TM20 Jump Starter 5000A,Portable Car Battery Charger 12V(9L Gas/6L Diesel)

Product details

Product description Are screen scratches a sign that this is a refurbished unit? Not at all. The scratches you see are on the removable protective film. Simply peel it off to reveal a brand-new, flawless screen. If you have any concerns, please reach out to us — we're here to help. Are screen scratches a sign that this is a refurbished unit? Not at all. The scratches you see are on the removable protective film. Simply peel it off to reveal a brand-new, flawless screen. If you have any concerns, please reach out to us — we're here to help. Why won't my car start after connecting the jump starter? Try these 2 steps: 1. Check clamps — Red on positive (+). Black on metal ground (not dead battery negative). 2. Use voltage test — If 0.5V–12V but no start, record a short video and reach out to our support team for help. Why won't my car start after connecting the jump starter? Try these 2 steps: 1. Check clamps — Red on positive (+). Black on metal ground (not dead battery negative). 2. Use voltage test — If 0.5V–12V but no start, record a short video and reach out to our support team for help. What types of vehicles or batteries can this jump starter work with? This jump starter is designed for 12V lead-acid batteries and can start: Gas engines up to 9.0L Diesel engines up to 6.5L What types of vehicles or batteries can this jump starter work with? This jump starter is designed for 12V lead-acid batteries and can start: Gas engines up to 9.0L Diesel engines up to 6.5L Is it safe to leave this jump starter in my car year-round? Yes. This 2-in-1 jump starter and air compressor is designed to withstand extreme temperatures. It operates normally from -4°F to 140°F (-20°C to 60°C) , so you can leave it in your car for peace of mind in any season. Is it safe to leave this jump starter in my car year-round? Yes. This 2-in-1 jump starter and air compressor is designed to withstand extreme temperatures. It operates normally from -4°F to 140°F (-20°C to 60°C) , so you can leave it in your car for peace of mind in any season. Why is my jump starter stuck at a certain percentage and won't reach 100%? This is normal for the first charge. Here's why: Our jump starters are shipped with a reserved charge for safety. While in storage, the battery naturally self-discharges over time. Why is my jump starter stuck at a certain percentage and won't reach 100%? This is normal for the first charge. Here's why: Our jump starters are shipped with a reserved charge for safety. While in storage, the battery naturally self-discharges over time. From the brand SJMTROSH – Own the Start. SJMTROSH builds jump starters for people who actually drive. 5000A – kills dead batteries. Gas or 10L diesel. Doesn't matter. 59.2Wh – 60 jumps. Then charge it and forget it. 3 USB ports – fast charge everything. LED light – steady, strobe, SOS. Night or emergency, you see. SJMTROSH – Own the Start. SJMTROSH builds jump starters for people who actually drive. 5000A – kills dead batteries. Gas or 10L diesel. Doesn't matter. 59.2Wh – 60 jumps. Then charge it and forget it. 3 USB ports – fast charge everything. LED light – steady, strobe, SOS. Night or emergency, you see. 【Absolute 5000A Peak Current】 Unleash a massive 5000A peak current to start all gasoline and up to 10.0L diesel engines instantly. This professional-grade jump starter is designed for heavy-duty performance, ensuring your vehicle revives in seconds. 【Massive 59.2Wh Battery Capacity】 Equipped with a high-density lithium battery, this jump box supports up to 60 starts on a single charge. Reliable and powerful, it's the ultimate car battery jumper starter portable for long road trips and emergencies 【Versatile Portable Power Bank】 Features 3 high-speed USB ports (1 Input 5V/3A, 2 Outputs 5V/3A). This jump pack serves as a reliable power source for your smartphones and tablets, keeping your gadgets charged anywhere. 【Emergency 3-Mode LED Light】 Integrated with a powerful LED flashlight featuring 3 modes: Steady, Strobe, and SOS. This portable car battery jump starter provides vital visibility for nighttime repairs or signaling for help in the dark. 【Compact & Rugged Design】 Small enough to fit in your glove box but strong enough to start a truck. Each jump starters & battery chargers kit includes heavy-duty clamps and a USB-C cable for maximum utility and portability.