LOKITHOR J400 2000A 12V Portable Jump Starter w/ ConnectMax Tech (Up to 8L Gas & 6L Diesel) $30.96 + FS w/ Prime

LOKITHOR STORE via Amazon [amazon.com] has LOKITHOR J400 2000A 12V Portable Jump Starter w/ ConnectMax Tech (Up to 8L Gas & 6L Diesel) for $79.95 - $25 off w/ clipped coupon on page - $23.99 off w/ code 8G9AP8MA at checkout = $30.96. Shipping is free w/ Prime or $35+ orders.

Note, promo code only applies to the Basic color option.

About this item:

2000A peak current
Designed for gas engines up to 8.0L and diesel engines up to 6.0L
ConnectMax system automatically detects clamp connection impedance to the car battery
Built with an advanced battery management system (BMS) and smart self-identifying clamps
Features 10 safety protections including: spark-proof, reverse polarity, overcharge, overcurrent, short circuit, over-voltage, and temperature protection
3-in-1 design: jump starter, power bank, and 300-lumen LED flashlight (SOS/strobe modes)
Smart display screen shows real-time battery status and operation info
Fast recharge: 1.5 hours via USB-C (3.0A input)
Compact and lightweight (1.5 lbs)

LOKITHOR STORE via Amazon [amazon.com] has LOKITHOR J400 2000A 12V Portable Jump Starter w/ ConnectMax Tech (Up to 8L Gas & 6L Diesel) for $79.95 - $25 off w/ clipped coupon on page - $23.99 off w/ code 8G9AP8MA at checkout = $30.96. Shipping is free w/ Prime or $35+ orders.

Note, promo code only applies to the Basic color option.

About this item:

2000A peak current
Designed for gas engines up to 8.0L and diesel engines up to 6.0L
ConnectMax system automatically detects clamp connection impedance to the car battery
Built with an advanced battery management system (BMS) and smart self-identifying clamps
Features 10 safety protections including: spark-proof, reverse polarity, overcharge, overcurrent, short circuit, over-voltage, and temperature protection
3-in-1 design: jump starter, power bank, and 300-lumen LED flashlight (SOS/strobe modes)
Smart display screen shows real-time battery status and operation info
Fast recharge: 1.5 hours via USB-C (3.0A input)
Compact and lightweight (1.5 lbs)

Price Intelligence

Model: LOKITHOR J400 2000A 12V Portable Lithium Jump Starter, Car Battery Booster Pack, USB-C Powerbank Charger, and Jumper Cables for upto 8.0-Liter Gas and 6.0-Liter Diesel Engines, Smart Digital Screen

Deal History

Sale Price

Slickdeal

$NaN

$31

Today

Post Date	Sold By	Sale Price	Activity
10/10/25	Amazon	$33	2
09/30/25	Amazon	$33 popular	3
09/03/25	Amazon	$34	3
08/11/25	Amazon	$36 popular	6
07/22/25	Amazon	$39 popular	8
07/08/25	Amazon	$38 frontpage	26
06/09/25	Amazon	$38	1
05/06/25	Amazon	$34	2
05/01/25	Amazon	$35	2
04/08/25	Amazon	$38	8
02/25/25	Amazon	$40 frontpage	46

Current Prices

Sort: Lowest to Highest | Last Updated 12/2/2025, 10:18 AM

Sold By	Sale Price
Amazon	$79.95

2 Comments

Sign up for a Slickdeals account to remove this ad.

arcace1

Yesterday 11:14 PM

184 Posts

Joined Oct 2013

arcace1Yesterday 11:14 PM

184 Posts

Loki and Thor, together again to start my car.

2

1

nithos

Today 03:29 AM

3,575 Posts

Joined Nov 2004

nithosToday 03:29 AM

3,575 Posts

I picked up the JA400 (with tire pump) last year for my teenager's first car.

Jumper works great and has come in clutch since it developed some intermittent parasitic drain that we haven't been able to track down and will leave the battery dead if not driven a couple of days.

Rating:	(4.6 out of 5 stars)
Reviews:	657 Amazon Reviews
Manufacturer:	LOKITHOR
Model Number:	J400
Product SKU:	B0CR1B6KX3
UPC:	198168735701
ASIN:	B0CR1B6KX3
Brand:	LOKITHOR
Item Dimensions LxWxH:	3.15 x 6.95 x 2.75 inches
Item Weight:	0.99208015 pounds
Item model number:	J400
Manufacturer:	LOKITHOR

LOKITHOR J400 2000A 12V Portable Jump Starter w/ ConnectMax Tech (Up to 8L Gas & 6L Diesel) $30.96 + FS w/ Prime

$31

$80

Community Voting