How we scoreBlogAdvertise
html›body›main#compare791 models · updated Oct 21, 2026
  1. compoundsemi.com
  2. Compare
  3. L17 vs E12R

Acebeam L17 vs Wuben E12R

What L17 does better (1) and where E12R wins (0) — every spec side by side.

Acebeam L17
Acebeam · 2021L17
1 advantage≈ $75
vs
Wuben E12R
Wuben · 2020E12R
6.7Score
0 advantages≈ $60
Higher score
4.7Brightness & throw3.4

Why is L17 better than E12R?

  1. Maximum output1,400 lm vs 1,200 lm+17%

Why is E12R better than L17?

E12R has no measurable advantages in this pair.

Specifications

Side by side

Wuben E12RWuben E12R≈ $606.7
Light output
Maximum output1,400 lm1,200 lm
Peak beam intensity—8,010 cd
Beam distance (ANSI FL1)—179 m
Light sourceLEDLED
LED & beam
LED emitter—Osram P9
LED makerOsramOsram
Battery & charging
Battery—18650 Li-ion
Battery capacity—3,400 mAh
Maximum runtime—173 h
Rechargeable—Yes
Power bank function—Yes
Size & weight
Length / height140.5 mm—
Weight—92 g
Modes & features
SwitchTail switch—
Strobe—Yes
SOS / beacon—Yes
To compare: 0up to 4 models
Compare