Battery Equivalents and Replacements

Nitecore TINI 2 500 Lumen USB-C Rechargeable Keychain Flashlight

Nitecore TINI 2 is a versatile and rather advanced EDC/keychain LED flashlight with very high output, considering the size and weight.

Nitecore TINI 2 comes with a pair of strong and energy-efficient LEDs, low self-discharge built-in battery, OLED display, two control buttons, and a few more features not commonly found on such small flashlights.

Published: April 13, 2022.

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Nitecore TINI 2 Keychain LED Flashlight Features and Specifications

Nitecore TINI 2 LED flashlight features physical dimensions of (L x W x H) 1.83 x 0.98 x 0.49 inches (42.3 x 25 x 12.5 mm) and is suitable to be carried as a keychain flashlight, but it can also fit any pocket, purse, etc.

The body of the Nitecore TINI 2 flashlight is made out of three different materials:

- aluminum alloy (Black, Gray), 0.66 oz (18.8g).

- stainless steel, 0.92 oz (26g),

- titanium, 0.76 oz (21.5g).

Regardless of the body material, Nitecore TINI 2 flashlight features a very strong and durable construction - it features a drop height of 1m and dust/water resistance IP54 level.

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Nitecore TINI 2 flashlight features 2x OSRAM P8 LEDs with the maximum output level of 500 lumens in Turbo Mode, which is excellent output for a flashlight of this size.

Of course, Turbo Mode discharges the battery very quickly - thus, Nitecore TINI 2 flashlight comes with several additional light modes:

- Turbo Mode: 500 lumens, 15 minutes, 89 meters, 2000 candelas,

- High Mode: 200 lumens, 45 minutes, 56 meters, 800 candelas,

- Medium Mode: 65 lumens, 2h 30 minutes, 32 meters, 260 candelas,

- Low Mode: 15 lumens, 8h, 14 meters, 55 candelas,

- Ultra-Low Mode: 1 lumen, 60h, 6m, 9 candelas.


Besides 5 light modes, Nitecore TINI 2 also features two User Modes:

- Demo Mode: the flashlight automatically shuts down after 30 seconds of no operation,

- Daily Mode: the flashlight must be manually turned Off.

In order to switch between the modes, hold both buttons simultaneously.

Note: Nitecore TINI 2 is really simple flashlight to use, but when it arrives, be sure to read the instructions, just in case ...

Nitecore TINI 2 comes with an easy-to-read OLED display that shows real-time information like brightness level, mode, lumen, battery voltage, and remaining runtime.

Also, Nitecore TINI 2 features two different lockout modes which prevent accidental flashlight activation:

- Half Lockout (1): Power Button is deactivated,

- Full Lockout (2): both buttons are deactivated.

For long storage, Full Lockout mode is highly recommended.


Nitecore TINI 2 flashlight features an onboard 280 mAh lithium battery that is rechargeable via USB-C port. When the battery is fully discharged, it takes ~1h 45m to recharge it completely.

The battery features a very low self-discharge rate and can hold a charge for a year. However, to prevent issues with the battery and to prolong its operating lifetime it is recommended to recharge the flashlight every three months even when the flashlight was not used.

Long Story Short: If You are looking for an extra strong, ultra-compact flashlight, consider Nitecore TINI 2 LED flashlight.

It weighs well under one ounce, especially for aluminum alloy models, features 500 lumens in Turbo Mode, affordable price, and size smaller than most car keys and fobs.

For more reviews and recommendations, feel free to check the Nitecore TINI 2 500 Lumen USB-C Rechargeable Keychain Flashlight Amazon link (link opens in the new window).