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GOOLOO GP4000

Emergency jump starting for cars, trucks and RVs, portable power bank, roadside lighting

Overview

The GOOLOO GP4000 is a 4,000 amp peak lithium jump starter built for larger gasoline and diesel engines up to 10.0 liters. The 74 watt hour pack (5,000 mAh at 14.8 volts) is rated for more than 1,000 cycles and delivers 60 or more jump starts per charge. Outputs include a 15 watt USB-C port, a Quick Charge USB-A port and a 15 volt 10 amp DC outlet, and a built in LED flashlight covers steady, strobe and SOS modes. GOOLOO backs it with an 18 month warranty that extends to 30 months after registration.

Key Highlights

  • 4,000 amp peak and 800 amp starting current for gasoline and diesel engines up to 10.0 liters
  • 74 watt hour pack (5,000 mAh at 14.8 volts) rated for more than 1,000 cycles and 60 or more jump starts
  • Ten layer SUPERSAFE protection with reverse polarity, spark proof clamps, overcurrent, overload, overvoltage and overcharge protection
  • USB-C 15 watt input and output, Quick Charge USB-A, plus a 15 volt 10 amp DC socket
  • Built in LED flashlight with steady, strobe and SOS modes, and a 30 month warranty after registration

Video

Technical Specifications

Brand GOOLOO
Model GOOLOO GP4000
Peak Current 4,000 A peak, 800 A starting current
Battery Capacity 74 Wh (5,000 mAh at 14.8 V)
Output Voltage 12 V output for 12 V vehicles; internal pack 14.8 V
Engine Size Gasoline and diesel engines up to 10.0 L
Jump Leads Smart jumper cables with all metal clamps; length and gauge not published by GOOLOO
Safety Features Ten layer SUPERSAFE protection: reverse polarity, spark proof, misuse proof, overcurrent, overload, overvoltage and overcharge protection
USB Output USB-C 15 W (5 V 3 A) in and out, USB-A Quick Charge (5 V 3 A, 9 V 2 A, 12 V 1.5 A), USB-A 5 V 2.1 A, DC 15 V 10 A
Flashlight Built in LED flashlight with steady, strobe and SOS modes; lumen rating not published
Air Compressor No
Charging Time 6 to 8 hours at 5 V 3 A per the manual; GOOLOO markets about 5 hours with a USB-C wall charger or a 12 V car outlet
Jump Cycles More than 1,000 cycles
Dimensions 228 x 99.5 x 38 mm (8.98 x 3.92 x 1.5 in)
Weight 820 g (1.81 lb)
Warranty 18 months plus 6 and 6 month registration extensions, up to 30 months
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