Nitecore TINI3 stands out as the lightest option for weight, with about a 67% gap from the closest alternative. Nitecore TINI3 stands out as the highest output option for max lumens, with about a 71% gap from the closest alternative. Nitecore TINI3 stands out as the longest runtime option for max runtime, with about a 130% gap from the closest alternative.
Decision Signals
What stands out
Lightest
Nitecore TINI3 stands out as the lightest option for weight, with about a 67% gap from the closest alternative.
Heaviest
Olight i5R EOS stands out as the heaviest option for weight, with about a 200% gap from the closest alternative.
Lowest output
Olight i5R EOS stands out as the lowest output option for max lumens, with about a 42% gap from the closest alternative.
Highest output
Nitecore TINI3 stands out as the highest output option for max lumens, with about a 71% gap from the closest alternative.
Shortest runtime
Olight i5R EOS stands out as the shortest runtime option for max runtime, with about a 56% gap from the closest alternative.
Longest runtime
Nitecore TINI3 stands out as the longest runtime option for max runtime, with about a 130% gap from the closest alternative.
Shortest
Nitecore TINI3 stands out as the shortest option for length, with about a 51% gap from the closest alternative.
Longest
Olight i5R EOS stands out as the longest option for length, with about a 102% 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.
Custom 2.4V rechargeable lithium-ion cell (called "14500" but non-standard)
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP54
IPX8
Impact resistance
2 m (7 ft)
Unknown
Material
Aluminum alloy with HA III military grade hard-anodized finish
Aerospace grade aluminum alloy
Use case profile
Best for
▣Everyday carry (EDC)▣Commuting and urban use▣Emergency and backup lighting
▣EDC▣Users wanting a dual-chemistry cell flashlight▣Those appreciating unique plum color
Common praise
✓Compact and lightweight for easy everyday carry✓Selectable warm, neutral, and cool white color temperatures✓Bright output for a keychain light with 600 lumens max✓Long runtime up to 85 hours at ultralow mode✓Durable construction with IP54 rating and impact resistance✓Convenient USB-C charging with OLED display for realtime info
✓Unique plum color with attractive finish✓Compact size for everyday carry✓Solid light performance up to 350 lumens✓Includes custom rechargeable 2.4V lithium-ion cell and USB-C charging
Common complaints
⚠Limited water resistance (IP54) not suitable for full submersion⚠Only moderate beam distance for some tactical uses⚠Tight on runtime at highest brightness settings⚠No removable battery; fixed internal battery limits long-term battery replacement
⚠Included specialized 2.4V cell not compatible with standard 14500 chargers or batteries⚠Spring edge can snag battery when screwing on tailcap without modification