Best Rechargeable Flashlight Batteries to Buy Right Now (2022)

Sometimes it might be quite difficult to find the best rechargeable flashlight batteries. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this rechargeable flashlight batteries buying guide.

Our Best Picks:

10 Best Rechargeable Flashlight Batteries Reviews:

Bestseller No. 1
Keenstone Rechargeable LED Flashlights 2 Pack, 1500 High Lumens, Zoomable, 5 Modes, Waterproof Tactical Handheld Flashlight for Emergencies or Hiking, 4pcs Batteries and Charger Included
  • VERSATILE LED FLASHLIGHT SET: With Keenstone's rechargeable LED flashlight set, you can be unimpeded in the dark. The Keenstone LED flashlight is an all-purpose light, the metal clip allows you to conveniently carry your flashligh oustide or inside your pocket, applicable in a wide range of situations: jogging, cycling, emergencies, or simply camping.
  • SUPER BRIGHT & RECHARGEABLE LED LIGHT: Keenstone's 1500 lumen (max) LED sweeps bright light over 500m (1640ft) and boast an extended 100,000-hour lifespan. Keenstone's LED flashlight is powered by rechargeable battery (included), with up to 8 hours (Medium-beam mode) of use time. A battery charger and USB cable is included for saving you time and money.
  • ZOOMABLE & 5 LIGHT MODES DESIGN: The rechargeable LED flashlight is operated through an easy-to-reach tail switch. Featuring 5 mode settings: High / Medium / Low / Strobe / SOS. The Zoomable design is perfect for focusing with a wide to narrow beam. Keenstone's Zoomable Design beam is perfect as a spotlight or floodlight. A soft press on the button switches between the different modes and a hard press turns the flashlight off and on.
  • TACTICAL & RELIABLE: Keenstone's LED tactical flashlight’s precision machined unibody casing is constructed from military-grade aluminium-alloy with a hard anodized finish, resists abrasions and is corrosion resistance. IPX4 rated design for almost any weather conditions.
  • WHAT YOU GET: Keenstone Led Tactical Flashlight 2 pcs, 4 pcs rechargeable battery, USB charger, Micro USB cable,and user manual.
Bestseller No. 2
OLIGHT X9R Marauder 25000 Lumen Six High Performance LED Super Bright Rechargeable Flashlight, Search Flashlight with Rechargeable Battery Pack (Black)
  • ✅ 10 Year Warranty
  • ✅ Highest brightness level Olight ever produced reaching a max output of 25,000 lumens.
  • ✅ Real time battery level display while indicating an 8-level output selection, Improved built-in heat dissipation system design for more effective cooling of the flashlight body
  • ✅ Ergonomic design - Milled finger grooves, shoulder strap and concealable strap hole for convenient and comfortable use
  • ✅ Package Contents - Olight X9R flashlight, battery pack, DC adapter, car charger, shoulder strap, anti-roll ring, user manual.
SaleBestseller No. 3
Super Bright 2000 Lumen 18650 Tactical Flashlight and 6PCS 3.7V High Capacity Rechargeable Battery+Batteries Charger,Zoomable, Water Resistant, 5 Modes Handheld Flashlight
  • SUPER-BRIGHT: 2000 lumen (max) LED Flashlight,Ultra wide beam effortlessly illuminates a whole room or backyard.Adjustable focus with 5 modes: High, Medium, Low, Strobe, and SOS/Emergency protect your safety.
  • LONG-LASTING: Up to 6 hours (Medium-beam mode) of powerful, non-diminishing brightness from the included premium rechargeable High Capacity battery.
  • TOUGH & RELIABLE: IP65-rated water resistant and designed for use in heavy rain. Its durable aluminum body and shock-resistance endure rough handling.
  • High-Capacity Performance Lasting:This rechargeable High Capacity battery that can last up to 3~6 hours with a single charge.The battery is perfectly protected against heat and high temperature, allowing you to charge safely.
  • 12 months warranty and 30 days money back guarantee. Please rest assured to buy, no worries at all.Two flat head plugs or USB plugs are shipped randomly.
SaleBestseller No. 4
LE Rechargeable LED Camping Lantern, 1000LM, 5 Light Modes, Power Bank, IPX4 Waterproof, Perfect Lantern Flashlight for Hurricane Emergency, Hiking, Home and More, USB Cable Included
  • High Brightness. Made of superb Cree XML LED, the main beam gives out brightness up to 1000 lumen with a long illumination distance of 500m (1640ft), bright enough for outdoor searching and emergencies.
