Please pay attention to this note:
1. Please charge after receive jump starter.
2. Charge every 3 months, low power may fail start.
3. Charge phone tablet only when it’s in urgent need. efficiency is about 50%.
4. The charge speed or discharge speed will be fast during the last 15% power of the jump starter. Please do not worry about these problems. This is the characteristic of high-rate lithium batteries, and it will not affect product quality and normal use.
Specifications:
Model: GG-JS-M43
Battery Capacity :59.2Wh
Peak Current :3000A
Car Jump Start Output :12V
USB Output :5V-2A
Gas Engine Starting :Up to 6.0L
DieselEngine Starting :Up to 5.0L
Operating Temperature :-20℃-60℃

Model: GG-JS-RATEL
Size: 180*85*35mm
Weight: 398g
Type-C Input: 5V–2A
USB Output: 5V–2A; 5V–1A
5.5mm DC Output: 15V–5A
Jump Start Output: 12V(on-load) / 16V(no-load)
Full charging time: approx 6h
Peak current: 4000A
Operation temp. : -20℃~60℃
Protections: Short circuit proof, over charge protection, discharge protection
Lifetime: >3000 cycles

Why it’s necessary to get a jump starter?
1. Long standby time, car battery run out;
2. Make preparation for a long driving trip;
3. Your car can’t start due to low power or freezing winter.
Note:
The red clip and the black clip need to be connected correctly,incorrect connection maybe cause an explosion:
Connect the red clip to the positive poles of the car battery”+”
Connect the black clip to the negative poles of the car battery“-”
Start Large Engine Output Volume Vehicle
Low Temperature Startup
59.2Wh large capacity
3000A/4000A Large Peak Current



Excellent adaptability:
Low temperature startup
Fearless of severe cold
Upgrade Protection– Safe and efficient use of high-quality electrical cores:
Short circuit protection
Overcharge protection
Constant current protection
Voltage stabilizing protection
Over discharge protection
Temperature protection
Magnetic field protection
Polymer lithium battery
Diesel Gasoline Dual Start Strong Start:
Gasoline engine vehicle up to 6.0L
Diesel engine vehicle up to 5.0L

Dual USB interface:
Support mobile phone fast charging






Emergency Rescue LED Light:
Torch mode:
Constant light mode
48 hours
Press and hold the “Power” key for 3 seconds to turn on.
Flashing mode:
High-frequency flash
Press the switch again to flash.
SOS mode:
3 short / 3 long/ 3 short distress signal flashing mode
48 hours
Press the switch again to SOS mode.
Just four steps to start the car:
1. Insert the clip into the power port, and ensure sufficient power.
2. Connect the red clip to the positive electrode of the car battery“+”.
Connect the negative electrode of the car battery with a black clip“-”
3. Return to the car and start the car.
4. Remove the clip after starting the vehicle (recommended to be removed within 30 seconds).














I received it and it arrived with 95% charge. Worked very well, managed to start 2 completely empty cars (2.5 TDI & 2.6 petrol) with 95% power, after which it was empty or dead. At 25%, it crashes and then shows as empty, which is not very nice (1 star deduction). Even the device's charging didn't take long, which is advantageous. The device is nice and compact, so it fits in almost any corner of the car, making it easy to store. In principle, I would say that the price-performance ratio is quite reasonable.
Item is the same as described
There are 4 Schottky diodes installed in parallel on the positive electrode, model STPS2045C, rated at 2x10 amperes each. The total assembly is rated at 80A. Considering that the starting current can reach 600-800A (in parallel with the standard battery), starting the engine at low temperatures and with a standard battery that is not fully charged can result in a FIASCO! The conclusions are obvious.
All is well. Haven't tried it at work yet.
I like it, thank you.
Haven't used yet looks good only let down was it must of came by row boat. Took for ever to arrived