CAROSS - 12V 800A Portable Jump Starter with 2.3” Display for 6.0L Gas / 3.0L Diesel, 10,000mAh Power Bank & Smart Boost
Related Item
About This Item
- General
- Brand: CAROSS
- Model Number: T18
- Product Name: 12V 800A Portable Jump Starter with 2.3” Display for 6.0L Gas / 3.0L Diesel, 10,000mAh Power Bank & Smart Boost
- Power
- Amperage: 800A (Strength of electrical current.)
- Voltage: 12V (Amount of power needed to support an electrical current.)
- Compatible Battery Type: Absorbent Glass Mat (AGM), Lead acid, Lithium-ion manganese oxide, Lithium-ion, Lithium-ion polymer, Lithium-polymer
- Charger Type: DC
- Charging Method: Automatic
- Auto Shut-Off: true (Feature automatically turns off the product.)
- Dimensions
- Product Height: 8.03 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 3.70 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 1.77 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 2.43 pounds (The out of box weight of the item.)
- Cord Length: 3.33 feet
- Features
- Overload Protection: false (Features intended to protect the product from damage and overheating caused by overload.)
- Product Safety Certifications and Standard(s): RoHS (Lists the applicable certifications and/or standards, as stated by the manufacturer, in which the product has met the requirements for the assurance of quality and safety.)
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: None
- Other
- UPC: 850054488121
Stay fully prepared on the road with this 12V portable jump starter, designed to deliver dependable performance in unexpected battery emergencies. Built with high-quality red and black clamps, it provides a secure, stable connection to your vehicle’s battery, ensuring safe and confident operation. The compact unit features a 2.3” digital smart display that presents battery level, status indicators, and operation prompts in a clear, easy-to-read layout, helping beginners and experienced drivers alike complete a jump-start quickly and intuitively. Powered by a 10,000mAh lithium-ion battery, this device supports QC18W fast charging so you can keep your phone, tablet, or other small electronics powered while traveling. Whether you’re commuting, road-tripping, or handling daily errands, it doubles as a convenient portable power bank for added versatility. For emergency visibility, the built-in 300-lumen LED light offers three modes—steady, SOS, and flashing—providing additional safety when working in low-light or roadside conditions. The rugged outer casing is engineered for durability and everyday use, resisting wear and maintaining a solid, reliable grip in various weather environments. To keep everything organized, the jump starter comes with a durable protective carrying case that securely holds the unit, clamps, and cables. Lightweight and easy to store in your vehicle’s glovebox, trunk, or emergency kit, it ensures that you have the right tool on hand whenever you need it. This essential tool makes a thoughtful and practical gift for new drivers, students, or loved ones who travel alone. By empowering them to resolve battery issues instantly without relying on strangers or waiting for roadside assistance, you are giving the gift of safety and independence. For added peace of mind, this jump starter is backed by a 1-Year Limited Warranty, providing dependable support long after purchase.
- 800A Peak Power for Confident Starts: Easily jump-start engines up to 6L gasoline or 3L diesel, getting you back on the road in seconds.
- 10-Point Advanced Safety System: Built-in protections guard against sparks, reverse polarity, overheating, and battery damage—ensuring safe, worry-free use every time.
- Boost Mode for Deeply Drained Batteries: Revive vehicles with batteries as low as under 2 volts, perfect for emergencies when standard jump starters can’t activate.
- CAROSS Patented Heavy-Duty Clamps: Engineered for durability and stability, these premium clamps provide a secure connection and enhanced safety on every jump.
- QC 18W Fast Charging Support: Recharge the jump starter quickly or power phones, tablets, and other devices on the go with high-speed 18W output.
Whats Included
- T18 jump starter unit, Black/Red jumper cable, Hard shell case, USB-A to USB-C cable, User manual
Product Manuals
Q: Will this work for Motorcycles?
A: undefined
Reviews
Rating 4.7 out of 5 stars with 3 reviews
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Compare similar products

Stay fully prepared on the road with this 12V portable jump starter, designed to deliver dependable performance in unexpected battery emergencies. Built with high-quality red and black clamps, it provides a secure, stable connection to your vehicle’s battery, ensuring safe and confident operation. The compact unit features a 2.3” digital smart display that presents battery level, status indicators, and operation prompts in a clear, easy-to-read layout, helping beginners and experienced drivers alike complete a jump-start quickly and intuitively. Powered by a 10,000mAh lithium-ion battery, this device supports QC18W fast charging so you can keep your phone, tablet, or other small electronics powered while traveling. Whether you’re commuting, road-tripping, or handling daily errands, it doubles as a convenient portable power bank for added versatility. For emergency visibility, the built-in 300-lumen LED light offers three modes—steady, SOS, and flashing—providing additional safety when working in low-light or roadside conditions. The rugged outer casing is engineered for durability and everyday use, resisting wear and maintaining a solid, reliable grip in various weather environments. To keep everything organized, the jump starter comes with a durable protective carrying case that securely holds the unit, clamps, and cables. Lightweight and easy to store in your vehicle’s glovebox, trunk, or emergency kit, it ensures that you have the right tool on hand whenever you need it. This essential tool makes a thoughtful and practical gift for new drivers, students, or loved ones who travel alone. By empowering them to resolve battery issues instantly without relying on strangers or waiting for roadside assistance, you are giving the gift of safety and independence. For added peace of mind, this jump starter is backed by a 1-Year Limited Warranty, providing dependable support long after purchase.

GOOLOO A3 portable car jump starter with air compressor provides up to 3000A peak current and high capacity, its upgraded jumper cable can safely start all 12V vehicles which up to 9.0L gas and 6.5L, includes cars, trucks, motorcycles, boats, RVs, tractors, ATVs, UTVs, lawnmowers, snowmobiles, etc. Built-in high-quality motor, inflating function is more powerful than others, the Gooloo A3 jump starter battery pack can inflate tires' pressure from 3PSI to 150PSI in minutes and won't shot-down due to over heated.Meanwhile, it is ultra-lightweight and portable. Easy to use and friendly design, just follow the user manual and help you to use it in minutes, also equipped with 400 Lumen led light, lighter weight and compact design, more portable and worked as power bank!

The Vantrue Power Jump Starter 3 delivers 3250A peak current to start all 12V gas vehicles (up to 10.0L) and 8L diesel cars. The 24000mAh military-grade battery features 10 safety protections. Its 160PSI air compressor (45L/min) with 6 modes inflates tires faster. Charge devices via USB-C PD65W or USB-A QC3.0 across four interfaces. The LED display shows real-time voltage, pressure, and battery level. All in one compact device.

This WOLFBOX JS24 car jump starter provides up to 4000A peak current and 24000mAh high capacity. It can safely start gas and diesel engines. Works on all (12 volt) cars, trucks, boats and large vehicles, meanwhile it is very portable. The JS24 battery jump starter works with a smart jumper clip to provide 10 safety protections to ensure safe use. The JS24 car jump starter power supply contains an LED screen that clearly displays all status indicators of the portable car jump starter power supply. You can easily identify the current status of your emergency power source and provide seamless access to all functions. This JS24 car jumper is also equipped with 1*65W Type-C input/output port and 1*QC 3.0 USB-A port, which can save 50 when charging your mobile phone, tablet, Kindle or digital camera 50% time. Tips:A 65W charging plug needs to be purchased separately.
| Pros for CAROSS - 12V 800A Portable Jump Starter with 2.3” Display for 6.0L Gas / 3.0L Diesel, 10,000mAh Power Bank & Smart Boost | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance | There were no pros for this product— | Overall Performance, Ease of Use, Size, Charging Speed, Battery Life |






























