


Battery Capacity |
24000mAh |
Peak Current |
2000A |
Starting Current |
1000A |
Jump Start Output |
12V |
DC Output |
12V-16V/10A |
Type-C Input |
5V/3A, 9V/2A, 12V/1.5A |
USB1 Output |
5V/3A, 9V/2A, 12V/1.5A |
USB2 Output |
5V/2.1A |
Gas Engine Rating |
Up to 8.0L |
Diesel Engine Rating |
Up to 6.5L |
Operating Temperature |
-20℃~+75℃ |
LED Light Power |
White: 5W |
Charging Time |
Quick Charging: 4h-4.5h |
Unite Size(L*W*H) |
201mm*153.5mm*77mm |
Air Compressor Pump |
Maximum Air Pressure 150PSI |
Conversion Efficiency |
>85% |

Jstar 5 adopts ultra high rate battery, giving users a better and safer experience of use.Jstar 5 can boost most vehicles like cars, boats, motorcycles, ATV / UTV’s and trucks with gas engines up to 8.0L in size and diesel engines up to 6.5L in size. Featuring 24000mAh battery capacity, the powerful battery can boost an average vehicle 25 times per charge.With smart clamps and 2000A of peak current, Jstar 5 works more efficiently while ensuring a secure connection.
Best for long distance driving, adventure, outdoor, daily emergency, travel, etc.


Air Compressor Inflates Car Tires

4 IN 1 starting aid


Portable & Durable Design
Design in portable size with a carry case, it can be stored inside the car conveniently. Jstar 5 holds its charge and jump start for safety and durability even extreme temperatures from -20℃ to 75℃.

Super Bright LED Light
The enhanced 5 watts white LED light will greatly illuminate in a dark environment, which can be used as an electric torch or a camping light.
Quick Charge Your Device
Jstar 5 supports to charge multiple devices at the same time, and the built-in QC3.0 USB output port significantly shorten your charging time.
Ultra High Rate Battery
Built-in 24000mAh ultra high rate battery, Jstar 5 provides better performance and safer experience while charging multiple devices.

2 Digital Display

Smart Battery Clamps
Multiple Protection For Security Jump Start Your Car
Two smart battery clamps feature more than 5 advanced safety technology including reverse polarity protection, over-current protection, overload protection, over-voltage protection, over-charge protection. Equipped with clear lights and sound prompt to ensure that everyone can safely use the smart clamps.

Comparison of Models
Picture |
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Model |
JSTAR 5 |
JSTAR ONE |
JSTAR ZERO |
YR200 |
YR400 |
YR700 |
YR800 |
Capacity |
24000mAh |
22000mAh |
16000mAh |
12000mAh |
20000mAh |
22000mAh |
23800mAh |
Peak Current |
2000A |
2000A |
1600A |
800A |
1600A |
2000A |
2500A |
Starting Current |
1000A |
1000A |
800A |
400A |
1000A |
1000A |
1000A |
Jump Starts |
30-40 |
30-40 |
30-40 |
30 |
30 |
30 |
30 |
Universal For Engines |
12V |
12V |
12V |
12V |
12V |
12V |
12V |
Input |
Type-C 5V/3A; |
Type-C 5V/3A; |
QC2.0 5V/2.4A; 9V/2A; |
DC 5V/1.6A |
DC 5V/3A; |
DC input |
Type-C |
USB Output 1 |
QC3.0 |
QC3.0 |
QC3.0 |
5V/2.1A |
QC3.0 |
QC3.0 |
QC3.0 |
USB Output 2 |
5V/2.1A |
5V/2.4A |
5V/2.1A |
No |
QC3.0 |
QC3.0 |
5V/2.4A |
AC Output |
No |
No |
No |
No |
No |
220V/50Hz(EU) |
No |
DC Output |
12V-16V/10A |
12V-16V/8A |
No |
No |
No |
12V/10A |
No |
Charging Time |
About 4h-4.5h |
About 4h-4.5h |
About 3~4h |
About 3h |
About 4~4.5h |
About 5h |
About 5~6h |
Capacity Indicator |
LED Screen |
25% / 50% / |
25% / 50% / |
25% / 50% / |
25% / 50% / |
25% / 50% / 100% |
LED Screen |
Work Temperature |
-20℃~75℃ |
-20℃~75℃ |
-20℃~75℃ |
-20℃~60℃ |
-20℃~60℃ |
-10℃~60℃ |
-10℃~60℃ |
LED Light |
One light |
One light |
One light |
One light |
Two light |
One light |
One light |
Flashlight |
illumination |
illumination, SOS, Strobe |
illumination, SOS, Strobe |
Solid, SOS, Flash |
illumination, SOS, Strobe |
illumination, SOS, Strobe |
illumination, SOS, Strobe, Warning |
Specific Features |
18W fast charging;Compass;Air Compressor Pump |
18W fast charging;Compass;Waterproof |
Safety hammer |
IP66 Waterproof; |
Two LED light;Waterproof; |
AC Inverter; |
10W wireless charge;Safety hammer;Compass |
Size |
201*153.5*77mm |
170*87*47mm |
174*90*35mm |
140*85.5*28mm |
183*88*36mm |
190*83*40mm |
180*93*43mm |
Link |