Acebeam L19 2.0 stands out as the lightest option for weight, with about a 14% gap from the closest alternative. Sofirn SD11 Diving Light stands out as the cheapest option for retail price, with about a 50% gap from the closest alternative. Sofirn SD11 Diving Light stands out as the highest output option for max lumens, with about a 127% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Sofirn SD11 Diving Light stands out as the cheapest option for retail price, with about a 50% gap from the closest alternative.
Most expensive
Acebeam L19 2.0 stands out as the most expensive option for retail price, with about a 100% gap from the closest alternative.
Lightest
Acebeam L19 2.0 stands out as the lightest option for weight, with about a 14% gap from the closest alternative.
Heaviest
Sofirn SD11 Diving Light stands out as the heaviest option for weight, with about a 16% gap from the closest alternative.
Lowest output
Acebeam L19 2.0 stands out as the lowest output option for max lumens, with about a 56% gap from the closest alternative.
Highest output
Sofirn SD11 Diving Light stands out as the highest output option for max lumens, with about a 127% gap from the closest alternative.
Shortest runtime
Sofirn SD11 Diving Light stands out as the shortest runtime option for max runtime, with about a 99% gap from the closest alternative.
Longest runtime
Acebeam L19 2.0 stands out as the longest runtime option for max runtime, with about a 13418% 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.
21700 Li-ion rechargeable battery (IMR21700NP-510A USB-C included), compatible with 18650 or two CR123/RCR123
1 x 26800 rechargeable lithium ion battery (7500mAh)
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IPX8 (100 meters waterproof)
Impact resistance
1 m (3 ft)Lowest
1.5 m (5 ft)Highest
Material
Aircraft-grade aluminium with type III hard anodized anti-abrasive finish
AL6061-T6 aluminum alloy
Use case profile
Best for
▣Long-range illumination▣Tactical applications▣Hunting▣Security and law enforcement▣Outdoor use▣Search and rescue
▣Scuba diving▣Underwater photography▣Fishing▣Cave exploration▣Water work
Common praise
✓Extremely long throw distance (up to 1520 meters)✓High maximum brightness of 2200 lumens✓Durable and rugged build quality with IP68 rating✓Dual switch interface for fast and easy operation✓Good runtime especially in moonlight mode (up to 62 days)✓Suitable for tactical, hunting, and outdoor uses
✓Very bright 5000 lumens with long 244 meter beam distance✓Outstanding color rendering with CRI 90 warm light and neutral white option✓Durable aluminum construction with IPX8 100m waterproof rating✓Convenient USB-C recharge and included high-capacity battery✓Simple yet effective dual-switch interface with battery level indication
Common complaints
⚠Heavier than typical EDC lights at 284 grams⚠Longer length may make pocket carry inconvenient⚠No included pocket clip; holster or aftermarket clip required
⚠Relatively heavy at 331 grams with battery⚠Large size compared to typical EDC flashlights⚠No detailed official specs for the included proprietary battery