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Comparison Console

Acebeam UC20 vs Olight S1R Baton II

EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.

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Command Brief

Recommended read

Olight S1R Baton II stands out as the lightest option for weight, with about a 38% gap from the closest alternative. Acebeam UC20 stands out as the cheapest option for retail price, with about a 8% gap from the closest alternative. Olight S1R Baton II stands out as the longest runtime option for max runtime, with about a 205% 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 8% gap from the closest alternative.

Most expensive

Olight S1R Baton II stands out as the most expensive option for retail price, with about a 8% gap from the closest alternative.

Lightest

Olight S1R Baton II stands out as the lightest option for weight, with about a 38% gap from the closest alternative.

Heaviest

Acebeam UC20 stands out as the heaviest option for weight, with about a 61% gap from the closest alternative.

Shortest runtime

Acebeam UC20 stands out as the shortest runtime option for max runtime, with about a 67% gap from the closest alternative.

Longest runtime

Olight S1R Baton II stands out as the longest runtime option for max runtime, with about a 205% gap from the closest alternative.

Shortest

Olight S1R Baton II stands out as the shortest option for length, with about a 52% gap from the closest alternative.

Longest

Acebeam UC20 stands out as the longest option for length, with about a 110% 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.

Acebeam UC20 — Beam distance: 220 m (722 ft)Acebeam UC20 — Max candela: 12100 cdAcebeam UC20 — Weight: 82 g (2.89 oz)Acebeam UC20 — Length: 132 mm (5.20 in)Acebeam UC20 — Retail price: US$59.9Acebeam UC20 — Max runtime: 3780 minOlight S1R Baton II — Beam distance: 145 m (476 ft)Olight S1R Baton II — Max candela: 5250 cdOlight S1R Baton II — Weight: 51 g (1.80 oz)Olight S1R Baton II — Length: 63 mm (2.48 in)Olight S1R Baton II — Retail price: US$64.95Olight S1R Baton II — Max runtime: 11520 minBeam distanceMax candelaWeightLengthRetail priceMax runtime
Price & carry
Retail price
US$59.9Cheapest
US$64.95Most expensive
Weight
82 g (2.89 oz)Heaviest
51 g (1.80 oz)Lightest
Length
132 mm (5.20 in)Longest
63 mm (2.48 in)Shortest
Output
Max lumens
1000 lm
1000 lm
Max candela
12100 cdHighest candela
5250 cdLowest candela
Beam distance
220 m (722 ft)Highest
145 m (476 ft)Lowest
Max runtime
3780 minShortest runtime
11520 minLongest runtime
Power & durability
Battery type
Built-in 1000mAh Li-polymer rechargeable battery
IMR16340 (RCR123A) lithium-manganese rechargeable battery
Charging type
USB-C 5V 1A, ~1.2 hours to full charge
Magnetic USB charge base (MCC II charger)
Rechargeable
Yes
Yes
IP rating
IP68 (2m/30min)
IPX8 (up to 2 meters)
Impact resistance
1.5 m (5 ft)
Unknown
Material
AL6061-T6 aluminum alloy with HAIII hard-anodized finish
Unknown
Use case profile
Best for
▣Everyday Carry▣Versatile Lighting Tasks▣Cleanliness Inspection (uv Light)▣Outdoor Night Activities (red Light)
▣Everyday Carry (EDC)▣Key Chain Carry▣Camping▣Fishing▣Household Use▣General Use
Common praise
✓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
✓Compact And Lightweight Design, Easy To Carry✓High Brightness With Good Output Levels And Good Beam Profile✓Magnetic USB Charging Base Is Convenient And Efficient✓Good Quality Materials And Craftsmanship✓Multiple User Friendly Interface Modes And Battery Indicator
Common complaints
⚠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
⚠No Direct Mention Of Complaints In Source Texts

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