Catalog   /   Automotive   /   Parts & Car Electronics   /   Chargers & Jump Starters   /   Alligator

Alligator JS847

Photos - Charger & Jump Starter Alligator JS847
Expecting restock
A high-performance booster with a capacious built-in battery of a whopping 25800 mAh. Moreover, this model is tailored to assist in starting large displacement internal combustion engines with a dead car battery — the Alligator JS847 is suitable for jumping engines up to 8 liters (whether they are gasoline or diesel power units). In nominal operation, the device provides a starting current of about 1500 A, in peak mode — it delivers up to 2500 A. The jump starter connects to the battery terminals via the included power cable with "crocodile" clamps. Additionally, the model serves as a power bank — charging mobile devices is provided through a pair of USB-A output ports (at 12W and 18W respectively). A bright LED flashlight is built into the end of the booster body, and an info display is p...laced on the top panel to show the remaining percentage of charge in the built-in battery. The model comes accompanied by a case for storage and carrying, as well as a set of essential connection wires. Outstanding features include its impressive 25800 mAh battery capacity, high starting current capacity up to 2500 A, dual functionality as a power bank, compatibility with large engines up to 8 liters, and useful additions like a case for storage and built-in LED flashlight.
add to listmy lists
Alligator JS847
Main
Devicebooster
Specs
Battery voltage12 В
Rated starting power1500 А
Peak output current2500 А
Built-in battery capacity25800 mAh
Charging gadgets (outputs)
USB-A1 pcs
5В/2.4А
12 W
USB-A (fast charge)Quick Charge
1 pcs
5В/3А, 9В/2А, 12В/1.5А
18 W
General
Built-in flashlight
Power source230 В
Added to E-CatalogDecember 2023

A high-performance booster with a capacious built-in battery of a whopping 25800 mAh. Moreover, this model is tailored to assist in starting large displacement internal combustion engines with a dead car battery — the Alligator JS847 is suitable for jumping engines up to 8 liters (whether they are gasoline or diesel power units). In nominal operation, the device provides a starting current of about 1500 A, in peak mode — it delivers up to 2500 A.

The jump starter connects to the battery terminals via the included power cable with "crocodile" clamps. Additionally, the model serves as a power bank — charging mobile devices is provided through a pair of USB-A output ports (at 12W and 18W respectively). A bright LED flashlight is built into the end of the booster body, and an info display is placed on the top panel to show the remaining percentage of charge in the built-in battery.

The model comes accompanied by a case for storage and carrying, as well as a set of essential connection wires. Outstanding features include its impressive 25800 mAh battery capacity, high starting current capacity up to 2500 A, dual functionality as a power bank, compatibility with large engines up to 8 liters, and useful additions like a case for storage and built-in LED flashlight.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Alligator 2026 - new arrivals, bestsellers, and the most relevant models Alligator.
How to choose a jump starters for a carCriteria for choosing a car booster for quick engine start and home convenience