1 / 7AUXITO J102 5000A Jump Starter
The AUXITO J102 jump starter is listed with a 5000A peak current, support for engines up to 8.5L gas and 8.0L diesel, and a 2000-lumen LED panel light. It also serves as a USB power bank, the claimed engine coverage and performance are listing specifications, not independently verified results.
At a glance
- Claimed 5000A peak output and engine coverage up to 8.5L gas or 8.0L diesel.
- Panel light is listed at 2000 lumens and offers lighting, strobe, and SOS modes.
- USB power-bank function can charge USB devices, according to the listing.
- Built-in hook and magnet are described for hands-free light placement.
Often bought together
Pros and cons
Pros
- Jump starter, panel light, and USB power-bank functions combine several roadside and camping uses in one unit.
- The listed 4.7"D x 7.91"W x 3.9"H dimensions and 959 g weight support portable storage.
Technical specifications
15 specifications| Brand | AUXITO |
|---|---|
| Model | J102 |
| Battery type | Lithium Ion |
|---|---|
| Listed battery capacity | 12000 milliamp_hours |
| Listed peak output current | 5000 A |
| Claimed gas-engine limit | 8.5L Gas |
|---|---|
| Claimed diesel-engine limit | 8.0L Diesel |
| LED panel light output | 2000 lumens |
|---|---|
| USB charging | USB port |
| Dimensions listed | 4.7"D x 7.91"W x 3.9"H |
|---|---|
| Weight listed | 959 g |
| Claimed operating temperature range | -4°F to 131°F |
|---|---|
| Recommended recharge interval when unused regularly | every three months |
| First-use charging instruction | 100% fully charged |
| Manufacturer warranty description | 2 Year Manufacturer |
|---|
What to know before buying
Listing details to confirm
The listing says four lighting modes but names only Lighting, Strobe, and SOS, the stated peak current, engine-size limits, light output, and protection claims are manufacturer claims rather than independently confirmed performance. Fully charge before first use and recharge every three months when not used regularly. The listing warns that boost mode can pose fire risks if misused.
Who is it for?
A good fit for
- Drivers wanting a portable jump starter with a built-in work light and USB charging option.
- Campers who may use the listed hook-and-magnet panel light for hands-free illumination.
Less suited to
- Buyers who need independently verified starting performance or a confirmed set of lighting modes before choosing.

Customer reviews on Amazon
- 5 stars
77% 77% - 4 stars
12% 12% - 3 stars
3% 3% - 2 stars
1% 1% - 1 star
7% 7%
The supplied evidence includes an aggregate rating of 4.5 out of 5 from 1,160 global ratings, with 77% five-star and 7% one-star ratings. That spread indicates generally favorable ratings alongside a notable low-rating share, but does not explain individual experiences or establish why buyers rated it that way. For a jump starter, buyers should weigh the rating separately from the listing's unverified peak-current and engine-size claims.
Frequently asked questions
Which engine sizes does the listing claim the AUXITO J102 can start?
It claims support for engines up to 8.5L gas and 8.0L diesel. These are listing claims, not independently verified performance.
Can the J102 charge phones or other devices?
The listing describes a USB port and a power-bank function for USB devices such as phones, tablets, and cameras.
What lighting modes are specified?
The listing names Lighting, Strobe, and SOS, while also claiming four modes. It does not identify the fourth mode.
How should it be charged before use and during storage?
The listing says to charge it fully before first use and recommends charging every three months if it is not used regularly.

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