove box or laptop bag so you're never caught with a dead battery on a long trip.