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  3. E51D vs EDC17

Nextorch E51D vs Nitecore EDC17

What E51D does better (6) and where EDC17 wins (1) — every spec side by side.

Nextorch E51D
Nextorch · 2025E51D
6.8Score
6 advantages≈ $85
Higher score
vs
Nitecore EDC17
Nitecore · 2025EDC17
5.3Score
1 advantage≈ $95
5.3Brightness & throw4.4
4.6Battery & charging8.1
9.4Build & durability4.4
5.9Features5.9

Why is E51D better than EDC17?

  1. Maximum output2,100 lm vs 1,500 lm+40%
  2. Battery capacity2,600 mAh vs 1,500 mAh+73%
  3. Beam distance (ANSI FL1)275 m vs 230 m+20%
  4. Peak beam intensity18,906 cd vs 12,400 cd+52%
  5. Water protection (IPx)IPx8 vs IPx7+14%
  6. Weight95 g vs 106 g+12%

Why is EDC17 better than E51D?

  1. Maximum runtime55 h vs 260 h4.7×
Specifications

Side by side

Nextorch E51DNextorch E51D≈ $856.8
Nitecore EDC17Nitecore EDC17≈ $955.3
Light output
Maximum output2,100 lm1,500 lm
Peak beam intensity18,906 cd12,400 cd
Beam distance (ANSI FL1)275 m230 m
Light sourceLEDLED
LED & beam
LED emitter—NiteLab UHi 25
LED maker—NiteLab
Colour temperature—6,500K
Battery & charging
Battery18650 Li-ion—
Battery capacity2,600 mAh1,500 mAh
Maximum runtime55 h260 h
RechargeableYesYes
USB-C chargingYesYes
Charging time—1 h
Battery level indicatorYesYes
Build & durability
Protection ratingIPX8IPX7
Water protection (IPx)IPx8IPx7
Impact resistance (drop)2 m—
Body materialAluminium—
Pocket clipYesYes
Size & weight
Length / height142 mm—
Head diameter / width27 mm—
Weight95 g106 g
Modes & features
Brightness levels—4
UV light—Yes
Laser pointer / aiming laser—Yes
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