Acebeam UC20 stands out as the lightest option for weight, with about a 32% gap from the closest alternative. Acebeam UC20 stands out as the cheapest option for retail price, with about a 25% gap from the closest alternative. Acebeam E70 Mini stands out as the highest output option for max lumens, with about a 100% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Acebeam UC20 stands out as the cheapest option for retail price, with about a 25% gap from the closest alternative.
Most expensive
Acebeam E70 Mini stands out as the most expensive option for retail price, with about a 33% gap from the closest alternative.
Lightest
Acebeam UC20 stands out as the lightest option for weight, with about a 32% gap from the closest alternative.
Heaviest
Acebeam E70 Mini stands out as the heaviest option for weight, with about a 46% gap from the closest alternative.
Lowest output
Acebeam UC20 stands out as the lowest output option for max lumens, with about a 50% gap from the closest alternative.
Highest output
Acebeam E70 Mini stands out as the highest output option for max lumens, with about a 100% gap from the closest alternative.
Shortest runtime
Acebeam UC20 stands out as the shortest runtime option for max runtime, with about a 37% gap from the closest alternative.
Longest runtime
Acebeam E70 Mini stands out as the longest runtime option for max runtime, with about a 59% 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.
IP68 (fully submersible to 6.5 feet / 2 meters for up to 30 minutes)
IP68 (2m/30min)
Impact resistance
1.5 m (5 ft)
1.5 m (5 ft)
Material
Aluminum alloy body (AL6061-T6)
AL6061-T6 aluminum alloy with HAIII hard-anodized finish
Use case profile
Best for
▣Everyday carry (EDC)▣Photography and nature walks requiring accurate color rendering▣Camping▣Search-and-rescue▣Outdoor enthusiasts▣Collectors▣Security▣Industrial applications
✓High color rendering index and neutral tint for accurate color rendition✓Compact and lightweight with solid aluminum build✓Good UI with multiple brightness and special modes✓Included USB-C rechargeable 18650 battery✓IP68 waterproof rating✓Lockout mode and double-click on to prevent accidental activation
✓Versatile 3-in-1 lighting (white, red, UV)✓Compact and lightweight design✓Good build quality with durable aluminum body✓USB-C fast charging✓Instant access to Turbo mode via tail switch
Common complaints
⚠Double-click required to turn on instead of single-click⚠Lowest mode starts at 9 lumens instead of a true moonlight mode⚠Tailcap not designed to be removed without tools⚠Included lithium-ion battery longer than common flat-top 18650 cells, limiting battery compatibility
⚠UV light output is relatively weak with visible purple spill⚠No mechanical lockout, making accidental activation in pockets possible⚠Some find the UI and mode access for red and UV modes unintuitive