Acebeam T27 stands out as the lightest option for weight, with about a 56% gap from the closest alternative. Acebeam T27 stands out as the cheapest option for retail price, with about a 16% gap from the closest alternative. Acebeam D30 stands out as the highest output option for max lumens, with about a 124% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Acebeam T27 stands out as the cheapest option for retail price, with about a 16% gap from the closest alternative.
Most expensive
Acebeam D30 stands out as the most expensive option for retail price, with about a 19% gap from the closest alternative.
Lightest
Acebeam T27 stands out as the lightest option for weight, with about a 56% gap from the closest alternative.
Heaviest
Acebeam D30 stands out as the heaviest option for weight, with about a 125% gap from the closest alternative.
Lowest output
Acebeam T27 stands out as the lowest output option for max lumens, with about a 55% gap from the closest alternative.
Highest output
Acebeam D30 stands out as the highest output option for max lumens, with about a 124% gap from the closest alternative.
Shortest runtime
Acebeam D30 stands out as the shortest runtime option for max runtime, with about a 99% gap from the closest alternative.
Longest runtime
Acebeam T27 stands out as the longest runtime option for max runtime, with about a 14300% 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.
1x 21700 5100mAh rechargeable lithium ion battery (included); also compatible with 1x18650 battery with adapter or 2x CR123 batteries
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
Unknown
IPX8 (5 meters submersible)
Impact resistance
1.5 m (5 ft)Highest
1.2 m (4 ft)Lowest
Material
AL6061-T6 aerospace-grade aluminum alloy with hard anodization
Aircraft grade aluminum body with premium Type III hard anodized anti-abrasive finish, stainless steel strike bezel, ultra-clear tempered glass lens with anti-reflective coating
Use case profile
Best for
▣Professional Deep Sea Diving▣Underwater Marine Exploration▣Navigating Murky Waters
▣Long Range Tactical Use▣Hunting▣Search & Rescue▣Military And Law Enforcement▣Mountaineering▣Camping▣First Aid▣Construction▣Adventure▣Self Defence
Common praise
✓High Brightness With Focused Beam For Underwater Use✓Long Maximum Runtime With Battery Swap Capability✓Durable, Corrosion Resistant Design Suitable For Saltwater✓Intuitive Side Switch Allows Easy One Handed Operation✓Waterproof With Triple O Rings And 1.5m Impact Resistance
✓Impressive Throw And Tight Beam For Long Distance Spotting✓Good Balance And Lightweight For Its Size✓Well Made With Durable Materials And Finish✓Reliable Battery Life With Included 21700 Battery✓Fast USB C Charging And Power Bank Function
Common complaints
⚠Mostly Specialized For Diving; Less Suited As General EDC Flashlight