Portable Car Battery Jump Starter 3500A 16800mAh Jump Box, Car Battery Jumper St

Original price was: $69.99.Current price is: $39.99.

Great Deal?

Rating: 4.5 ⭐
(as of May 21, 2025 06:08:51 UTC – Details)

Customers say

Customers appreciate the jump starter’s compact size that fits in the glovebox, and find it incredibly powerful, with one customer noting it provides more than enough power to jump-start vehicles quickly. The device is easy to use with an instruction manual that’s easy to understand, and customers like its built-in LED light, with one mentioning its practical beam pattern. They praise its charging speed for electronic devices, build quality, and power level, with cars starting right up when needed.

About this product

From the brand

CORE VALUE

Customer First, Brave and Fearless, Pursuit of Quality, Innovation-Driven, and Long-Termism.

TREK AND CURE!

Founded by a group of adventurous engineers who endured 26h of cold and starvation when their car stalled in the extremely -40°C, believing in making jump starter truly provide help anytime and to redefine the future possibilities, producing powerful and simple-to-use products.

TREKURE encourages people to explore the world’s charms and endless possibilities across geographical boundaries.

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Hassle-free Service

We hope you never have the need, but if you do, our service is friendly and efficient.

Advanced R&D Team

R&D team of 18 people with investment exceeds 50%.Production adopts fully automated German machinery and equipment.

【High-Performance Car Jump Starter】Driven by stable 3500A, the jump box for car battery portable can easily restart 12V dead vehicles up to 8.0L gas & 6.5L diesel engines in seconds even at -4℉~140℉. Support more than 1000+ jumps and easier than asking help from others or roadside service.
【16800mAh Power Bank】Integrated 4 thinner, high-capacity battery packs, the battery jumper starter portable also works as a long-lasting power bank recharging any personal mobile device, like smartphones, tablets, or other USB devices.
【Wide Angle Multifunctional Light】The jump pack features super bright lights in 4 modes (Flashlight, Strobe(White), Strobe(Orange), SOS). Dual-angle design, wider irradiation range. Suitable for changing tires or checking the engine, for warning or drawing attention, outdoor adventure, traffic accidents or doubling as a warning triangle and many other use scenarios. Make your journey safer.
【Rugged Cover & Weatherproof 】Built with a waterproof, dustproof, and shock-resistant shell, this portable jump starter for car with stands rain, snow, and rough terrain. Ready for Any Challenge!
【10 Safety Protections】Built-in German imported smart chip, the battery charger car jump starter will automatically perform 10 protections such as short circuit, overheating, overvoltage, overcharging, deep discharge, overcurrent and reverse current. Reliable partner of the vehicle. Designed with ease of use in mind, it’s perfect for beginners.
【Ultra Compact】Only 0.8lbs, the jump pack for car battery fits perfectly into corner of your pocket or car. Allowed on planes. Portable and comes in handy always.
【Friendly Reminder】 Ensure your jump starter power pack has at least 50% battery before each use for a reliable boost. If not in use, recharge it every 3 months to maintain optimal performance and extend battery life.