11 Best Streamlight Flashlight Battery For 2024

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Are you tired of constantly replacing batteries for your Streamlight flashlight? Look no further! In this article, we will guide you through the top 11 best Streamlight flashlight battery options for the year 2023. Whether you are an outdoor enthusiast, a professional in law enforcement, or simply someone who values reliable illumination, our expert recommendations will ensure that you have a long-lasting power source to accompany your Streamlight flashlight. Say goodbye to frequent battery changes and hello to uninterrupted brightness on all your adventures. Read on to discover the perfect battery for your Streamlight flashlight.

 

The Streamlight 88850 PolyTac LED Flashlight is a durable and reliable handheld flashlight suitable for a variety of uses. With LED technology and a 50,000 hour lifetime, this flashlight offers exceptional brightness and a long-lasting performance. The Borofloat glass lens and O ring seal ensure the flashlight is resistant to shock and water damage. The tail cap push button allows for easy one-handed operation, providing both momentary and constant illumination. With 3 hours of continuous runtime and a 10% output level, this flashlight offers reliable performance in various situations. The compact black design adds to its versatility and portability.

Key Features

  • LED technology, impervious to shock with a 50,000 hour lifetime
  • Borofloat glass lens, O ring sealed
  • Tail cap push button provides one-handed momentary or constant on
  • 3 hours of continuous runtime to the 10% output level
  • Specifications

  • Color: Black
  • Dimension: 5.22Lx1.00Wx1.25H
  • Pros

  • Durable and reliable
  • High brightness and long-lasting performance
  • Waterproof and shock resistant
  • Easy one-handed operation
  • Cons

  • Battery life could be improved
  • Non-rechargeable batteries
  •  

    The Streamlight 88850 PolyTac LED Flashlight is a great portable lighting solution that offers durability, brightness, and ease of use. It excels in terms of shock resistance and waterproofing, making it suitable for outdoor activities. The flashlight’s high brightness and long runtime provide reliable illumination in various settings. The one-handed operation and compact design enhance its versatility and portability. However, the non-rechargeable batteries and relatively short battery life may be a drawback for some users. Overall, the Streamlight 88850 PolyTac LED Flashlight is a dependable choice for anyone in need of a durable and powerful handheld flashlight.

     

    The Streamlight 66320 MacroStream USB is a compact, rechargeable flashlight that offers powerful illumination for a variety of uses. With a maximum output of 500 lumens, this flashlight provides a bright and intense beam with a beam distance of 90 meters. It features a pocket clip that attaches to a visor, allowing for hands-free use. The flashlight is also water-resistant and impact-resistant, making it suitable for outdoor activities. The white LED technology ensures a long lifetime of 30,000 hours. Plus, it comes with a wrist lanyard, hat clip, and USB cord for added convenience. Overall, the Streamlight 66320 MacroStream USB is a reliable and versatile flashlight for everyday carry.

    Key Features

  • 500-Lumen High Mode, 50-Lumen Low Mode
  • Pocket clip for hands-free use
  • IPX4 water-resistant
  • 30,000 hour lifetime with white LED technology
  • Specifications

  • Color: Black
  • Dimension: 4.50Lx1.00Wx1.00H
  • Size: One Size
  • Pros

  • Bright and intense illumination
  • Compact and lightweight design
  • Rechargeable via USB
  • Durable and water-resistant construction
  • Long lifetime with LED technology
  • Cons

  • Battery life not as long as advertised
  • High mode can be too bright for close-up work
  •  

    The Streamlight 66320 MacroStream USB is a reliable and versatile flashlight that offers powerful illumination in a compact design. It is a great option for everyday carry, with a bright and intense 500-lumen output. The rechargeable feature and long lifetime make it convenient and cost-effective. However, the battery life may not meet expectations, and the high mode can be overwhelming for close-up tasks. Overall, this flashlight provides excellent value for its price and delivers on its promise of durability and functionality. Whether for outdoor adventures or daily use, the Streamlight 66320 MacroStream USB is a worthy companion.

     

    The Streamlight 88063 ProTac 2L-X is a high-performance tactical flashlight that offers multi-fuel innovation for versatility in power sources. With a maximum illumination of 500 lumens and a beam range of 165m, this flashlight provides excellent visibility in various situations. It features Streamlight's TEN-TAP Programming, allowing users to select from three different programs for customized lighting modes. The durable, anodized aluminum construction and IPX7 waterproof rating ensure reliability in challenging conditions. The flashlight comes with removable pocket clip and nylon holster for convenient carrying options. Overall, the Streamlight 88063 ProTac 2L-X is a reliable, feature-packed flashlight suitable for everyday carry and tactical use.

