ACDelco

ACDelco ARI12105T Impact

Impact
2 amps
Battery
2.04 pounds

4.7/ 5 on Amazon104Amazon ratings3.7ProductDome score

Better rated than 62%

Medium confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology

Best forBuy if you want a compact 12 volt impact driver for small fasteners around the house or garage

A compact 12 volt impact driver built for light fastening around the house or garage rather than high torque automotive work such as lug nuts.

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ProductDome scorecard

How it ranks among the 284 impacts we track

3.7/ 5ProductDome scoreMedium confidence

Owner satisfaction · 56% of scorecategory median 4.6★4.7

4.7★ across 104 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 360 ratings2.5

104 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score0.0

Modest tracked demand last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 284 impacts we track - how the scorecard works · full impacts data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

The ACDelco ARI12105T is a 12 volt cordless impact driver built for light duty fastening. It draws 2 amps, spins up to 3100 RPM, and weighs just 2.04 pounds, making it easy to handle one handed in tight engine bays or cabinets.

ACDelco is best known for automotive parts, and this driver reflects that heritage with a compact footprint meant for engine bay work rather than framing or construction jobs. No seller description or battery details are listed, so pair it with a compatible 12 volt battery you already own.

12 volt battery powered impact driver
2 amp motor
3100 RPM top speed
2.04 pound weight

Who it's for

This suits DIYers and light duty mechanics who need a small driver for trim clips, interior panels or small fasteners. It is not sized for high torque jobs like stuck lug nuts.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out

Light 2.04 pound body for one handed use
3100 RPM top speed for quick driving
Compact 12 volt platform fits tight spaces

What to check first

12 volt platform limits torque for heavy jobs
No battery or charger details listed

Performance notes

At 12 volts and 2 amps, this driver is sized for light fastening rather than breaking loose stuck lug nuts. The 3100 RPM top speed favors quick driving over raw torque, and the sub 2.5 pound body keeps fatigue down during repetitive use.

Specifications

Brand	ACDelco
Model	ARI12105T
Amperage	2 amps
Power Source	Battery
Item Weight	2.04 pounds
Voltage	12 volts
Speed	3100 rpm

How it compares

This product against the closest alternatives we track in impacts.

Product	Amazon rating	Ratings	ProductDome score
ACDelco ARI12105T ImpactThis product	4.7 / 5	104	3.7 / 5
DEWALT DCF845B ImpactDeWALT	4.7 / 5	12,700	4.5 / 5
Milwaukee 2457-20 ImpactMILWAUKEE	4.6 / 5	8,078	4.5 / 5
GEARWRENCH 81270 ImpactGEARWRENCH	4.7 / 5	4,983	4.4 / 5
AOBEN AB7331T ImpactAOBEN	4.4 / 5	10,707	4.4 / 5

Frequently asked

Questions about the ACDelco ARI12105T

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

What voltage does the ACDelco ARI12105T run on?

It runs on a 12 volt battery platform.

How much does the ARI12105T weigh?

2.04 pounds.

What is its top speed?

Up to 3100 RPM.