15% OFF
1 / 8
Swipe for more • 1/8
+2
1 / 8
Swipe for more • 1/8
+2
Frequently Asked Questions
It can jump start vehicles with up to 10.0L gasoline engines and 9.0L diesel engines.
Yes, it includes 10 safety protections such as reverse polarity, over-current, short-circuit, and spark-proof technology for safe operation.
Yes, it has USB-A and Type-C outputs to charge smartphones, tablets, and other devices.
It features a 300 lumen LED flashlight with three modes: flashlight, strobe, and SOS.
You should recharge it at least once every 6 months after use to extend battery life.
Recommended Uses
- Jump-starting 12V vehicles with gasoline engines up to 10.0L or diesel engines up to 9.0L safely and quickly.
- Providing emergency power to smartphones, tablets, and other USB-powered devices during road trips or power outages.
- Using the built-in 300 Lumen LED flashlight with multiple modes for nighttime roadside assistance or camping.
- Monitoring real-time vehicle battery voltage and health to prevent unexpected battery failure.
- Serving as a portable power bank for outdoor activities like hiking or boating where power sources are limited.
- Offering a reliable and safe jump-start solution for professional mechanics or roadside assistance providers.
$99.95
![JOYROOM 3-in-1 Starlink Mini Car Adapter [Voltage Display] 12V/24V DC to 30V Step-up Converter, Ultra-Stable Starlink Mini Power Supply with Dual USB Ports for Cars, RVs, Trucks, Boats](/_next/image?url=https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F51iMVSHU2FL._SL500_.jpg&w=3840&q=75)
