Product Review
The GOOLOO GP4000 is a portable and powerful device that combines three different products, a backup power bank, a car jump starter, and an LED work light. The product is compact and can be easily placed in a pocket or stored in a glove box. Do not waste your money buying these other devices separately, instead just buy the GOOLOO.
4000A Peak Current, 99.2Wh High Capacity, All Gas and up to 10L Diesel
The GOOLOO Supersafe Lithium Polymer jump pack GP4000 can boost all gas engine and up to 10L diesel engine. After a full charge( 5-9 hours ), it can work up to 30 times for vehicles, motorcycles, trucks, boats and more.
Portable Power Bank with Quick Charge 3.0 port
Dual USB Ports with Quick Charge & 5V 2.1A -- Ensures the fastest charging efficiency, 4x faster than conventional charger. Backward compatible with QC 1.0 and 2.0
15V/10A DC Output - It works as a compact portable 15V/10A(max) DC power source for 12V DC devices, such as tire inflator, car refrigerator cooler, car vacuum cleaner and so on. ( 12v cigarette lighter socket adaptor not include).
Bright LED Work Light - The LED light has three modes: Flash light, Strobe light and SOS light. It can help you In any situation especially for adventure, outdoor, indoor, emergency, travel, etc.
Super Security & Ruggedness Jumper Cable - The GP4000 Smart Jumper Cable are constructed with all-metal clamps to prevent breakage caused by long-term use. And it has 8 protections, including overcurrent protection, overload protection, overvoltage protection and overcharge protection, making it totally safe for anyone to use
- Powerful And Reliable Car Battery Jump Starter - With a 4000A peak current, it can start all gasoline engines and diesel engines up to 10.0L in just a few minutes. This includes cars, motorcycles, RVs, tractors, trucks, cargo vans, ATVs, snowmobiles, yachts and many more.
- High Capacity Portable Charger - The GP4000 portable car battery jump starter is equipped with dual USB charge ports (one is quick charge compatible). Supports USB type-C charging (5V/3A); you can use it to charge your other devices or charge the jump starter itself. It can be taken anywhere and can quickly charge numerous portable devices, such as smartphones, tablets, cameras. GPS systems, and more.
- Emergency Life Saver – The GOOLOO GP4000 portable car battery jump starter can jump start vehicles in a matter of seconds so that you aren’t stranded and unsafe for longer than needed.
- Safety & Quality - The GOOLOO GP4000 Smart Jumper Cable is constructed with all-metal clamps to prevent damage caused by long-term use. The hardened plastic and rubber corners make sure the starter can withstand drops without any problem. Also equipped with a built-in flashlight so you can see at night when faced with a vehicle emergency. We wanted to make sure our users feel 100% safe when using our products.
- IN THE BOX - GOOLOO Heavy-Duty Portable Car Battery Jump Starter GP4000, Smart Jumper Cable, Quick Charge Wall Charger, USB to Type-C Cable, Storage Case, User Manual, Cigarette Lighter Adapter.
- 【signal control】GOOLOO GP4000 lithium-ion Jump starter is a new product which has never been manufactured before, The signal of load connection type is directly sent to the switching circuit, and the signal of load connection type is not sent to the microcontroller.
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