TREKURE Portable Car Jump Starter 4000A 16800mAh Compact Jump Box for up to 8.0L Gas/6.5L Diesel, Fast Charge

TREKURE Portable Car Battery Jump Starter is a compact 16800mAh emergency power pack that delivers 4000A peak current to restart 12V engines up to 8.0L gas and 6.5L diesel in seconds.

Whether you park on a busy street, travel off-grid, or keep a reliable kit in your trunk, this lightweight jump box combines a high-capacity power bank, a rugged weatherproof shell, and a multifunctional safety light. It’s engineered to provide hundreds of jump starts, offer multiple USB charging ports, and protect both vehicle and user with automatic safety circuitry.

How quickly and reliably will it start my vehicle?

The TREKURE jump starter supplies a powerful 4000A peak output tailored for 12V batteries, able to crank large gasoline and diesel engines under a wide temperature range. It’s rated for more than 1000 jump cycles when maintained properly, making it a dependable roadside solution.

• 4000A peak current to deliver immediate crank power
• Compatible with up to 8.0L gasoline and 6.5L diesel engines
• Operates in extreme temperatures from -4°F to 140°F
• Designed for 1000+ jump cycles with correct charging habits

Can I charge my phone or other devices with this pack?

Yes — the unit doubles as a high-capacity 16800mAh power bank. It contains multiple thinner, high-density lithium cells that supply stable USB output for smartphones, tablets, and other small electronics so you won’t be left without communication after a jump or during outdoor activities.

• 16800mAh capacity supports multiple device charges
• USB ports for phones, tablets, and accessories
• Fast charge capability for quick top-ups
• Compact form factor keeps it accessible in glove compartments

What safety features protect me and my vehicle?

The starter includes a German-made smart protection chip that monitors and automatically guards against common electrical hazards. These built-in protections reduce risks associated with jump starting and make the unit safe for novice users while protecting vehicle electronics.

• 10 automatic protections: short circuit, overcurrent, reverse polarity, and more
• Overcharge and overvoltage defense to preserve the pack and connected devices
• Shock-resistant, waterproof and dustproof housing to protect internals
• Clear indicator lights and foolproof clamp design for safer connections

How does the light and construction add value for roadside use?

The TREKURE jump box has a multi-mode, dual-angle light offering flashlight, white strobe, orange strobe, and SOS, so it also acts as a visibility and signaling tool. The rugged, weatherproof exterior resists rain, snow, and rough handling while remaining small enough to keep on-board at all times.

• Four illumination modes for repairs, warnings, and emergency signaling
• Dual-angle beam for wider coverage while working on a vehicle
• Waterproof, dustproof, and shock-resistant shell for outdoor durability
• Weighs about 0.8 lbs — plane-friendly and pocketable for travel

Who is this for? Drivers who want a compact, multi-purpose emergency tool will appreciate the TREKURE jump starter — from daily commuters and rideshare drivers to campers and fleet operators. It’s intended for anyone who wants a lightweight, robust, and easy-to-use device to revive 12V vehicles, charge devices on the go, and improve roadside safety without relying on assistance.