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The Ins and Outs of Flashlights for Casual Evening Dog Walks

In this blog, we will be covering...

- 6 situations where you and your dog will be finding a flashlight useful

- Examples of flashlights here at J2EDFLASHLIGHT for dog-walking and what makes them so good

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Advanced Circuitry From Nitecore

Nitecore Advance Circutry
Nitecore's proprietary regulation circuit is an essential component in every Nitecore flashlight. The circuit's unique power source management systems delivers constant current to the LED regardless of battery condition / chemistry, resulting in continuous , unwavering light output for end users. The circuit's efficiency and reliability is further enhanced by carefully engineered electronic components such as gold or silver plated contact points. Moreover, every Nitecore flashlight features an integrated micro controller unit which works in tandem with the regulation circuit to offer an intuitive and versatile user interface. View full article →

J2LEDFlashlight Visited Nitecore's Main Head Office in China during January 2019

We at J2 LED Flashlight (j2ledflashlight.com) have visited Nitecore's main head office in China.

Rm 2601-06, Central Tower, No.5 Xiancun Road, Tianhe District, Guangzhou, 510623, Guangdong, China


Nitecore Head office in China. Rm 2601-06, Central Tower, No.5 Xiancun Road, Tianhe District, Guangzhou, 510623, Guangdong, China

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NITECORE NEW I4 & I4 Comparison

NITECORE has just launched the upgraded NEW I4; very luckily we have the first-hand information to review. Apart from “Twice the charging speed of the I4”, following are more specific details. What we found was that NITECORE pays very close attention to optimize the charger not only in the electronics, but also the structure, design, and user interface.

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Top 6 Best-Suited Flashlights for House Inspectors

Being a house inspector is a tough job and it's important for one to have the best equipment for the utmost efficiency. Here, we list the best flashlight brands and models for any situation you may find yourself in as a professional house inspector. Learn more.

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Runtime Comparison between Olight S2A and Other 2 x AA Flashlights

Olight S2A has unparalleled performance on all brightness levels, showing both prolonged runtime and unrivaled stability in high output. 

a) Special battery: Using Olight branded lithium iron disulfide (Li/FeS2) batteries, S2A has over twice of runtime as compared to LD22 using its own batteries on the most commonly used brightness levels. The superior performance is largely due to higher capacity if lithium iron disulfide batteries under high discharging current of 1A.

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March 13, 2017


j2ledflashlight at The Toronto Outdoor Adventure Show 2017

Here are a few pictures of our booth at The Toronto Outdoor Adventure Show 2017 for the following days at the show: February 24, 25, 26, 2017.

We are representing Nitecore Flashlights in Canada.

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Flashlights: The Most Underestimated Tool for Personal Defense

You never know when an adverse situation arises and you are in a fix. The only way out is to be prepared enough to deal with any kind of emergency! And this is probably the biggest reason why it is must to know about personal defense. But are you really ready to face the ruthless world? View full article →

Tactical Flashlights- What are they?

You might be aware of the device called ‘tactical flashlight’, but do you know what it is, and how helpful it can be? Read on to know all about this highly useful tool.  

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