This Fanttik Potent T10 jump starter is $90, down from its $140 regular price. To get this price, clip the extra 10% off coupon on the product page and proceed to checkout. It packs 1800A of peak current into a cup-sized body that can jump-start 7.0L gas or 5.0L diesel engines and still charge a phone three times on one charge. A built-in display shows real-time voltage and battery status, and it doubles as a 100-lumen flashlight with SOS and strobe modes. Free shipping applies. Buy Now at Amazon
1800A peak current jump-starts 7.0-liter gas or 5.0-liter diesel engines 12,000mAh built-in battery handles up to 35 jump starts or 3 phone charges per charge Built-in retractable cable doubles as a phone charger Smart clamp display shows real-time voltage, battery level, and operating status Includes a 100-lumen flashlight with white, red SOS, and strobe modes Spark-proof and reverse-polarity protection for safer use