    Key Features

  • Multi-Fuel Innovation: uses two CR123A batteries and Streamlight’s SL-B26 protected Li-Ion USB rechargeable battery pack
  • High illumination of 500 lumens with 165m beam range
  • Push-button tactical tail switch for easy one-handed operation
  • Streamlight's TEN-TAP Programming with three user selectable programs
  • Durable, anodized aluminum construction with removable pocket clip and nylon holster
  • IPX7 waterproof and 2m impact resistance tested
  • Specifications

  • Color: Black
  • Dimension: 5.14Lx0.94Wx1.06H
  • Size: 5.14 Inch
  • Pros

  • Multi-fuel capability for versatile power sources
  • Compact and lightweight design
  • Durable construction with waterproof and impact resistance
  • Easy one-handed operation with programmable lighting modes
  • Includes removable pocket clip and nylon holster
  • Cons

  • Does not include rechargeable battery pack
  • No USB recharge port
  • Color temperature may not suit all preferences
  •  

    The Streamlight 88063 ProTac 2L-X is a top-notch tactical flashlight that offers exceptional performance and versatility. With its multi-fuel capability, high illumination output, and programmable lighting modes, this flashlight is suitable for various applications. It boasts a durable construction, making it reliable in harsh conditions, and comes with convenient accessories for easy carrying. While it may lack a rechargeable battery pack and USB charging option, the overall performance and features of the ProTac 2L-X make it a solid choice for individuals in need of a reliable EDC or tactical flashlight.

     

    The Streamlight 90542 Survivor LED Flashlight Alkaline Battery Pack is a versatile and reliable accessory for your flashlight. With a rubber dome push-button switch that is easy to use with gloves, this battery pack offers convenience and functionality. It features a dual power source, allowing you to use either a rechargeable NiCd battery or 4 AA alkaline batteries. The C4 LED offers high, low, emergency flash, and moonlight modes, providing different levels of brightness and beam distance. With a durable build and powerful performance, this battery pack is perfect for those who need a dependable power source for their flashlight.

    Key Features

  • Rubber dome push-button switch easy to use with gloves
  • Dual power source: Rechargeable Ni Cd battery; also accepts 4 “AA” alkaline batteries
  • C4 LED with high, low, emergency flash and moonlight modes
  • High for a super-bright beam that pierces through smoke
  • Low for bright light and longer run time
  • Specifications

  • Color: Black
  • Dimension: 1.00Lx1.00Wx1.00H
  • Pros

  • Rubber dome push-button for easy use with gloves
  • Dual power source offers versatility
  • Multiple modes for different lighting needs
  • Powerful beam with long distance and runtime
  • Durable build
  • Cons

  • No clear instructions for battery pack replacement
  • Design could be improved for easier battery insertion
  • Limited compatibility with specific flashlight models
  •  

    The Streamlight 90542 Survivor LED Flashlight Alkaline Battery Pack is a reliable and versatile accessory that offers convenience and powerful performance. With its dual power source and multiple lighting modes, it provides flexibility for various situations. The rubber dome push-button switch makes it easy to use, even with gloves. The battery pack’s durable build ensures long-lasting use. However, some users may find it challenging to replace the battery pack without clear instructions, and the design could be improved for easier battery insertion. Overall, this battery pack is a great alternative for those who don’t want to invest in a rechargeable battery.

     

    The Streamlight 66608 MicroStream 250-Lumen EDC Ultra-Compact Flashlight is a powerful and compact flashlight that is perfect for everyday carry. With a high output of 250 lumens and a beam distance of 68 meters, this flashlight provides bright and clear illumination. It has a multi-function push-button tail switch with a charge indicator that shows red when charging and green when fully charged. The metal sleeve protects the charge port, which can be revealed by sliding the sleeve forward. This flashlight includes a removable pocket clip, 5-inch USB cable, and a high-strength lanyard. The Streamlight 66608 MicroStream is coyote in color and has a USB rechargeable battery. It is a reliable and versatile flashlight for various applications.

    Key Features

  • High output of 250 lumens
  • Multi-function push-button tail switch with charge indicator
  • Metal sleeve protects charge port
  • Includes removable pocket clip, USB cable, and lanyard
  • Specifications

  • Color: Coyote
  • Dimension: 7.00Lx5.00Wx2.00H
  • Size: USB Rechargeable
  • Pros

  • Powerful and compact
  • Bright and clear illumination
  • Convenient USB rechargeable battery
  • Includes useful accessories
  • Cons

  • Not suitable for specialized tasks
  • Clip could be stronger
  • Micro-USB charging instead of USB-C
  •  

    The Streamlight 66608 MicroStream is an excellent choice for a compact and reliable flashlight. It offers a high output of 250 lumens and a convenient USB rechargeable battery. The flashlight is compact and easy to carry, making it perfect for everyday use. It comes with useful accessories like a pocket clip, USB cable, and lanyard. Although it may not be suitable for specialized tasks, it is a versatile tool for various applications. The only minor drawbacks are the relatively weak clip and the use of Micro-USB instead of USB-C for charging. Overall, the Streamlight 66608 MicroStream is a reliable and versatile flashlight that provides bright illumination and convenience.

