LOKITHOR JP400 Jump Starter with clamps and digital display

Yellow LOKITHOR JP400 Jump Starter with air hose and clamps

LOKITHOR JP400 Jump Starter with digital gauge and clamps

Orange LOKITHOR JP400 Jump Starter with air hose and clamps

LOKITHOR JP400 Jump Starter in use on car engine

Using LOKITHOR JP400 Jump Starter on car battery

Compact LOKITHOR JP400 Jump Starter in hand

LOKITHOR JP400 Jump Starter battery performance chart

LOKITHOR JP400 Jump Starter with 300 lumen LED flashlight

LOKITHOR JP400 Jump Starter with large control center

LOKITHOR JP400 Jump Starter as portable power bank

LOKITHOR JP400 Jump Starter reliable in various conditions

LOKITHOR JP400 Jump Starter with 150PSI smart inflator

LOKITHOR JP400 Jump Starter with extreme safety features

LOKITHOR JP400 Jump Starter as power bank at campsite

LOKITHOR JP400 Jump Starter box contents

LOKITHOR JP400 Jump Starter with Digital Pressure Gauge 2500 amps

8.5LGas/6.5L Diesel

Main features

The JP400 jump starter offers 2,500 peak power for 12V vehicles (up to 8.5L gas/6.5L diesel) in extreme temperatures.
Its 150 PSI air compressor inflates tires in minutes with preset and auto-off features.
Equipped with an advanced battery management system and ten protective features for secure operation.
CONNECTMAX Technology enhances starting performance by 30%.
Doubles as a power bank and features a 300-lumen LED light.

Manual checklist

Click to download documents you need

User Manual

Safety Information

Sheet Troubleshooting

Warning Service Guide

Specifications

Brand‎: LOKITHOR

Product Dimensions‎: 7.18"D x 2.07"W x 3.74"H

Item Weight‎: 1.65 Pounds

Amperage: ‎8000 Milliamps

Peak Output Current‎: 2500 Amps

Manufacturer: ‎LOKITHOR

Model‎: JP400

Item Weight‎: 1.65 pounds

Item model number: ‎JP400

Batteries: ‎1 Lithium Polymer batteries are required. (included)

Shipping to: US

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Included in the box

Jump Starter

Jump Starter Clamps

Inflatable Hose & Nozzle Adapters

USB-A to USB-C Cable

How to work?

Tutorial Videos

Step-by-step guide to safely and quickly use LOKITHOR Jump Starter for all your emergency needs.

