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html›body›main#compare1,338 models · updated Nov 10, 2026
  1. compoundsemi.com
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  3. TM20K vs 146475

Nitecore TM20K vs XCell 146475

What TM20K does better (1) and where 146475 wins (0) — every spec side by side.

Nitecore TM20K
Nitecore · 2022TM20K
9.5Score
1 advantage≈ $300
vs
XCell 146475
XCell · 2022146475
9.6Score
0 advantages≈ $260
Higher score
9.7Brightness & throw9.5
5.9Features5.9

Why is TM20K better than 146475?

  1. Maximum output20,000 lm vs 11,600 lm+72%

Why is 146475 better than TM20K?

146475 has no measurable advantages in this pair.

Specifications

Side by side

Nitecore TM20KNitecore TM20K≈ $3009.5
XCell 146475XCell 146475≈ $2609.6
Light output
Maximum output20,000 lm11,600 lm
Light sourceLEDLED
LED & beam
Number of LEDs19—
Battery & charging
BatteryBuilt-in Li-ion / Li-PoAAA
Battery capacity9,600 mAh—
RechargeableYesYes
USB-C chargingYes—
Charging time4.5 h—
Battery level indicatorYes—
Build & durability
Protection ratingIP68—
Water protection (IPx)IPx8—
Body material—Plastic / polymer
Size & weight
Length / height—270 mm
Modes & features
SwitchDual switches—
Tactical tail switch (momentary on)Yes—
StrobeYesYes
LockoutYes—
Mode memoryYes—
Colours—Black
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