Home News Budget-Friendly Cordless Tire Inflator and Car Jump Starter for Emergency Use

Budget-Friendly Cordless Tire Inflator and Car Jump Starter for Emergency Use

Author : Sadie Update : May 26,2025

When assembling a car emergency kit, two essential items you'll want to include are a tire inflator and a jump starter. Currently, AstroAI has two excellent options on sale, but to take advantage of the best discounts, you'll need to be an Amazon Prime member. Not only are these devices priced very competitively, but they're also completely cordless, eliminating the need for a cigarette lighter plug. Both are compact and come packed with additional features like USB charging and built-in flashlights.

AstroAI S8 Pro 12V 3,000A Car Jump Starter for $35.99

***Amazon Prime member exclusive deal***

Clip the 40% Off Coupon

Amazon AstroAI S8 Pro 3,000A 12V Cordless Lithium Car Jump Starter

Amazon is currently offering Amazon Prime members this AstroAI S8 Pro 12V 3,000A cordless car jump starter for $35.99 shipped after clipping a 40% off coupon. The AstroAI S8 Pro is a powerful 12V cordless jump starter that provides 3,000A of peak power and 500 cold cranking amps. AstroAI claims it's capable of jump-starting up to 9L gas or 6L diesel engines. Its substantial 12,000mAh battery can deliver multiple jump starts before needing a recharge. Utilizing lithium (NMC) cells, the battery depletes much slower than traditional batteries and retains most of its charge even after 24 months of non-use. Additionally, it can serve as a charger for your iPhone or smartphone in emergencies.

The S8 Pro charges quickly via USB Type-C, and if you're without a cable, a USB Type-A to USB Type-C is included in the package. It also features a flashlight with three modes—flashlight, SOS, and strobe—ideal for emergencies. Compact and lightweight at about 1.5 pounds, it stows easily in your trunk or dash.

AstroAI L7 Tire Inflator + Tire Pressure Gauge for $19.99

***Amazon Prime member exclusive deal***

Clip the $8 Off Coupon

AstroAI L7 Tire Inflator and Portable Air Compressor

Amazon is also offering Amazon Prime members the AstroAI L7 cordless tire inflator for just $19.99 after clipping an $8 coupon. This is the lowest price I've seen this year. The AstroAI L7 is a versatile cordless tire inflator and portable air compressor equipped with a 4,000mAh battery, capable of inflating all four tires multiple times before needing a recharge. It has a maximum pressure of 150 PSI and can fill a 195/65R15 tire from 30 to 36 PSI in about 1.5 minutes at a rate of 17L per minute.

Like the S8 Pro, the L7 charges quickly via USB Type-C, and includes a USB Type-A to USB Type-C cable. It comes with various needle tips, allowing you to inflate bicycle tires, balls, or other inflatables. A flashlight with three modes—flashlight, SOS, and strobe—is also included for emergencies. Weighing only about a pound, this compact tire inflator fits easily in your trunk or dash.

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