Bolt Power: Jump start your car battery without end.
– Faster and safer charging with our leading technology
– Over a 500k happy customers and counting
Emergency 4-in-1 Power Station:
– This can be a jump starter, a power bank battery, laptop power bank battery and a flashlight.
Safety is Key
We’ve prioritized safety to be number 1, protecting you and your devices against surges and short circuiting is now a piece of cake!
Unlike traditional bulky jump starter packs, this device comes in the easy to deal with shape whilst doubling as a flashlight.
Fast Charging Technology
Our technology ensures full speed charging for your phones, tablets, and other USB-chargeable devices up to 2.1 amp.
Car Jump Start Solution:
Never spend much money on calling a tow truck or much time waiting for help, just use the car jump starter to start the engine if you take it along.
Connect the clamp from positive terminal (Red is +) to the battery, negative terminal (Black is -) to the battery and let it connect for about 10 seconds to turn on the ignition. Keep in mind that to disconnect the clamp within 10 to 20 seconds after the vehicle starts.
RoHS, CE Certified
Built with industry grade materials and premium circuitry.
1 Year Warranty
We imagine in our products. That’s why we back them with an 12-month warranty and provide friendly, easy-to-reach toughen.
Bolt Power D28 lithium portable jump starter rated at 500 Amps is capable to jump start Cars, Boats, Trucks, Tractors, SUV, Motorcycles, Lawnmowers and more.【Gasoline engine: under 5 liters】【Diesel engine: under 3.5 liters】
Versatile Features: Car jump starter automobile 12-volt emergency car jump starter, 4-in-1 mobile phone power station, 7-in-1 laptop charger
Starting current: 250 amps, peak current: 500 amps. Built-in 13600mAh power bank with 12V/16V/19V DC output, it features a key switch to select different voltages, LED indicator showing the status, 7-in-1 laptop adapters fitting for more than a few brands of laptops
Combines 4 mobile adapters in one USB 5V/2.1A port, which makes it convenient to charge four mobile devices such as smart phone, MP3/MP4, GPS, camera and PSP concurrently
Storage temperature -20 Fahrenheit (°F) to 130 Fahrenheit (°F). Battery life can hold up to 3 months in your back trunk without needing to be recharged. The LED emergency light has 3 modes (high, strobe and SOS) and can last 120 hours
Frequently Bought Together
- This item: Bolt Power D28-Ultimate 500 Peak Amps 12V Car Jump Starter for Cars & Trucks [up to 5 Liter V4, V6, V8 Engines] and 13600mAh Portable Battery Pack Phone Charger$54.99
- Bolt Power D29 900 Peak Amps 12-Volt Car Battery Jump Starter for Cars, SUV, Heavy Duty Trucks, Motorcycle (up to 6.5 Liter V4, V6, V8 Engines) & 18000mAh Power Bank Portable Pack Charger$69.99
- Bolt Power N02 1200 Amp Peak 12-Volt Car Battery Jump Starter for Light-Duty / Heavy-Duty Trucks, SUV, Compact / Mid-Size Cars, Motorcycle with Quick Charge 3.0 Portable Charger Power Pack$84.99