Dyeetic 4000A Car Battery Jump Starter, Portable 12V Battery Jump Box for 10.0L Gas and 8.0L Diesel Engines

43% off — $39.98 — at Walmart

TagsWalmart Prepping Smart Home Automotive Preparedness Electronics

$39.98$69.9943% OFF

Price as of August 19, 2026 at 7:48 AM

The Dyeetic 4000A Car Battery Jump Starter is a powerful and versatile emergency tool that can easily start vehicles with up to 10L gasoline or 8L diesel engines in just seconds. Featuring a 4000A peak current, it can provide over 50 jump starts on a single charge and can be restarted even with low battery voltage. Equipped with dual USB ports, including a fast-charging option, it also functions as a portable power bank to charge your devices. The built-in LED flashlight with three modes offers additional convenience in emergency situations or outdoor adventures. Designed with 10 intelligent safety protections and real-time monitoring, this jump starter ensures reliable and worry-free performance in extreme temperatures ranging from -4°F to 140°F.

4.5

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