Best Rechargeable Flashlight for 2017

Now, modern technology is providing one of the best and powerful rechargeable flashlights. Frequently, the flashlights used came with an alternative of replaceable, low-power batteries that served the purpose of camping, hiking, power supply cut or emergencies.

Let us explore the most excellent rechargeable flashlights on the market. We hope the following reviews will aid you to make an informed decision.

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What To Consider When Buying A Rechargeable Flashlight?

Though headlamps have increased in popularity, flashlights have always been a good choice in instances when a handheld light is ideal, such as:​

  • When precision and dexterity in controlling the light is crucial
  • Any time you like the most intense portable beam available
  • Signalling
  • Setting down light to perform a task.

Advances in battery efficiency and LED or light-emitting diode technology have brought in flashlights that are brighter, lighter and smaller than they were a couple of years back.

You can know more about what LED lights are here.​

Understanding Your Flashlight Choices

The main factors to compare when choosing a flashlight:

  • Light output
  • Runtime and battery type
  • Weight and size

Flashlight prices ranges vary, but they may have similar size. The differences? Brightness is one. A more expensive light is more intense because of the use of advanced circuitry technology, battery, and bulb.

A battery that’s rechargeable can add to its cost, as can features like strong impact and water resistance, multiple lighting modes, and effective heat dissipation.​


Shopping? Check out these features:

Best Rechargeable Flashlight
  • How does the switch turn on and off? Could it be involuntarily switched on within your pack? Or, if you wish to utilize it in cold environments, how could you turn it on or off easily while wearing gloves?
  • Does it look rugged enough (or light enough) for your needs?
  • How does it feel as you hold it?
  • Is a tool needed to change batteries?

Flashlight Performance

Introduced in 2009, ANSI FL1 flashlight standards make sure that models are rated and tested in the same way. These standards’ compliance is voluntary, and the makers do their own testing, but the majority of major brands (such as Princeton Tec, Fenix, Inova, and MagLite) now take in the following performance data on the packaging.


Light Output

Measured in lumens - This is an amount of the light intensity released by the flashlight on the highest setting on brightness ran by new batteries. Also, it may be shown for numerous light settings. This is an immense comparison tool but doesn’t tell the entire story about brightness.

Type, distance, and beam intensity all influence a light’s effectiveness in various applications. Light output can vary from a modest 20 lumens (good for reading books) to 3500 lumens.​


Beam Distance

Measured in meters - This is the distance the light will glow before the brightness reduces to the emitted light equivalent of a full moon. Illumination from a full moon is considered sufficient for careful and safe travel outdoors. This distance will depend on the setting of brightness chosen.​


Run Time

Measured in hours - The number of hours it takes for the light output to fall to 10% of the new batteries’ rated output. Light output could gradually decline over time, or stay largely constant and then rapidly decrease.​

Run time is usually given for every light setting. If available, a Runtime graph offers the best illustration of the light performance over time.​


Impact Resistance

Measured in meters - Lights are evaluated by releasing them six times onto the concrete at a rated distance. Primarily, this test is to make certain that the light stays functional following occasional accidental drops.

It’s not a resistance test for a light being hit with a heavy object, being run over, or being utilized to hit other objects.​


Water Resistance

Rated using IPX system - Water resistance is crucial if your light is used around bodies of water or in the rain. Three ratings are utilized:​

  • Indicates an IPX4 rating, splash resistant from every angle, following the impact test has been carried out
  • Indicates a rating of water submersion, after the impact test
  • IPX7 – temporary immersion: 30 minutes at a 1m depth
  • IPX8 – submersion: 4 hours at a specified depth.

Additional Functions And Features

Additional-Functions-And-Features-of-Rechargeable-Flashlight

A few or all of these non-ANSI-rated features will influence your flashlight choice as well:

Bulb Type​

LED technology advancements have made other bulb types nearly obsolete. Incandescent lights like krypton bulbs are still available in some flashlight models, but it’s difficult to beat the run time, energy efficiency, brightness options, and impact resistance of LED flashlights.

Beam Type​

The lens reflector surrounding a bulb affects how the light is dispersed. The three common options are:​

  • Flood (or fixed) - One beam width. Excellent for general activities in camp and while walking
  • Spot (or focused): One beam condensed into one spotlight to reach a long distance. This is great for route-finding or any other fast-paced activity
  • Adjustable - Beam width (wide to focused, or any middle point). For instance, a climber seeking the next pitch would utilize a spot beam; to observe or study a map.

Regulated Output

Lights with regulated power supply have a steady, near-peak illumination level all through most of the life cycle of the batteries. However, near the end, light output drop off significantly and abruptly. Unregulated lights begin bright then gradually grow dimmer as the battery power is drained.

Battery Type​

The availability and type of replacement batteries are frequently a factor in choosing a flashlight.

Disposable - The most popular battery sizes in use, AA or AAA, are readily available. Also, CR123A is a common selection, but is costlier and can be more difficult to find.

Their advantage is a higher voltage output for a smaller weight and size, making possible a more intense flashlight in a lighter, smaller package. Flashlights with D batteries are available if you like a baton-sized tool for security or a light that won’t get lost in your pocket.

Rechargeable - Built-in LIB (lithium-ion) batteries can be recharged via a USB connection from a solar panel, computer, or AC or DC outlet. The higher upfront price is more than just made up for by its low ongoing running price, no need for reduced waste and disposable batteries.

