Heavy Duty Jump Starter - ZunDian 12/24V Heavy Duty Battery Booster Pack for Trucks, SUVs, RVs & Tractors, 2800A/1400A Jump Box with USB & DC Power

Product details

From the brand heavy duty jump starter With over 20 years of experience in the automotive industry, ZunDian is built on one mission: to keep every journey moving with reliable power. By integrating R&D and production, we focus on durable design, dependable performance, and consistent quality in every jump starter we create.From daily commutes to outdoor adventures, ZunDian is ready to stand by your side—bringing confidence, convenience, and peace of mind wherever the road leads. heavy duty jump starter With over 20 years of experience in the automotive industry, ZunDian is built on one mission: to keep every journey moving with reliable power. By integrating R&D and production, we focus on durable design, dependable performance, and consistent quality in every jump starter we create.From daily commutes to outdoor adventures, ZunDian is ready to stand by your side—bringing confidence, convenience, and peace of mind wherever the road leads. What if there is a quality issue with my product? At ZunDian, we stand behind every product we make. If you experience any quality-related issue, simply contact our team and we'll work quickly to provide a satisfactory solution. Can I return or replace the product if something goes wrong? Yes. We offer a 30-Day Return & Replacement for quality-related issues, giving you confidence with every purchase. Does this product come with a warr-anty? Absolutely. Every ZunDian jump starter is backed by a 1-Year Warr-anty, covering manufacturing and quality-related defects. What if there is a quality issue with my product? At ZunDian, we stand behind every product we make. If you experience any quality-related issue, simply contact our team and we'll work quickly to provide a satisfactory solution. Can I return or replace the product if something goes wrong? Yes. We offer a 30-Day Return & Replacement for quality-related issues, giving you confidence with every purchase. Does this product come with a warr-anty? Absolutely. Every ZunDian jump starter is backed by a 1-Year Warr-anty, covering manufacturing and quality-related defects. Does this product come with a warr-anty? Absolutely. Every ZunDian jump starter is backed by a 1-Year Warr-anty, covering manufacturing and quality-related defects. Why choose ZunDian? With over 20 years of automotive industry experience, ZunDian combines R&D expertise, strict quality control, and dependable to deliver products you can trust. Why choose ZunDian? With over 20 years of automotive industry experience, ZunDian combines R&D expertise, strict quality control, and dependable to deliver products you can trust. Product description Can this jump starter work with both 12V and 24V vehicles? Yes. This heavy-duty jump starter supports both 12V and 24V systems, making it suitable for cars, SUVs, vans, trucks, RVs, tractors, boats, and other commercial vehicles. Can this jump starter work with both 12V and 24V vehicles? Yes. This heavy-duty jump starter supports both 12V and 24V systems, making it suitable for cars, SUVs, vans, trucks, RVs, tractors, boats, and other commercial vehicles. Is it powerful enough for diesel engines and large vehicles? Yes. With 2800A peak output and 1400A instant output, You may receive either label version shown. Both versions are identical in specifications, performance, and functionality. Only the front label design differs. Is it powerful enough for diesel engines and large vehicles? Yes. With 2800A peak output and 1400A instant output, You may receive either label version shown. Both versions are identical in specifications, performance, and functionality. Only the front label design differs. Is it safe for beginners to use? Yes. The unit is equipped with heavy-duty clamps and a smart warning system to help alert users to unsafe connections or improper operation before jump-starting. Is it safe for beginners to use? Yes. The unit is equipped with heavy-duty clamps and a smart warning system to help alert users to unsafe connections or improper operation before jump-starting. Can I use it for emergencies during travel or outdoor work? Absolutely. It is ideal for roadside emergencies, camping, overlanding, farm work, and jobsite use, helping you start your vehicle without waiting for roadside assistance. Can I use it for emergencies during travel or outdoor work? Absolutely. It is ideal for roadside emergencies, camping, overlanding, farm work, and jobsite use, helping you start your vehicle without waiting for roadside assistance. Does it only jump-start vehicles, or can it power other devices too? It is more than a jump starter. The unit includes USB/DC power ports, so it can also serve as a portable emergency power supply for compatible devices. Does it only jump-start vehicles, or can it power other devices too? It is more than a jump starter. The unit includes USB/DC power ports, so it can also serve as a portable emergency power supply for compatible devices. Product Appearance Update Notice – We are currently updating the front label design. You may receive either label version shown in the listing. Both versions are the same jump starter with identical specifications, performance, functions, and quality. Only the exterior label design differs. START DIESEL & GAS ENGINES WITH CONFIDENCE – Powerful 12V/24V jump starter delivers up to 2800A peak current and 1400A instant output to quickly start dead batteries. Designed for cars, pickups, SUVs, RVs, boats, tractors, construction equipment, and large diesel trucks when every minute counts. IMPORTANT CHARGING INSTRUCTION – When charging the jump starter with the included 12V charger, always connect the Anderson plug to the 12V OUT port. This keeps the two internal batteries connected in parallel at the correct 12V charging voltage. If the plug is not connected to the 12V OUT port, only one battery may charge, which can lead to incomplete charging and reduced jump-starting performance. BUILT FOR HEAVY-DUTY PERFORMANCE – Equipped with a 22Ah rechargeable battery, industrial-grade hot jaw clamps, and intelligent protection technology. Designed to perform safely in demanding environments while providing dependable power for professional and everyday use. MORE THAN A JUMP STARTER – Features dual USB charging ports, DC output, and a built-in emergency work light. Charge phones, tablets, cameras, and other devices while staying prepared for roadside repairs, emergencies, camping trips, or nighttime situations. RELIABLE POWER WHEN IT MATTERS MOST – Battery status indicators and charging indicators help keep the unit ready whenever you need it. Whether you're driving a truck, operating farm equipment, managing jobsite machinery, or handling an unexpected breakdown, dependable backup power is always within reach.