Nitecore P10i 1800-lumen flashlight (Nitecore, SKU: P10 I) is a compact tactical flashlight equipped with a Luminus SST-40-W LED. It provides an output of up to 1,800 lumens and a beam distance of up to 290 m, while the dual tail switch enables rapid activation, brightness adjustment and direct access to Strobe mode. The built-in charging circuit allows the 21700i rechargeable battery to be charged directly through a USB-C port.

Key features

• maximum output of 1,800 lumens and a beam distance of up to 290 m
• three brightness levels and Strobe mode
• dual tail switch enabling rapid tactical operation
• STROBE READY technology providing direct access to Strobe mode
• Strobe mode using randomly changing flashing frequencies
• momentary illumination function
• optical system with crystal coating and PDOT technology
• remaining power and battery voltage indicator with an accuracy of ±0.1 V
• intelligent charging circuit with a USB-C port
• ATR technology adjusting the output according to operating conditions and temperature
• aero-grade aluminium alloy housing with an HA III hard-anodised finish
• IP68-rated dust and water resistance and impact resistance from a height of 2 m

Set contents

• Nitecore P10i flashlight
• Nitecore NL2140i 21700i 4,000 mAh Li-ion rechargeable battery
• Nitecore NTH10 tactical holster
• clip
• lanyard
• spare O-ring
• magazine for 2 CR123 batteries
• USB-C charging cable

Technical specifications

• manufacturer: Nitecore
• model: P10i
• type: rechargeable tactical flashlight
• light source: Luminus SST-40-W LED
• High mode: 1,800 lumens / 1 hour 30 minutes / 290 m
• Mid mode: 280 lumens / 7 hours 15 minutes / 110 m
• Low mode: 35 lumens / 38 hours / 44 m
• Strobe mode: 1,800 lumens
• maximum beam intensity: 21,100 cd
• primary power source: 1 Nitecore 21700i Li-ion rechargeable battery with a discharge current above 8 A
• battery included: Nitecore NL2140i 21700i, 4,000 mAh
• alternative power source: 2 CR123 batteries or 2 RCR123 rechargeable batteries
• maximum output with 2 CR123 batteries: 1,100 lumens
• incompatible power sources: conventional 21700 and 18650 rechargeable batteries
• charging port: USB-C
• charging time for the 4,000 mAh battery: approximately 3 hours 45 minutes with a 5 V / 2 A power source
• optical system: lens with crystal coating and PDOT technology
• lens: optical lens with a double-sided scratch-resistant coating
• housing material: aero-grade aluminium alloy
• finish: HA III hard anodising
• IP rating: IP68, submersible to 2 m
• impact resistance: drop from a height of 2 m
• length: 147 mm
• head diameter: 25.4 mm
• tube diameter: 25.4 mm
• tail diameter: 28.5 mm
• weight: 84 g, excluding the battery

The Nitecore P10i provides powerful long-range illumination and rapid access to its key functions, making it suitable for tactical activities, security work, search operations and outdoor tasks after dark.