Peak Amps
	LOKITHOR JP400 Jump Starter with Digital Pressure Gauge 2500 amps View details	LOKITHOR JA301 Jump Starter with Air Compressor 2000Amp View details	LOKITHOR AW401 Jump Starter with Pressure Washer Air Compressor 2500Amp View details	LOKITHOR ApartX Jump Starter with Detachable Battery View details	LOKITHOR JTC4250 Jump Starter 7000mAh Compatible with 6V and 12V View details	LOKITHOR J5000 PRO ConnectMax Jump Starter with 100W Fast Charging View details	LOKITHOR J401X Jump Starter with -40℉ Start Tech 2500Amp View details	LOKITHOR J10000HD 12V 10000 Amp and 24V 5000 Amp Jump Starter View details	LOKITHOR J2250 PRO Jump Starter 2250Amp with 2000 Cycle Life View details	LOKITHOR JA400 Jump Starter with Air Compressor 60W Two-way Fast Charging 1750Amp View details	LOKITHOR J402 Jump Starter 100W Two-way Fast Charging 3000Amp View details	LOKITHOR J400 Jump Starter Palm-sized 2000Amp View details	LOKITHOR J3250 Pro Jump Starter 3250Amp with 100W Two-Way Fast Charging View details	LOKITHOR J401 Jump Starter 100W Two-way Fast Charge 2500Amp View details	LOKITHOR J1350 Pro 12V LIFEPO4 Jump Starter 1350 Amps View details	LOKITHOR JA302 Jump Starter with Air Compressor 2500Amp View details	LOKITHOR JA401 Jump Starter with Air Compressor 60W Two-way Fast Charging 3750Amp View details	LOKITHOR JA300 Jump Starter with Air Compressor 1500Amp View details
	LOKITHOR JP400 Jump Starter with Digital Pressure Gauge 2500 amps	LOKITHOR JA301 Jump Starter with Air Compressor 2000Amp	LOKITHOR AW401 Jump Starter with Pressure Washer Air Compressor 2500Amp	LOKITHOR ApartX Jump Starter with Detachable Battery	LOKITHOR JTC4250 Jump Starter 7000mAh Compatible with 6V and 12V	LOKITHOR J5000 PRO ConnectMax Jump Starter with 100W Fast Charging	LOKITHOR J401X Jump Starter with -40℉ Start Tech 2500Amp	LOKITHOR J10000HD 12V 10000 Amp and 24V 5000 Amp Jump Starter	LOKITHOR J2250 PRO Jump Starter 2250Amp with 2000 Cycle Life	LOKITHOR JA400 Jump Starter with Air Compressor 60W Two-way Fast Charging 1750Amp	LOKITHOR J402 Jump Starter 100W Two-way Fast Charging 3000Amp	LOKITHOR J400 Jump Starter Palm-sized 2000Amp	LOKITHOR J3250 Pro Jump Starter 3250Amp with 100W Two-Way Fast Charging	LOKITHOR J401 Jump Starter 100W Two-way Fast Charge 2500Amp	LOKITHOR J1350 Pro 12V LIFEPO4 Jump Starter 1350 Amps	LOKITHOR JA302 Jump Starter with Air Compressor 2500Amp	LOKITHOR JA401 Jump Starter with Air Compressor 60W Two-way Fast Charging 3750Amp	LOKITHOR JA300 Jump Starter with Air Compressor 1500Amp
