Acebeam Terminator M2 stands out as the lightest option for weight, with about a 12% gap from the closest alternative. Acebeam Terminator M2 stands out as the cheapest option for retail price, with about a 13% gap from the closest alternative. Acebeam Terminator M2 stands out as the highest output option for max lumens, with about a 28% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Acebeam Terminator M2 stands out as the cheapest option for retail price, with about a 13% gap from the closest alternative.
Most expensive
Acebeam T27 stands out as the most expensive option for retail price, with about a 14% gap from the closest alternative.
Lightest
Acebeam Terminator M2 stands out as the lightest option for weight, with about a 12% gap from the closest alternative.
Heaviest
Acebeam T27 stands out as the heaviest option for weight, with about a 14% gap from the closest alternative.
Lowest output
Acebeam T27 stands out as the lowest output option for max lumens, with about a 22% gap from the closest alternative.
Highest output
Acebeam Terminator M2 stands out as the highest output option for max lumens, with about a 28% gap from the closest alternative.
Shortest runtime
Acebeam Terminator M2 stands out as the shortest runtime option for max runtime, with about a 95% gap from the closest alternative.
Longest runtime
Acebeam T27 stands out as the longest runtime option for max runtime, with about a 1795% 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
1x 18650 Li-ion battery with built-in USB-C charging
Charging type
USB Type-C
Battery built-in USB-C port (battery included)
Rechargeable
Yes
Yes
IP rating
IPX8 (5 meters submersible)
IP68
Impact resistance
1.2 m (4 ft)Lowest
1.5 m (5 ft)Highest
Material
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
High-quality aluminum alloy AL6061-T6 with HAIII hard-anodized anti-abrasive and corrosion-resistant finish
Use case profile
Best for
▣Long-range tactical use▣Hunting▣Search & Rescue▣Military and Law Enforcement▣Mountaineering▣Camping▣First Aid▣Construction▣Adventure▣Self-defence
✓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
✓Versatile dual-beam design combining flood and spotlight✓Reliable and solid build quality with good machining and finish✓Convenient USB-C rechargeable battery included✓Good runtime and thermal management✓Intuitive dual-switch interface✓RGB auxiliary lighting for signaling and night vision preservation
Common complaints
⚠Beam may be too focused for close-up tasks
⚠Tailcap must be removed to charge the battery, which some users find inconvenient⚠Heavier and larger than ultra-compact flashlights⚠Pocket clip can be stiff and not deep carry⚠Some users dislike extensive laser etching