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Comparison Console

Acebeam E10 vs SureFire X400 Ultra

EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.

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Command Brief

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SureFire X400 Ultra stands out as the lightest option for weight, with about a 2% gap from the closest alternative. Acebeam E10 stands out as the cheapest option for retail price, with about a 90% gap from the closest alternative. Acebeam E10 stands out as the highest output option for max lumens, with about a 5% gap from the closest alternative.

Decision Signals

What stands out

Cheapest

Acebeam E10 stands out as the cheapest option for retail price, with about a 90% gap from the closest alternative.

Most expensive

SureFire X400 Ultra stands out as the most expensive option for retail price, with about a 911% gap from the closest alternative.

Lightest

SureFire X400 Ultra stands out as the lightest option for weight, with about a 2% gap from the closest alternative.

Heaviest

Acebeam E10 stands out as the heaviest option for weight, with about a 2% gap from the closest alternative.

Lowest output

SureFire X400 Ultra stands out as the lowest output option for max lumens, with about a 5% gap from the closest alternative.

Highest output

Acebeam E10 stands out as the highest output option for max lumens, with about a 5% gap from the closest alternative.

Shortest runtime

SureFire X400 Ultra stands out as the shortest runtime option for max runtime, with about a 100% gap from the closest alternative.

Longest runtime

Acebeam E10 stands out as the longest runtime option for max runtime, with about a 147900% gap from the closest alternative.

Specification Profile

Relative dimensions at a glance

Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.

Acebeam E10 — Beam distance: 675 m (2215 ft)Acebeam E10 — Max candela: 114000 cdAcebeam E10 — Weight: 145 g (5.11 oz)Acebeam E10 — Length: 91 mm (3.58 in)Acebeam E10 — Retail price: US$79Acebeam E10 — Max lumens: 1050 lmSureFire X400 Ultra — Beam distance: 213 m (699 ft)SureFire X400 Ultra — Max candela: 11300 cdSureFire X400 Ultra — Weight: 142 g (5.01 oz)SureFire X400 Ultra — Length: 94 mm (3.70 in)SureFire X400 Ultra — Retail price: US$799SureFire X400 Ultra — Max lumens: 1000 lmBeam distanceMax candelaWeightLengthRetail priceMax lumens
Price & carry
Retail price
US$79Cheapest
US$799Most expensive
Weight
145 g (5.11 oz)Heaviest
142 g (5.01 oz)Lightest
Length
91 mm (3.58 in)Shortest
94 mm (3.70 in)Longest
Output
Max lumens
1050 lmHighest output
1000 lmLowest output
Max candela
114000 cdHighest candela
11300 cdLowest candela
Beam distance
675 m (2215 ft)Highest
213 m (699 ft)Lowest
Max runtime
111000 minLongest runtime
75 minShortest runtime
Power & durability
Battery type
26350 lithium-ion rechargeable
2 x CR123A
Charging type
Micro-USB on battery
Unknown
Rechargeable
Yes
Unknown
IP rating
IP68
IPX4
Impact resistance
1.5 m (5 ft)
Unknown
Material
Aerospace-grade aluminum alloy (AL6061-T6) with hard-anodized finish
Mil-Spec hard-anodized aerospace aluminum
Use case profile
Best for
▣Long Range Throw Flashlight▣EDC For Targeted Illumination▣Hunting With Colored LED Options▣Camping▣Outdoor Work And Emergencies
▣Weapon Mounted Tactical Illumination And Aiming▣Law Enforcement▣Military▣Home Defense▣Self Defense Applications
Common praise
✓Impressive Throw Distance For Compact Size✓Solid Build Quality With Aerospace Grade Aluminum Body✓Multiple LED Color Options For Specialized Uses✓Long Maximum Runtime✓Easy One Handed Operation With Side E Switch✓Excellent Low And High Mode Regulation Especially In White LED Variant
✓High Output 1000 Lumens With Smooth Hybrid Beam Profile✓Highly Visible Laser (red Or Green) That Rarely Needs Re Zeroing✓Durable Mil Spec Hard Anodized Aluminum Construction✓Ambidextrous, Intuitive Switching✓Reliable Zero Retention And Rugged Design
Common complaints
⚠Switch Feels Mushy With Low Tactile Feedback⚠No Included Pocket Clip Or Lanyard⚠Rolls Easily On Flat Surfaces Due To Round Head And Tail⚠Requires Care When Assembling Due To Long Thick Threads
⚠High Retail Price⚠Laser Brightness Might Not Be Intense Enough For Some Users⚠Activation Switch Could Feel Less Tactile⚠Some Bulkiness For Concealed Carry

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