Peak Amps	2500 Amps	2000 Amps	3250 Amps	1500 Amps/4000 Amps/2500 Amps	4250 amps	5000 Amps	2500 Amps	10000 Amps	2250 Amps	1750 Amps	3000 Amps	2000 Amps	3250 Amps	2500 Amps	1350 Amps	2500 Amps	3750 Amps	1500 Amps
Voltage
Voltage	12V	12V	12V	12V	6V and 12V	12V	12V	12V and 24V	12V	12V	12V	12V	12V	12V	12V	12V	12V	12V
Engine Rating
Engine Rating	8.5LGas/6.5L Diesel	8.0L Gas/6.0L Diesel	8.5L Gas/6.5L Diesel	7.0L Gas/4.0L Diesel	10.0L Gas/8.0L Diesel	12.0L Gas/10.0L Diesel	8.5L Gas/6.5L Diesel	16.0L+ Gas/16.0L+ Diesel	8.0L Gas/6.0L Diesel	7.5L Gas/5.5L Diesel	9.0L Gas/7.0L Diesel	8.0L Gas/6.0L Diesel	9.5L Gas/7.5L Diesel	8.5L Gas/6.5L Diesel	6.5L Gas/3.5L Diesel	8.5L Gas/6.5L Diesel	10.0L Gas/8.0L Diesel	7.0L Gas/4.5L Diesel
Battery Type
Battery Type	LiPo	LiPo	LiPo	LiPo by default (Also work with LiPOX, LFP )	LFP	LFP	LiPo	LFP	LFP	LiPo	LiPo	LiPo	LFP	LiPo	LFP	LiPo	LiPo	LiPo
Battery Capacity
Battery Capacity	8000 Milliamp Hours	21500 Milliamp Hours	20000 Milliamp Hours	—	7000mAh 89.6Wh	32000 Milliamp Hours	20000 Milliamp Hours	—	16000 Milliamp Hours	15000 Milliamp Hours	24000 Amp Hours	8000 Milliamp Hours	23200 Milliamp Hours	20000 Milliamp Hours	8000 Milliamp Hours	23800 Milliamp Hours	24000 Milliamp Hours	12000 Milliamp Hours
Force Start
Force Start	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
ConnectMax Tech
ConnectMax Tech	Yes	No	No	No	No	Yes	No	No	Yes	No	No	Yes	Yes	No	Yes	No	No	No
Air Compressor
Air Compressor	Yes	Yes	Yes	Yes	No	No	No	No	No	Yes	No	No	No	No	No	Yes	Yes	Yes
Car Washer
Car Washer	No	No	Yes	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No
LED Flashlight
LED Flashlight	Yes	Yes	Yes	Yes	Yes	Yes	No	Yes	Yes	Yes	No	Yes	Yes	No	Yes	Yes	Yes	Yes
Fast Charging
Fast Charging	—	QC3.0 18W(Max)	PD 60W Two-Way	PD 100W Two-way	PD 90W Two-way	PD 100W Two-way	PD 100W Two-way	PD 100W Two-way	PD 60W Two-way	PD 60W Two-way	PD 100W Two-way	—	PD 100W Two-way	PD 100W Two-way	PD 30W Two-way	QC3.0 18W(Max)	PD 60W Two-way	QC3.0 18W(Max)
Charging Time
Charging Time	—	4.10 Hour	—	44 Min/1.2 Hour/1.6 Hour	4.10 Hours	60 Mins	—	2.75 Hour	60 Mins	45 Mins	30 Mins	—	60 Mins	—	60 Mins	4.25 Hour	65 Mins	2.5 Hour
Operating temperature
Operating Temperature	-4°F~140°F	Moderate	Moderate	Moderate	14°F ~113°F	Moderate	'-40℉ to 122℉	Moderate	-4°F~140°F	Moderate	-4℉ to 122℉	Moderate	Moderate	-4℉ to 122℉	Moderate	Moderate	Moderate	Moderate

