Acebeam EC50 Gen II stands out as the lightest option for weight, with about a 27% gap from the closest alternative. Acebeam EC50 Gen II stands out as the cheapest option for retail price, with about a 4% gap from the closest alternative. Acebeam EC50 Gen II stands out as the highest output option for max lumens, with about a 131% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Acebeam EC50 Gen II stands out as the cheapest option for retail price, with about a 4% gap from the closest alternative.
Most expensive
Streamlight ProTac HL-X stands out as the most expensive option for retail price, with about a 4% gap from the closest alternative.
Lightest
Acebeam EC50 Gen II stands out as the lightest option for weight, with about a 27% gap from the closest alternative.
Heaviest
Streamlight ProTac HL-X stands out as the heaviest option for weight, with about a 38% gap from the closest alternative.
Lowest output
Streamlight ProTac HL-X stands out as the lowest output option for max lumens, with about a 57% gap from the closest alternative.
Highest output
Acebeam EC50 Gen II stands out as the highest output option for max lumens, with about a 131% gap from the closest alternative.
Shortest runtime
Streamlight ProTac HL-X stands out as the shortest runtime option for max runtime, with about a 100% gap from the closest alternative.
Longest runtime
Acebeam EC50 Gen II stands out as the longest runtime option for max runtime, with about a 59900% 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.
SL-B26 USB rechargeable battery or 2x CR123A lithium batteries
Charging type
Micro-USB
USB-C via battery pack
Rechargeable
Yes
Yes
IP rating
IPX8 (2 meters)
IP68
Impact resistance
1.2 m (4 ft)Lowest
2 m (7 ft)Highest
Material
Aircraft grade aluminium, Type III hard-anodized finish, toughened ultra-clear glass lens with anti-reflective coating
6000 series machined aircraft aluminum with Type II MIL-SPEC anodizing
Use case profile
Best for
▣Compact EDC with high output▣Close to 3000 lumens output▣Good runtime▣Comfortable to hold▣Outdoor and home use
▣Duty use▣Tactical▣Everyday carry▣Law enforcement
Common praise
✓Very high output and brightness✓Best UI and mode spacing among competitors✓Comfortable to hold and use✓Digitally regulated output for consistent brightness✓Good beam profile balancing throw and flood✓Includes convenient Moon Low mode✓Well made with quality materials
✓High output with good beam distance✓Multi-fuel flexibility prevents power loss✓Durable aircraft aluminum body✓TEN-TAP programming allows mode customization
Common complaints
⚠Slight pause between modes when cycling through⚠Holster is large and bulky relative to the flashlight
⚠Clip quality could be better⚠Tailcap switch sometimes mushy compared to competitors