  • USB Rechargeable and Power Bank. With built-in rechargeable batteries, this lantern is charged via USB cable (included). Also work as a power bank to charge your mobile phone, very convenient. Blue indicators on the bottom will tell the battery life.
  • Easy to Carry. A length-adjustable shoulder strap is provided together with a large comfortable handle, easier to carry when doing outdoor nighttime work. Relatively lightweight than the same type of lanterns.
  • 5 Lighting Modes. Front torch: full brightness (1000lm, 2H) and low brightness (400lm, 5H). Left side light: full brightness (130lm, 6H) and half brightness (70lm, 12H). Right side light: red flashing light. Satisfy different needs.
  • Water Resistant. Good for outdoor activities in light rain or snowy day with IPX4 water resistant rating.
SaleBestseller No. 5
PeakPlus Rechargeable Tactical Flashlight LFX1000 (Rechargeable Battery and Charger Included) - High Lumens LED, Super Bright, Zoomable, 5 Modes, Water Resistant - Best Camping, Emergency Flashlights
  • Full Flashlight Kit: 1 Super Bright Tactical LED Flashlight, 1 Rechargeable Battery and Sleeve, 1 Battery Charger, 1 Case, 1 AAA Battery Holder and 1 User Manual (Suitable As A Present/Gift)
  • High Power Brightness: High Lumens LED makes our flashlight 10 times brighter than old incandescent flashlights. Runs on either a rechargeable battery or 3 AAA batteries.
  • Heavy Duty: Water resistant, anti-abrasive, skid proof, compact design makes it the top pocket flashlight for all situations, outdoor activities, camping, hiking, fishing, home use and as a powerful emergency light.
  • 5 Light Modes & Zoom Function: Full, Medium, Low Brightness, Strobe & SOS. Adjustable focus as a spotlight that throws an intense beam of light up to 600 feet ahead or small floodlight that illuminates a wide area.
  • One-Year Warranty: We here at PeakPlus want our clients to be happy, so if you feel disappointed with your choice, we guarantee to give your money back instantly within one year. Get your tactical flashlight kit today!
SaleBestseller No. 6
Streamlight 22104 SL-B26 USB Rechargeable Lithium Ion Battery 3.7V 2600mAh for Streamlight X Series Dual Fuel Flashlights, 2-Pack
  • SL-B26 protected Li-Ion rechargeable battery pack with built in Micro-USB charge port
  • Micro-USB input; charges in 5 hours; or charge with optional 8-unit bank charger
  • Integrated safety circuit protects battery from over-discharge/overcharge
  • Charge status indicator
  • Micro-USB input charges from Streamlight AC/USB adapters and most other USB sources but is not included with this purchase
Bestseller No. 7
3.7V Button Top Batteries USB Rechargeable Battery 3600mAh for Klarus Flashlight (XT11X, XT11GT, XT30R.) (2-Pack)
  • Original Battery 18GT-36UR for Klarus flashlight -- Flashlight Type: Klarus XT11X, XT11, XT11GT, XT30R, XT12GT, XT2CR, AR10, G10, ST15R, ST10, 360X1, 360x3
  • Original Battery for Streamlight flashlight -- Flashlight Type: 88083 ProTac 2L-X, 22104 SL-B26 and so on. 3.7V 3600mAh battery can replace 2600mAh battery, It can provide more lasting energy. Increase usage time per times
  • Japan High Performance Electric Core, Triple protection to keep safe
  • Button top battery main be used for high lumen flashlights
  • Support 1500+ cycle recharge, 12 months warranty, Please Note: Size 18.5mm*70mm(± 0.3mm)
Bestseller No. 8
LED Flashlights 6pcs High Capacity Rechargeable Batter￵y 5000mAh and Rechargeable Battery Charger Small Flashlights High Lumens Suitable for Outdoor Hiking Emergency Hunting etc, Tokeyla
  • 【6pcs Rechargeable Batter￵y】The package included 6pcs Ӡ.𝟩V Rechargeable Batter￵y,flashlight batteries suitable for Led flashlight headlamp doorbell fan etc.
  • 【Small Flashlights】The led flashlights small is perfect for household use, climbing, camping and outdoor activity & Flashlight mini is compact enough to fit into your pocket, backpack,allowing for easy storage and quick access.
  • 【5 Working modes】 flashlights High Lumens supports five switchable modes.(High / Medium / Low / Strobe / SOS) A full-press to switch on and off and a half-press to cycle through lighting modes.
  • 【Tough & Reliable】strong handheld Flashlights IPX5-rated water resistant , Flashlight designed for use in heavy rain.Camping Flashlight durable aluminum body and shock-resistance endure rough handling.
  • 【WHAT YOU GET】1 x Led Flashlight small , 6 xӠ.𝟩V Rechargeable Batter￵y, 1 x 2 slot Rechargeable Batter￵y charger
Bestseller No. 9
