Have you ever had the unpleasant surprise of hopping into your car only to find out it's dead? Then had to deal with the anxiety of asking a stranger for a car jump and awkwardly trying to remember the order to clamp the wires to the battery? Introducing the Vantrue JS1 3-in-1 Battery Jumper – your versitle and instant solution.
The JS1 is so powerful, it jumps your car in seconds, eliminating the need for help and the hassle of clamping confusion. It also super charges your USB devices at 74Wh and acts as an emergency light.
Equip yourself with the Vantrue JS1 and never get left for dead again.
Compact Yet Mighty Car Jumper Starter
3000A
Packing a peak current of 3000A, the Vantrue JS1 car jump starter is capable of reviving most 12V vehicles, including engines up to 6L gas and 3L diesel. Its sleek, compact design fits snugly in your glovebox, and with the included storage bag, you won’t have to worry about losing any cables.
Large LCD Display
with enhanced features
The new LCD screen offers an intuitive way to check the product status and keep an eye on the remaining power effortlessly.
Charge Any USB Device
20000mAh of versatile power
In addition to being a portable jump starter, this high-capacity backup power supply boasts a 20000mAh battery, 5V/3A, and a USB C output port. Effortlessly charge your smartphones, tablets, and other USB devices at optimal speeds, making it a versatile solution for all your power needs.
5 Mode LED Flashlight
be ready for any situation.
Featuring eight white 4W high-brightness LEDs and four red 2W LEDs the JS1 includes five modes: weak light, strong light, white light flash, SOS, and red light flash.
Road Life Saver
never ask for a jump again
Save time, space, and an awkward encounter by simply matching two collars and turning your car back on.
IP65 Rating Waterproof
works in any condition
The durable casing ensures it remains unaffected by rain and dust, keeping your ride going through rain, mud, and dust.
5 Easy Steps
gone in 60 seconds
Using the JS1 is incredibly easy.Turn it on, match the red clamp to the positive terminal and the black clamp to the negative terminal, and start your car. It's like flipping a switch that gets you back on the road instantly.
Specifications
and what's included
Specifications
Box Contents
Why Buy from The Dashcam Store? To Name a Few...
- Free UPS/FedEx ground shipping on all dashcam purchases
- Excluding pre-orders, if you can buy it online, it's in stock!
- All in-stock items will ship next business day
- USA sales, shipping and support: we're headquartered in Austin, TX, y'all!
- One year warranty on all dashcams, extended warranties are available
- 60-day return window, hassle free return policy
- Official authorized Thinkware distributor in North America
- Phone, email, and live-chat sales and technical support
- Dashcam experts, dashcams are all we do! Test our knowledge and expertise!
- Price match guarantee
- Military & First Responder discount
- Support an American small business, we appreciate it!
Availability
*** In stock and shipping from Texas now! *** Order today!
The Dashcam Store™ is an official USA, Canada and Mexico distributor of the Vantrue product line. Beware of unauthorized or grey-market third-party sellers!
- Make sure the battery percentage on the LED screen is above 60%.
- Clamp the red clamp to the positive (+) terminal of the battery, and the black clamp to the negative (-) terminal of the battery.
- Insert the plug of the battery clamp ino the car starting port of the JS1 starting power supply.
- Start your vehicle.
- After starting your vehicle, immediately unplug the battery clamp plug of the JS1 starting power supply.
Good To Know Tips
- Only for use in 12V vehicles; if used in a 24V vehicle, it will trigger the high-voltage protection function of the emergency power supply.
- Connect the battery clamps and start the engine as soon as possible. If the BOOST button is pressed for a forced ignition, the START indicator will illuminate, and the "Car" symbol will turn green. The vehicle must be started within 30 seconds; otherwise, the light will extinguish.
- After a successful engine start, it is recommended to disconnect the emergency start power supply from the battery within 30 seconds to prevent the battery from charging back to the starting power supply, causing damage to the power supply.
- Do not reverse the polarity of the battery clamps.
- Do not start more than three times in a row, as it may cause the product to overheat and damage it. During multiple starts, allow a two-minute interval between each start. It can start gasoline vehicles with engines up to 6.0L and diesel vehicles with engines up to 3.0L.
What's included in the Box
- Vantrue JS1 Cat Jump Starter Battery Pack
- Jump Starter Clamps
- 30W Adapter
- Storage Bag
- USB-C Cable
- User Manual
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- Make sure the battery percentage on the LED screen is above 60%.
- Clamp the red clamp to the positive (+) terminal of the battery, and the black clamp to the negative (-) terminal of the battery.
- Insert the plug of the battery clamp ino the car starting port of the JS1 starting power supply.
- Start your vehicle.
- After starting your vehicle, immediately unplug the battery clamp plug of the JS1 starting power supply.
Good To Know Tips
- Only for use in 12V vehicles; if used in a 24V vehicle, it will trigger the high-voltage protection function of the emergency power supply.
- Connect the battery clamps and start the engine as soon as possible. If the BOOST button is pressed for a forced ignition, the START indicator will illuminate, and the "Car" symbol will turn green. The vehicle must be started within 30 seconds; otherwise, the light will extinguish.
- After a successful engine start, it is recommended to disconnect the emergency start power supply from the battery within 30 seconds to prevent the battery from charging back to the starting power supply, causing damage to the power supply.
- Do not reverse the polarity of the battery clamps.
- Do not start more than three times in a row, as it may cause the product to overheat and damage it. During multiple starts, allow a two-minute interval between each start. It can start gasoline vehicles with engines up to 6.0L and diesel vehicles with engines up to 3.0L.
What's included in the Box
- Vantrue JS1 Cat Jump Starter Battery Pack
- Jump Starter Clamps
- 30W Adapter
- Storage Bag
- USB-C Cable
- User Manual