DEWALT DXAELJ25C Lithium Jump Starter 2500A
- 2500 peak amps, for 4, 6 and 8-cylinder gas and diesel engines
- 12V lead-acid batteries only: wet, gel and AGM
- 60W USB-C PD in and out, plus 25W USB-C and 15W USB-A outputs
- 6 Ah lithium-ion battery
- Reverse-polarity protection warns of a bad clamp connection
- 1-year limited warranty
Updated 5 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A capable roadside jump starter for gas and diesel vehicles up to eight cylinders, with a useful power bank built in. It works only with lead-acid starting batteries.
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ASIN: B0FDH3MWQBModel: DXAELJ25CCategory: Jump Starters
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Overview
A lithium-ion battery pack with heavy-duty clamps lets this DEWALT starter crank a car or truck without a second vehicle. The same pack doubles as a USB power bank, and a built-in LED light helps at the roadside after dark.
Starting power reaches the larger engines in the listing, and the fast USB-C port both recharges the unit and charges phones and tablets. It only works on lead-acid starting batteries, so vehicles with lithium starting batteries are not covered.
Who it's for
Drivers who want one compact box in the trunk to restart a truck, boat or ATV and top up a phone on the way. Owners of vehicles with lithium starting batteries are outside the listed compatibility.
Pros and cons
- Starts gas and diesel engines
- No second vehicle needed
- Fast USB-C PD input and output
- Reverse-polarity warning on clamps
- Lead-acid batteries only
- Jumps per charge not listed
Performance notes
Starting success depends on how much current the lithium pack can push through the clamps in the first seconds of cranking, and on the pack being charged before it is needed. The reverse-polarity warning catches crossed clamps, and the USB-C PD port recharges the pack from a compatible charger.
Specifications
| Brand | DEWALT |
|---|---|
| Model | DXAELJ25C |
| Dimensions & fit | |
| Item weight | 2 pounds |
| Item Dimensions D x W x H | 8.4 × 2.5 × 4 inches |
| Capacity & performance | |
| Peak Output Current | 2500 A |
| Battery Capacity | 6000 mAh |
| Power & efficiency | |
| Battery Type | Lithium Ion |
| Voltage | 12 volts |
| Compatibility & installation | |
| Compatible with Vehicle Type | ATV, Lawn Mower, Motorcycle, Passenger Car, RV, Tractor, Truck, Watercraft |
| Included components | |
| Included Components | Jump Starter, Heavy-Duty Clamps, DC Charging Adapter, Carrying Case, USB-C Charging Cable |
| Warranty & support | |
| Manufacturer Warranty Description | 1 Year Limited |
| Other details | |
| USB ports | 60W USB C PD In/out, 25W USB C PD Out, 15W USB A Out |
| Flashlight | Built-in LED area light |
| Protections | Reverse-polarity warning |
Frequently asked questions
How big is the DEWALT DXAELJ25C jump starter?
It measures 8.44 x 2.53 x 4.05 inches and weighs 2 pounds.
What comes in the box with the DEWALT DXAELJ25C?
The jump starter, a set of heavy-duty clamps, a DC charging adapter, a storage and carrying case and a USB-C charging cable.
Can the DXAELJ25C jump a lithium car battery?
The listing names only 12V wet, gel and AGM lead-acid batteries.
How do I recharge the DEWALT DXAELJ25C?
Through the USB-C PD port, which works as both input and output. A USB-C charging cable and a DC charging adapter are included.