Rechargeable Tactical LED Flashlights, Super Bright 3500 Lumens Flashlight High Lumen (for Camping and Hiking) with IPX7 Water-Resistant, Zoomable, 5 Light Modes, 3000mAh Rechargeable Battery Included
  • HIGH LUMEN & ADJUSTABLE FOCUS ---- 3500 Lumen (Max) of darkness-busting power for up to 3280FT of visibility. Upgraded XHP50 V2.0 LED with a lifespan of 60,000 hours, 10X brighter than other original rechargeable flashlights. This high lumen tactical flashlight adjust the diameter of the light using the top, easily change between floodlight and spotlight.
  • WATER-RESISTANT & INVINCIBLE DURABLE ---- LED flashlight use IPX7 waterproof design for extreme weather conditions. Made of aerospace grade aluminum alloy with a hardness rating of HRA90, this tactical flashlight is durable and rugged for self-defense and glass breaking in emergency.
  • TYPE-C FAST RECHARGEABLE FLASHLIGHT ---- Just takes a single rechargeable battery(3000mAh battery included). Fast charge in just 2 hours with any USB port. You can easily know how much battery left by this rechargeable flashlight battery indicator. Tips: After using 10 second, Press to turn off the flashlight at any mode, no need to cycle through all mode.
  • 5 MODES & LONG-LASTING BRIGHTNESS ---- Features High /Medium/Low / Strobe ​/ SOS (emergency)modes. The high lumen rechargeable flashlight come with 3000mAh battery, provide up to 20 hours lighting(base on the low mode).
  • What You Will Get ---- 2pcs tactical high lumens flashlights, 2pcs 3000mah rechargeable batteries, 2pcs USB cables, 2 x Lanyards (Hand Straps), 1pc user manual, 1pc package box, and our worry-free 18-month warranty and friendly customer service.
Bestseller No. 10
Camping Lantern Rechargeable, AlpsWolf LED Flashlight Spotlight Lantern with 800LM, 3600 Capacity Battery Powered, Portable Bright Camping Light for Emergency, Outdoor Hiking, Power Outages
  • 【4 In 1 Versatile Lantern】This camping lantern is very versatile. It can be a flashlight, lantern, spotlight or emergency red strobe light. It can satisfy the needs of all occasions and become what you want.
  • 【Powerful Brightness and Range】This rechargeable camping lantern has a high brightness of 800LM and a high range of 1,640 ft. It can provide you with enough lighting during power outages and bright light within 1,640ft/500m when hiking in the dark outdoors.
  • 【3600 Capacity Rechargeable Battery】This emergency light built-in rechargeable battery has a life span of up to 50,000 hours. It can be fully charged in 3 hours, and it can work continuously for 12 hours outdoors. You can also charge your mobile phone in emergency.
  • 【Lightweight and Portable】These bright camping lights weight only 0.8 pounds and are very light and portable, so it can be easily put in a backpack or hand-held. The lantern flashlight is IP65 waterproof, it is not afraid of rain, and it is very suitable for outdoor activities on rainy or snowy days.
  • 【Customer Care Service】We are committed to providing great lighting. If you encounter any problems, feel free to reach out to us, we provide 30 days after-sales warranty for each customer. Please shop with confidence!

Last update on 2022-03-19 / Affiliate links / Images from Amazon Product Advertising API

How to find the best rechargeable flashlight batteries?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best rechargeable flashlight batteries for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good rechargeable flashlight batteries recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the rechargeable flashlight batteries need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for rechargeable flashlight batteries to find what you’re looking for:

Brand

In some cases, the brand of rechargeable flashlight batteries is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.

Features

The features in any given rechargeable flashlight batteries are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.

Reviews

Customer reviews about rechargeable flashlight batteries are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.

Quality

Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare rechargeable flashlight batteries quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.

Warranty

Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.

Conclusion

The quest to find the best rechargeable flashlight batteries can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.