- All-new Jump Starter
Jump start a dead battery in seconds with this ultra-compact yet powerful car battery booster. It releases maximum energy(1550A peak) at every start(up to 40 times per full charge) for most 12V vehicles(up to 8.0L gas or 6.0L diesel engines) and works even in extreme climate -20 ~ 60°C.
- Attractive and Strength Coexist
“Black and White” racing car's unique jump box features a fire-proof ABS casing, a rugged & shockproof enclosure, which is sturdy and durable for adventurous life. It comes in handy so keep it in your car at all times and enjoy a fast and furious tour!
- Upgrade Safety Technology
YESPER all-around protections jump starter says YES to your safety with a self-protection system for high temperature, reverse polarity, short circuit, over-current, over-load and spark-proof for incorrect connections.
- More than a Jump Starter
It's also a portable power bank with REAL 44.4Wh(12000mAh) battery capacity, great for a quick emergency charge of your phone, tablet, camera, headphone, GPS or other mobile devices through built-in USB, DC, and Type-C output ports.
- Emergency LED Flashlight
LED flashlight has 3 modes for extra functions (lighting, strobe, SOS), for you to easily check and work in the engine bay in the dark. The device can also help you signal for help and take care of unexpected emergencies while traveling.
- What's Included
1×USB to USB-C cable
1×EVA BOX
1×Intelligent jumper cable
1×Cigarette Lighter Socket adapter
1×User Manual
1. Read the instruction manual carefully before using this unit.
2. Jump for 12V vehicles, it would be a hazard if for other jumping.
3. DO NOT use this unit if any cable clamp or cord is damaged.
4. DO NOT use in place of a vehicle battery.
5. Never remain the unit on car battery after cranking the car success.
6. Make sure to check all the battery connections are CLEAN before Jump-Starting! Make sure the battery clamps are well connected! If the battery terminals on the vehicle are dirty or corroded, the power of the unit will be lessened.
7. Do NOT Jump Start more than 3 times in a row. It could damage the unit by overheating. When starting up multiple times, each start-up interval is two minutes.
8. Remove the product from the vehicle battery within 30 seconds of Jump Starting. If not, it could lead to damage.
9. Do NOT modify or disassemble Yesper YJS15/20/40. Only a repair technician may repair this unit.
