You’re going nowhere—unless you have a portable battery jump starter stashed in the trunk. If you’re missing this critical automotive gear item, head over to Walmart. The retailer has a slew ...

The Avapow 6000A Car Battery Jump Starter is now on sale at Walmart for $78 thanks to a special on-page coupon that brings the total discount up to 77% off the normal $320 price. This emergency ...

This backup battery booster works with any 12-volt battery system—including cars, trucks, boats, ATVs, and more—and Walmart shoppers say it’s “amazing” and has “worked perfectly ...