CarCareTruth Score
Decent.
Opens Amazon in a new tab. No account needed to look.
Saved to your guest loadout. Sign up to also save to your Cabinet (consumables) or Kit (tools you own).
As an Amazon Associate I earn from qualifying purchases. Full disclosure
Prices may varyThis product ranks #7 of 20 in Jump Starter.Three above it ↓
Last reviewed June 14, 2026
TL;DR Amazon's spec table claims ETL certification for this 1,600-peak-amp jump starter; that claim has not been confirmed in the Intertek ETL database. Community reviews confirm reliable starting for vehicles up to V8 under normal and cold-weather conditions · though no independent amp-measurement test exists. Standard Li-ion battery; California Prop 65 warning present.
The DeWalt DXAELJ16 claims 1,600 peak amps for starting 12-volt passenger cars and trucks up to V8. That peak-amp figure is a label claim · no independent bench test has measured actual output. Community evidence confirms V8 starts after flat batteries, cold-weather starting in Canada, and the ability to restart a vehicle multiple times before recharging. At 1 pound and under 9 inches long, it fits in a glovebox. The unit includes both AC and DC input chargers, USB-A and USB-C outputs for phone and tablet charging, and an LED worklight. One recurring complaint in reviews: the alligator clamps are small and can be difficult to seat on modern battery terminals, particularly where plastic covers the positive terminal or where ground points are surrounded by engine covers. Some owners documented a unit failure within two months; the pattern is otherwise positive across the broad owner base.
Drivers who want a compact glovebox or trunk jump starter for a passenger car or light truck · and who can accept a provisional rather than database-confirmed ETL certification claim · will find this a capable emergency backup. Skip it if confirmed third-party certification matters to you, or if you need reliable diesel or large-displacement truck starting in sustained cold; a unit with a verified UL or ETL database entry would be a more confident choice.
Amazon's spec table claims ETL certification; that claim could not be confirmed in the Intertek ETL database at time of scoring · ul_confidence is set to provisional. Standard Li-ion battery chemistry with no documented thermal-runaway incidents in community or CPSC data; no active recall found. California Prop 65 warning is present on the listing, common for lithium-ion battery products. Li-ion batteries are recyclable via Call2Recycle drop-off locations.
Community reviews confirm V8 starts. Owners describe deliberately draining a new battery and starting a V8 multiple times on a full charge · without the forced pause between attempts that many lower-end units require. Cold-weather starts are also documented. The 1,600A peak-amp label claim has not been independently bench-measured, so treat it as a community-corroborated claim rather than a verified spec.
The Amazon product listing includes 'Specification Met: ETL' in the specifications table. A direct Intertek ETL database lookup could not be completed at time of scoring · the ETL claim is documented as provisional. If confirmed in the Intertek database, the safety certification score would improve from 7.0 to 9.0 and the overall CCT score would rise.
Community reviews describe it as holding a charge well for backup use, consistent with the standard lithium jump-starter expectation of 3·6 months. A top-off charge every 3·6 months is the typical recommendation for this class of device. No community data documents retention beyond 6 months for this specific model.
This is the most common complaint in reviews. Multiple buyers note the alligator clamps are small and difficult to seat on modern battery terminals · particularly when positive terminals have plastic covers and negative ground points are surrounded by engine bay plastic. Owners specifically call out the clamp size and cable length as the unit's only real weakness. The reverse-polarity protection circuit works correctly.
The Amazon listing for DEWALT DXAELJ16 1600 Peak Amp Jump Starter with USB Power Station carries a California Prop 65 warning. California requires this warning on a very wide range of manufactured goods — including electronics with wiring, solder joints, or plastic/metal housings — whenever trace exposure to any of roughly 900 listed substances (commonly phthalates or heavy metals) is possible, regardless of whether the specific product poses a meaningful health risk. As a passive electronics product, DEWALT DXAELJ16 1600 Peak Amp Jump Starter with USB Power Station has no Safety Data Sheet, so there's no chemistry breakdown to translate beyond that.
Marketing copy from DEWALT, via Amazon. Not editorial.
Weekly pick
One product, one safety verdict, every week. No spam.
NOCO
Boost HD GB70 Jump Starter
NOCO
Boost X GBX45 Jump Starter
NOCO
Boost Pro GB150 Jump Starter
TOPDON
V2200Plus Jump Starter
As an Amazon Associate I earn from qualifying purchases. Full disclosure
Community
0 postsShare how you use this product
Drop a quick comment or post a full review with photos and a star rating.
Sign in to postNew here? Create a free account.