32000mAh Car Emergency Jump Starter — Portable Battery Booster with Power Bank

Dead Battery. No Problem.

A dead car battery at the wrong moment — in a parking lot, on a highway, in the rain — is one of the most stressful roadside situations you can face. This portable jump starter means you never have to wait for roadside assistance or flag down a stranger with jumper cables again. The 32000mAh battery delivers enough peak current to start most gas and diesel engines, and doubles as a power bank for charging your phone and other devices when you’re not jumping a car.

Features

• High peak current — delivers the burst of current needed to start most 12V gas and diesel engines; check the peak amp rating for your vehicle’s engine size
• 32000mAh capacity — large internal battery for multiple jump starts on a single charge; also functions as a high-capacity power bank
• USB power bank output — USB-A and USB-C ports charge phones, tablets, and other devices from the jump starter’s battery
• Smart clamps — intelligent clamps with reverse polarity protection prevent damage from incorrect connection; spark-proof design for safe use
• Built-in LED flashlight — bright LED with strobe and SOS modes for roadside visibility and emergency signaling
• LCD display — shows battery level, charging status, and output information at a glance
• Compact & portable — fits in a glove box, center console, or trunk emergency kit
• USB-C recharging — recharge the jump starter via USB-C between uses

Who It’s For

• Drivers who want roadside independence without relying on jumper cables or assistance
• Anyone with an older vehicle or battery that occasionally needs a boost
• Road trippers and travelers who want a comprehensive emergency kit in one device
• Fleet managers and commercial drivers who need reliable emergency starting capability

How to Use

1. Ensure the jump starter is charged before storing in your vehicle.
2. Connect the red clamp to the positive (+) terminal of the dead battery.
3. Connect the black clamp to an unpainted metal ground point on the vehicle (not the negative battery terminal directly).
4. Power on the jump starter and wait 30 seconds for it to stabilize.
5. Start the vehicle — if it doesn’t start on the first attempt, wait 2–3 minutes before trying again.
6. Disconnect clamps in reverse order (black first, then red) after the engine starts.

Frequently Asked Questions

What size engine will it start?
Check the peak amp rating on the unit. As a general guide: 400A peak handles most 4-cylinder engines; 1000A+ handles V6 and V8 gas engines; diesel engines require higher peak current. Verify your vehicle’s requirements before purchase.

How many times can it jump start a car on one charge?
Typically 20–30 jump starts per full charge under normal conditions, though this varies by engine size and battery condition. Recharge the unit every 3–6 months when not in regular use.

Is it safe to use on modern cars with sensitive electronics?
Yes — the smart clamps include reverse polarity protection and spark suppression. Always connect clamps correctly (red to positive, black to ground) and follow the instructions to avoid any risk to vehicle electronics.