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html›body›main#compare1,338 models · updated Nov 10, 2026
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  3. TAC vs I1r 2 Pro

Acebeam TAC vs Olight I1r 2 Pro

What TAC does better (0) and where I1r 2 Pro wins (0) — every spec side by side.

Acebeam TAC
Acebeam · 2023TAC
6.7Score
0 advantages≈ $40
Higher score
vs
Olight I1r 2 Pro
Olight · 2024I1r 2 Pro
0 advantages≈ $30
7.1Build & durability7.5

Why is TAC better than I1r 2 Pro?

TAC has no measurable advantages in this pair.

Why is I1r 2 Pro better than TAC?

I1r 2 Pro has no measurable advantages in this pair.

Specifications

Side by side

Acebeam TACAcebeam TAC≈ $406.7
Light output
Maximum output1,000 lm—
Light sourceLEDLED
LED & beam
Number of LEDs—2
Battery & charging
Battery14500 Li-ion, AA, C—
RechargeableYes—
USB-C chargingYes—
Also runs on AA/AAA/CR123AYes—
Build & durability
Protection ratingIP68—
Water protection (IPx)IPx8IPx8
Submersible to—2 m
Impact resistance (drop)1.5 m—
Size & weight
Length / height104.6 mm—
Modes & features
Mode memoryYes—
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