DYEETIC 4000A Car Jump Starter Description

A dead car battery can quickly turn a routine day into a stressful delay. The DYEETIC 4000A Portable Jump Starter gives you the power to jump-start your vehicle in seconds—no roadside assistance, no second car, no hassle. Built for daily drivers, adventurers, and families alike, this compact, reliable tool is your must-have roadside safety companion.

Reliable 4000A Peak Jump Starter for Everyday Emergencies

Engineered for steady, consistent performance, this DYEETIC jump starter delivers 4000 peak current to instantly start dead or drained 12V batteries. It supports gasoline engines up to 10.0L and diesel engines up to 8.0L, making it fully compatible with cars, SUVs, trucks, motorcycles, RVs, tractors, ATVs, and lawn mowers.

A fully charged unit provides up to 50 jump starts and supports 1000+ recharge cycles for long-term durability, so it’s always ready when you need it most.

Forced Start Technology for Fully Dead Batteries

Unlike standard jump starters, this model features a smart clamp with BOOST forced start function designed for completely dead or low-voltage batteries. Simply connect the clamps, press and hold the BOOST button for 3 seconds until the green light stays on, and start your vehicle right away.

The smart voltage detection helps avoid accidental activation and protects the lifespan of the jump starter, making it safer and more reliable for emergency use.

10‑in‑1 Advanced Safety Protection

Safety is built into every design. The DYEETIC 4000A includes 10 upgraded smart safety protections, including reverse polarity, over‑current, short‑circuit, over‑voltage, and spark‑proof operation.

Paired with heavy‑duty 10AWG jumper cables and sturdy metal clamps, it operates safely in extreme temperatures from ‑4°F to 140°F and prevents user error—perfect for beginners and experienced drivers alike.

21800mAh Fast‑Charge Portable Power Bank

More than a jump starter—it’s a high‑capacity emergency power source. The 21800mAh lithium‑ion battery features dual USB outputs with 18W fast charging, letting you charge two devices at once, up to 75% faster than standard chargers.

Keep your smartphone, tablet, camera, or even 12V car accessories like vacuums and small coolers powered during road trips, camping, or power outages.