Peak Amps
	LOKITHOR JP400 Jump Starter with Digital Pressure Gauge 2500 amps View details	LOKITHOR JA301 Jump Starter with Air Compressor 2000Amp View details	LOKITHOR AW401 Jump Starter with Pressure Washer Air Compressor 2500Amp View details	LOKITHOR ApartX Jump Starter with Detachable Battery View details	LOKITHOR JTC4250 Jump Starter 7000mAh Compatible with 6V and 12V View details	LOKITHOR J5000 PRO ConnectMax Jump Starter with 100W Fast Charging View details	LOKITHOR J401X Jump Starter with -40℉ Start Tech 2500Amp View details	LOKITHOR J10000HD 12V 10000 Amp and 24V 5000 Amp Jump Starter View details	LOKITHOR J2250 PRO Jump Starter 2250Amp with 2000 Cycle Life View details	LOKITHOR JA400 Jump Starter with Air Compressor 60W Two-way Fast Charging 1750Amp View details	LOKITHOR J402 Jump Starter 100W Two-way Fast Charging 3000Amp View details	LOKITHOR J400 Jump Starter Palm-sized 2000Amp View details	LOKITHOR J3250 Pro Jump Starter 3250Amp with 100W Two-Way Fast Charging View details	LOKITHOR J401 Jump Starter 100W Two-way Fast Charge 2500Amp View details	LOKITHOR J1350 Pro 12V LIFEPO4 Jump Starter 1350 Amps View details	LOKITHOR JA302 Jump Starter with Air Compressor 2500Amp View details	LOKITHOR JA401 Jump Starter with Air Compressor 60W Two-way Fast Charging 3750Amp View details	LOKITHOR JA300 Jump Starter with Air Compressor 1500Amp View details
	LOKITHOR JP400 Jump Starter with Digital Pressure Gauge 2500 amps	LOKITHOR JA301 Jump Starter with Air Compressor 2000Amp	LOKITHOR AW401 Jump Starter with Pressure Washer Air Compressor 2500Amp	LOKITHOR ApartX Jump Starter with Detachable Battery	LOKITHOR JTC4250 Jump Starter 7000mAh Compatible with 6V and 12V	LOKITHOR J5000 PRO ConnectMax Jump Starter with 100W Fast Charging	LOKITHOR J401X Jump Starter with -40℉ Start Tech 2500Amp	LOKITHOR J10000HD 12V 10000 Amp and 24V 5000 Amp Jump Starter	LOKITHOR J2250 PRO Jump Starter 2250Amp with 2000 Cycle Life	LOKITHOR JA400 Jump Starter with Air Compressor 60W Two-way Fast Charging 1750Amp	LOKITHOR J402 Jump Starter 100W Two-way Fast Charging 3000Amp	LOKITHOR J400 Jump Starter Palm-sized 2000Amp	LOKITHOR J3250 Pro Jump Starter 3250Amp with 100W Two-Way Fast Charging	LOKITHOR J401 Jump Starter 100W Two-way Fast Charge 2500Amp	LOKITHOR J1350 Pro 12V LIFEPO4 Jump Starter 1350 Amps	LOKITHOR JA302 Jump Starter with Air Compressor 2500Amp	LOKITHOR JA401 Jump Starter with Air Compressor 60W Two-way Fast Charging 3750Amp	LOKITHOR JA300 Jump Starter with Air Compressor 1500Amp
Peak Amps	2500 Amps	2000 Amps	3250 Amps	1500 Amps/4000 Amps/2500 Amps	4250 amps	5000 Amps	2500 Amps	10000 Amps	2250 Amps	1750 Amps	3000 Amps	2000 Amps	3250 Amps	2500 Amps	1350 Amps	2500 Amps	3750 Amps	1500 Amps
Voltage
Voltage	12V	12V	12V	12V	6V and 12V	12V	12V	12V and 24V	12V	12V	12V	12V	12V	12V	12V	12V	12V	12V
Engine Rating
Engine Rating	8.5LGas/6.5L Diesel	8.0L Gas/6.0L Diesel	8.5L Gas/6.5L Diesel	7.0L Gas/4.0L Diesel	10.0L Gas/8.0L Diesel	12.0L Gas/10.0L Diesel	8.5L Gas/6.5L Diesel	16.0L+ Gas/16.0L+ Diesel	8.0L Gas/6.0L Diesel	7.5L Gas/5.5L Diesel	9.0L Gas/7.0L Diesel	8.0L Gas/6.0L Diesel	9.5L Gas/7.5L Diesel	8.5L Gas/6.5L Diesel	6.5L Gas/3.5L Diesel	8.5L Gas/6.5L Diesel	10.0L Gas/8.0L Diesel	7.0L Gas/4.5L Diesel
Battery Type
Battery Type	LiPo	LiPo	LiPo	LiPo by default (Also work with LiPOX, LFP )	LFP	LFP	LiPo	LFP	LFP	LiPo	LiPo	LiPo	LFP	LiPo	LFP	LiPo	LiPo	LiPo
Battery Capacity
Battery Capacity	8000 Milliamp Hours	21500 Milliamp Hours	20000 Milliamp Hours	—	7000mAh 89.6Wh	32000 Milliamp Hours	20000 Milliamp Hours	—	16000 Milliamp Hours	15000 Milliamp Hours	24000 Amp Hours	8000 Milliamp Hours	23200 Milliamp Hours	20000 Milliamp Hours	8000 Milliamp Hours	23800 Milliamp Hours	24000 Milliamp Hours	12000 Milliamp Hours
Force Start
Force Start	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
ConnectMax Tech
ConnectMax Tech	Yes	No	No	No	No	Yes	No	No	Yes	No	No	Yes	Yes	No	Yes	No	No	No
Air Compressor
Air Compressor	Yes	Yes	Yes	Yes	No	No	No	No	No	Yes	No	No	No	No	No	Yes	Yes	Yes
Car Washer
Car Washer	No	No	Yes	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No
LED Flashlight
LED Flashlight	Yes	Yes	Yes	Yes	Yes	Yes	No	Yes	Yes	Yes	No	Yes	Yes	No	Yes	Yes	Yes	Yes
Fast Charging
Fast Charging	—	QC3.0 18W(Max)	PD 60W Two-Way	PD 100W Two-way	PD 90W Two-way	PD 100W Two-way	PD 100W Two-way	PD 100W Two-way	PD 60W Two-way	PD 60W Two-way	PD 100W Two-way	—	PD 100W Two-way	PD 100W Two-way	PD 30W Two-way	QC3.0 18W(Max)	PD 60W Two-way	QC3.0 18W(Max)
Charging Time
Charging Time	—	4.10 Hour	—	44 Min/1.2 Hour/1.6 Hour	4.10 Hours	60 Mins	—	2.75 Hour	60 Mins	45 Mins	30 Mins	—	60 Mins	—	60 Mins	4.25 Hour	65 Mins	2.5 Hour
Operating temperature
Operating Temperature	-4°F~140°F	Moderate	Moderate	Moderate	14°F ~113°F	Moderate	'-40℉ to 122℉	Moderate	-4°F~140°F	Moderate	-4℉ to 122℉	Moderate	Moderate	-4℉ to 122℉	Moderate	Moderate	Moderate	Moderate