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The Schumacher Electric SL1686 is a 4-in-1 portable power pack: an 1800A lithium jump starter, a 150-PSI air compressor, and USB-A/USB-C charging in one 3.26 lb unit. It claims to start 8.0L gas and 6.0L diesel engines, with pre-heat, pre-boost and override modes for cold or deeply discharged batteries. Its only new price is $129.92 at Walmart as of November 8, 2026, with no other new-store price to compare against.
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Lowest price we've seen: $129.92 on Nov 8 at Walmart. Tracked across 1 store since Nov 8.
Rated 4.4 out of 5 from 83 ratings, the SL1686 is generally well received as a do-it-all roadside pack. Owners value the combination of jump start and air compressor in a light unit.
Ready to tackle any situation on the road, the Schumacher Electric SL1686 4-in-1 Portable Jump Starter and Air Compressor is designed for those who demand peace of mind and reliability, whether for unexpected emergencies or thoughtfully planned adventures. Packed with features, this versatile power pack helps keep you, your family, and your vehicle prepared for every journey. The instant jump-start capability quickly revives 8.0L gas or 6.0L diesel engines, ensuring you never find yourself stranded. Featuring integrated pre-heat technology, it warms battery cells to ensure reliable cranking even in freezing climates. For deeply discharged batteries, the pre-boost mode safely adds a preliminary charge. Coupled with a jump start override mode, the SL1596 allows you to successfully jump start vehicles other portable jump starters cannot detect. Built-in smart clamps and advanced safety features protect against incorrect connections, so you can respond confidently to dead battery emergencies. The compact design fits easily in the car, ready for roadside challenges and safeguarding driver and family, day or night. The SL1686 includes convenient features for road-trip readiness. Whether prepping for a long Sunday drive or a cross-country trip, this power pack can keep all your devices charged with high-speed USB-A and USB-C ports. Plus, the built-in 150-PSI air compressor will come to the rescue in the event of a flat, getting you back on the road when adventure calls. The compressor features five inflation modes—Car, Motorcycle, Bicycle, Ball, and Custom—and automatically shuts off when the preset pressure is reached for safe, accurate inflation. Also included is a bright LED flashlight with three lighting modes—steady, SOS, and strobe—for roadside and nighttime safety. Combined with its other functions, this makes the SL1686 the go-to device for any roadside emergency. It will deliver reliable support, convenience, and peace of mind wherever your travels take you. With smart safety protections like spark-proof clamps; reverse hook-up, short-circuit, and over temperature protection; plus easy-to-use controls and durable construction, this portable unit offers user-friendly rescues for any driver. Whether preparing for a road trip or equipping your vehicle for unexpected breakdowns, the SL1686 is a versatile, high-utility solution that combines a car battery jump starter, air compressor, USB power bank, and flashlight in one durable package.
