26650 Flashlights

High-capacity 26650 batteries provide powerful output and extended runtime. Built for durability and long operation—ideal for outdoor, search, and heavy-duty use.

UltraFire® Z10 Flashlight

1500 LUMENS | 1500M | 7.2 IN

The UltraFire Z10 packs 1500 lumens, a zoomable focus, and a fire-starting lens into a rugged, USB-C rechargeable body—perfect for survival and everyday carry.

$46.99

$39.99

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UltraFire® UF-P70D Tactical Flashlight

1800 LUMENS | 200M | 6.6 IN

The UF-P70D delivers 1,800 lumens, five modes, and a rugged, multi-battery design ready for everyday carry or the outdoors.

$19.99

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UltraFire® V1 Heavy-Duty Flashlight

3500 LUMENS | 500M | 11.3 IN

Extreme brightness and rugged performance, the UltraFire V1 delivers 3500 lumens, 500m beam distance, and five modes. IPX7 waterproof and powered by 26650 or 18650 batteries, perfect for tactical, outdoor, or emergency use.

$59.99

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UltraFire® Z10 Flashlight

1500 LUMENS | 1500M | 7.20 IN

The Z10 packs 1500 lumens, a 1500 m laser beam, and a fire-starting lens in a rugged, rechargeable body—ideal for tactical, survival, and outdoor use with zoom focus and Type-C fast charging.

$51.99

$46.99

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Frequently asked questions

Have questions? We’re here to help

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Q1: How to prevent overheating in high-lumen modes?

A: Limit Turbo mode to 30-minute intervals.

Q2: What makes 26650 superior to 21700 batteries?

A: 26650 cells prioritize higher capacity (vs. 21700’s energy density) and compatibility with legacy flashlight designs.

Q3: Are 26650 batteries being phased out?

A: While some manufacturers shift to 21700, 26650 remains popular for industrial and tactical applications due to its balance of capacity and durability.