Powerful And Reliable Car Jump Starter - The 4000 amp jump starter battery pack can quickly jump start a dead car battery. Even if the battery voltage is too low, pressing the "BOOST" button will force the car to restart. The GOOLOO car battery charger jump starter can start all gasoline engines and diesel engines up to 10.0L in just a few minutes. This includes 12v vehicles, motorcycles, pickup trucks, 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 charging output ports (one supports fast charging) and a USB Type-C charging port (5V/3A). You can use it to charge other devices or recharge 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. A full charge can boost most vehicles over 60 times!
Safety & Quality Metal Clamps - The GOOLOO battery jump starter built-in 10 types of protection, free your worries of misuse and sparks. We wanted to make sure our users feel 100% safe when using our product. The Smart Jumper Cables is constructed with all-metal clamps to prevent damage caused by long-term use.
Rugged 12V Car Jump Starter - The hardened plastic and rubber corners make sure the starter can withstand drops without any problem. A built-in flashlight can assist you in vehicle emergencies at night.
IN THE BOX - GOOLOO Heavy-Duty Portable Car Battery Jump Starter GP4000, Smart Jumper Cable, USB to Type-C Cable, EVA Storage Case, User Manual, 18 Months Warranty and Lifetime Tech Support. (Wall charger not included). Best choice for Christmas gifts.

Product Description

Always On Standby

24-MONTH STAND-BY

Ultra-low standby power consumption with a 24-month standby time when fully charged.
Super Safe Jump Starter

Safe and Smart

Spark-less Protection

Reverse Polarity Protection

Anti-reverse Connection Protection
Unafraid of darkness

Super Bright LED Light

3 Lighting Modes: Normal, Strobe And SOS.

Work continuously for more than 96 hours.
15V 10A Output Port

It can power other auto devices such as air compressor, car fridge, car vacuum cleaner, and more.

1 24-MONTH STAND-BY 2 SUPER SAFE JUMP BOX 3 SUPER BRIGHT LED LIGHT 4 15V 10A OUTPUT PORT

1 WALL CHARGING 2 CAR CHARGING 3 EASY TO USE

GOOLOO Portable Jump Starter & Air Compressor

Peak Current	4000 Amp	3000 Amp	2000 Amp	4000 Amp	/
Gas/Diesel Engines	ALL Gas/10L Diesel	9L Gas/7L Diesel	8L Gas/6L Diesel	12 Gas/10L Diesel	/
LED Flashlight	√	√	√	√	√
Output Port	3 (2 USB-A+1 USB-C)	3 (2 USB-A+1 USB-C)	2 (2 USB-A)	3 (2 USB-A+1 USB-C)	1 (USB-A)
Item Dimensions	8.983.921.49 inches	8.983.921.3 inches	7.43.881.49 inches	8.983.921.49 inches	7.092.362.36 inches

Product Description

Always On Standby

24-MONTH STAND-BY

Super Safe Jump Starter

Safe and Smart

Unafraid of darkness

Super Bright LED Light

15V 10A Output Port

GOOLOO Portable Jump Starter & Air Compressor