# AUXITO J101 4000A Portable Jump Starter

The AUXITO J101 portable jump starter combines a claimed 4000A peak current with a four-mode work light and power-bank functions. It may suit drivers wanting emergency starting and lighting in one compact unit, but note the stated charging and battery-level requirements before use.

- [Original product page](https://best-deals.pro/product/auxito-j101-4000a-portable-jump-starter)
- [View offer](https://best-deals.pro/visit/auxito-j101-4000a-portable-jump-starter)
- Market: US
- Language: en-US
- Currency: USD
- Brand: AUXITO
- Model: J101
- Category: Cars & Motorcycles > Vehicle Accessories
- Price: 26.31 USD
- Previous price: 79.99 USD
- Discount: 67%
- Price checked: 2026-11-14T09:31:54.214Z
- Rating: 4.5 / 5
- Reviews: 1160

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing claims 4000A peak current and suitability for engines up to 8L gas or 7L diesel.
- A built-in LED work light is listed at 2000 lumens, with four modes including SOS and strobe.
- The listing describes a USB-A output and a Type-C input for power-bank use.
- A hanging hook, a 180° rotatable metal stand and magnetic attachment are described for positioning the light.

## Pros

- Combines a jump starter, power bank and work light in one unit.
- Four light modes include SOS and strobe for different emergency-lighting needs.
- The listing gives compact dimensions of 4.7"D x 7.91"W x 3.9"H.

## Cons

- The manufacturer says to keep the charge above 50% before jump starting and recharge the unit every three months, adding upkeep for storage readiness.

## Specifications

### Identity
- Brand: AUXITO
- Model: J101
### Power and battery
- Battery type: Lithium Ion
- Capacity: 7200 milliamp\_hours
- Voltage: 12 volts
- Peak output current: 4000 A
### Dimensions
- Listed dimensions: 4.7"D x 7.91"W x 3.9"H
### Claimed compatibility and features
- Gas engine capacity claim: 8L gas
- Diesel engine capacity claim: 7L diesel
- Work light output: 2000 lumens
- Light modes: Super bright/ Normal bright/SOS/Strobe
- USB-A output: 5 V/2.4 A

## Before you buy

- The 4000A peak current, engine-size compatibility, light output and ten clamp protections are manufacturer claims, not independently verified performance results. The listing advises fully charging before first use, recharging every three months and keeping charge above 50% before use. Its listed four-mode light and 2000-lumen output are also claims.

## In the box

- 2000LM working light (Included)
- 4-mode emergency light (Included)
- 4000A portable jump starter (Included)
- 7200MAH power bank (Included)

## A good fit for

- Drivers who want a portable emergency jump starter with a built-in work light and device-charging function.
- Buyers looking for a light that can be hung, positioned on a rotating stand or attached magnetically.

## Less suited to

- Buyers who need a jump starter that can be stored for long periods without periodic charging.
- Buyers who require independently verified engine compatibility or measured peak-current performance.

## Customer feedback

Aggregate ratings lean positive, with most ratings in the five-star category, but a smaller one-star share means the overall score does not guarantee a consistent experience. No specific customer-reported strengths or concerns are available here. For buyers considering its jump-starting and lighting claims, ratings alone cannot verify performance or explain individual experiences.

## Frequently asked questions

### What vehicle sizes does the AUXITO J101 claim to support?
The listing claims support for engines up to 8L gas and 7L diesel. These are manufacturer claims, not independently verified compatibility results.
### What lighting modes are listed?
The light is described with four modes: Super bright, Normal bright, SOS and Strobe.
### What should I know about charging and storage?
The listing advises charging fully before first use, charging the pack once every three months and keeping it above 50% charge before use.
### Can it charge other devices?
The listing describes a 5 V/2.4 A USB-A output and a Type-C input, and presents the unit as a power bank.

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## Add-ons

- [AUXITO Portable Jump Starter - 4000A Car Battery Jump Starter\(8L Gas/7L Diesel\) 2000LM Camping Light, 12V Jump Box with 4 Mod](https://best-deals.pro/visit/auxito-j101-4000a-portable-jump-starter)

## Images

![AUXITO J101 4000A Portable Jump Starter — 1](https://best-deals.pro/i/odPE3n70M2uR2yfzXjdTpB5qlnZW5GURD2toL6HdplHnIZkpHMobLn_ZHXcJ0z1PTrGU5EZDYpx5K7_kSF4kyoRc13kZDbUoLz6lnreA1sFzGY3mVZBtQY5y.jpg)

![AUXITO J101 4000A Portable Jump Starter — 2](https://best-deals.pro/i/tsDBpNgXgB6U1WklJKFL6UDXvqQjjgHULagyWuKjLOYmft6FqN3nAiVP2DfkIqxvEenmZHqPK2rsheLAY3T4DkyWo9ZRJoiZsQB9LhbCVthcwO-vimiadL-_.jpg)

![AUXITO J101 4000A Portable Jump Starter — 3](https://best-deals.pro/i/o4WvKwwa3OvE0y1QuAWYUlz50ID449s3kU7Ll_hL_EdHdNl9OVEXdj7RnijZG_Rvvid_bGGgmVk8PNiNM33qRLwKgFlyvyfU1SjTkwj3Y4wTubTPr8Ysa-eu.jpg)

![AUXITO J101 4000A Portable Jump Starter — 4](https://best-deals.pro/i/6_DOzFOWQk84QL9HNM4oSwlXBHWFcf8p7bwiobSpfzc-j-2VU9lEuN2S0IxnMyEMNkrW6IkFDqJsssThfuPkfRkkLjFNb9Y7SMIFHmzHWnTKvi-b3W6Z6S7l.jpg)

![AUXITO J101 4000A Portable Jump Starter — 5](https://best-deals.pro/i/sOIKNzndVgDFd-sBhBHS27DV1-R22lK4-mZKI9Y5Uq_Csj-O9cB9ddLH0k05iXGPHaqJ9br81LL5ZdmH8OldDKVZRH5qt0yFyDk6gK0vlVBHEZQpQnpbNuAz.jpg)

![AUXITO J101 4000A Portable Jump Starter — 6](https://best-deals.pro/i/M0bA_5egoHeLIu6zA6yupSyGUUUWNb3fCWktBLKPPL2yCGdgy5gs37faPehMS7ATvoYjtEAnSkbpWhPNIQFPGiQiTr3k7bA7ARsukPDiBhj3KTaYaPgBTYtw.jpg)

![AUXITO J101 4000A Portable Jump Starter — 7](https://best-deals.pro/i/lOsIx3QW589n6I4aLeRwTJcbymUGFpXuy3sfBTzBYYK9GYOzBx6ZCThsY1mtyQD-hfWbaMVqyK-7ZGVMPpfvjwy-BWfFpH1-NzXEyDVrlRTZg6NIssTe3DiN.jpg)