Renewable - Flashlights that have a built-in battery powered by a solar panel or hand crank are perfect for emergency kits.

Caution – Don’t use lithium-ion or lithium batteries with any flashlight unless the manufacturer recommends it. You risk damaging the light by accidently mismatching it with lithium batteries.

Modes​

Battery-Type​-of-Rechargeable-Flashlight

A single setting is enough for usually general-purpose use. A few models provide two or more modes such as low, medium, high or boost). You may seldom use more than a single mode, but having the alternative to throwing a super-strong beam on demand can be assuring.

Brighter mode means shorter runtime. A few models may provide special modes such as an SOS feature or strobe. Mode sequencing or user programmable modes could be an option. This could be a feature that’s integrated into the flashlight or set up on the software and out to the light through a USB cable.

Controls​

The type of lighting and on/off mode switches is vital for some users. Sliders and push buttons are usually thumb operated. Also, a rotating bezel can serve as a switch, with two hands required to operate.

A feature on safety lock prevents the light switch from being inadvertently turned on, helping prevent inconvenience and sudden flat battery exasperation.

A few lights feature a silent insta-beam function wherein slightly depressing the on/off switch triggers the light until a full click just leaves it on, or releasing the switch just turns it off, without needing to cycle through every mode. This is a necessary feature in police operations.

Materials and Shape​

The majority of flashlight bodies are either aluminum alloy or plastic. A few include stainless steel in the flashlight head for more impact resistance. Aluminum bodies aren’t all the same—thinner styles are somewhat lighter, thicker ones are more durable.

Cylindrical bodies are usually available, but as these are likely to roll around when placed on a surface, a few models are reported to resist rolling. Also, the body’s surface may have a knurled pattern to reduce slipping and offer grip.

Size and Weight​

This is typically a personal preference. A bigger, heavier unit isn’t necessarily brighter, but it’s likely to include an extended run time because of a greater battery capacity.​

Top 5 Best Rechargeable Flashlight On The 2017 Market

It’s a high-end tactical expert flashlight with 120-Volv AC over 12-Volt DC Charger and one Charger Holder. It is offering great efficiency and a 50000 hour lifetime towards its users.


Pros

  • A clamp-like charger holder along with digital run circuit, which prevents the unit from over-charging; LED shows charge status
  • It’s packed with single rechargeable Lithium-batteries and works most excellently when completely charged offering three hours of continuous working efficiency
  • This makes an excellent option for you because its other main selling factors are the water-proof external body made up of anodized aluminium as well as dish reflector generating a beam of light for optimal illumination.

Cons

  • The only complain customers have is that sometimes it’s too bright.

As a rechargeable flashlight, the Supernova guardian features the very bright LED light technology and thus is granted the title of being the “Brightest LED Flashlight” while incorporating a standard charger for Li- batteries charging. A few compelling features of this flashlight are.


Pros

  • The Supernova Guardian Rechargeable Flashlight’s deluxe set offers 3AAA Li batteries and alkaline batteries providing an operational range for the item
  • It has a variety of five operational mode which takes in strobe, S.O.S, full, medium and low
  • It’s quite bright, and functions extremely great in dark conditions since it has a 1300-lumen maximum output.

Cons

  • Some say the lens of the flashlight is not as durable as expected although this claim needs verification.

The Fenix is composed of strong aircraft-graded aluminium along with a 50,000 hour lifespan. It has two power modes; 2 EdisonBright batteries or 18650 rechargeable Li- ion battery. You’re being provided with anti-roll body, along with its slip resistant guaranteeing proper grip.


Pros

  • Is under tactical mode that is regulated digitally to maintain continual brightness
  • Possesses an anti-reflective coat and very clear glass lens
  • Smart reminder system intended for low-voltages, to indicate that the time for battery replacement has come
  • Protection from wrong battery installation via its feature of reverse polarity defense.

Cons

  • There’s are tendency for the pocket clips to wear out in time.

It’s the toughest, ultra bright flashlight, making it sufficiently bright to light a whole room, offering you with 1200 lumens illumination. It has rechargeable SOLARAY lithium-ion batteries along with Plastic Battery Sleeve. The item has an updated charger along with lights for progress display.


Pros

  • Different modes such as emergency-mode
  • The zoom lens (zoom focus) as well as shield against water and moisture
  • Bonus accessories with a 3-LED keychain (solar) along with a mini flashlight
  • It has a striking packing (the perfect gift)!

Cons

  • The body is light and thin and the finish gets scratched easily.

The ECOGear flashlight is a multipurpose piece of tool with a lifespan of 50000 hours and an output of 1200 lumens. Its package takes in two rechargeable lithium batteries along with Plastic Battery Sleeve. It also offers a dsouble-channel charger.


Pros

  • Ideal flashlight of security patrolling and late night police, fishing, camping, and hiking and for nightly walks
  • Compact size and lightweight
  • Can be set easily on a weapon
  • It contains fantastic features and is an excellent gear to buy.

Cons

  • Some customers find the flashlight too bright at certain distances.

Final Thoughts

While narrowing the list down to buy simple but versatile equipment such as the best rechargeable flashlight, it is important to consider the features like battery life, power efficiency, user-friendliness, lumens, and durability.

SOLARRAY PRO ZX-1 is considered the best rechargeable flashlight that follows the criteria mentioned above for choosing a remarkable user-friendly rechargeable torch.

Here’s a video about the SOLARRAY PRO ZX-1:​

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