     

    The Streamlight 88065 ProTac HL-X is a durable and rechargeable tactical flashlight with a maximum output of 1000 lumens. It features multiple operating modes, including high/medium/low/strobe, and has a beam distance of 330 meters. The flashlight comes with CR123A lithium batteries, but it can also be used with Streamlight's SL-B26 rechargeable system. It is made with a lightweight and extremely durable aluminum housing, and has an anodized finish for added resistance. The flashlight is IP68 rated, making it dust-tight and waterproof up to 2 meters. It also comes with a pocket clip and holster for easy carry. Overall, the Streamlight 88065 ProTac HL-X is a powerful and versatile flashlight suitable for professional use.

    Key Features

  • High/Medium/Low/Strobe modes
  • 1000 Lumen on high mode
  • Every day carry flashlight
  • 330 meter beam distance
  • Multi battery versatility
  • Tactical tail cap switch
  • Light and extremely durable
  • TEN-TAP Programming
  • Anti-roll head
  • IP68 rated
  • Specifications

  • Color: Black
  • Dimension: 5.43Lx1.00Wx1.44H
  • Size: 5.43-Inch
  • Pros

  • High brightness and long beam distance
  • Versatile battery options
  • Durable and lightweight design
  • Easy to use and carry
  • Cons

  • Batteries sold separately for rechargeable system
  • Some users prefer disposable batteries for better performance
  •  

    The Streamlight 88065 ProTac HL-X is an exceptional tactical flashlight that delivers impressive brightness and durability. With its multiple operating modes, long beam distance, and versatile battery options, it is a reliable tool for professional use. The lightweight design and included pocket clip and holster make it convenient for everyday carry. While some may prefer disposable batteries for optimal performance, the rechargeable system offers a more sustainable option. Overall, the ProTac HL-X is highly recommended for those in need of a high-quality and versatile flashlight.

     

    The Streamlight 51038 Twin-Task 3AA Battery Powered LED Flashlight is a versatile and reliable tool that provides bright illumination in various settings. With its machined aluminum case and non-slip knurled grip, this flashlight is durable and easy to handle. It features both spot and flood light capabilities, allowing you to customize the beam according to your needs. The flashlight offers different brightness levels and beam distances, ensuring optimal performance for different tasks. It operates on 3AA batteries and has a long runtime, making it suitable for extended use. The Streamlight 51038 is highly rated by customers for its quality build, brightness, and battery life. With its compact size and lightweight design, it is portable and convenient to carry. This flashlight is a great option for outdoor activities, emergencies, and professional use.

    Key Features

  • Machined aluminum case with non-slip knurled grip
  • Spot or Flood light facility
  • Spot: 270 lumens, 3,680 candela, 121m beam, runs 11 hours
  • Spot/Flood: 240 lumens, 3,300 candela, 110m beam, runs 12 hours
  • Flood: 75 lumens, 60 candela, 15m beam, runs 25 hours
  • Specifications

  • Color: Black
  • Dimension: 8.54Lx1.33Wx0.79H
  • Pros

  • Durable and high-quality build
  • Bright illumination with different beam options
  • Long battery life
  • Compact and lightweight design
  • Easy to handle and carry
  • Cons

  • Lack of USB rechargeability
  • Button placement can be inconvenient for some
  • Switching between beam modes may require multiple clicks
  •  

    The Streamlight 51038 Twin-Task 3AA Battery Powered LED Flashlight is a reliable and versatile tool that offers bright illumination and durable construction. It is highly rated by customers for its performance and portability. While it lacks USB rechargeability and some users may find the button placement inconvenient, these minor drawbacks do not diminish its overall quality. With its long battery life and different beam options, this flashlight is suitable for a wide range of applications, from outdoor activities to emergency situations. Whether you need a flashlight for work or personal use, the Streamlight 51038 is a great choice that provides value for money.

     

    The Streamlight 88081 ProTac HL 5-X USB 3500-Lumen Rechargeable Flashlight is a multi-fuel and high lumen tactical flashlight that delivers an illuminating 3500 lumens of brightness. It features TEN-TAP programming, offering a choice of three operating modes. The flashlight can use 4x CR123A non-rechargeable batteries or two included rechargeable USB batteries. Constructed with durable anodized aluminum, this flashlight is built to last. It comes with a micro-USB to USB cable and a wrist lanyard. With its powerful brightness and rechargeable batteries, it is ideal for outdoor use and provides a long-lasting flashlight solution. Despite some minor issues such as being top-heavy and the need for tight cap closure, the Streamlight 88081 ProTac HL 5-X USB 3500-Lumen Rechargeable Flashlight receives high praise for its performance and durability.

    Key Features

  • High lumen tactical flashlight with 3500 lumens of brightness
  • TEN-TAP programming with three operating modes
  • Can use both rechargeable and non-rechargeable batteries
  • Durable, anodized aluminum construction
  • Includes micro-USB to USB cable and wrist lanyard
  • Specifications

  • Color: Black
  • Dimension: 9.53Lx1.24Wx2.35H
  • Size: Includes Rechargeable Batteries
  • Pros

  • High brightness output
  • Versatile programming modes
  • Durable construction
  • Rechargeable batteries included
  • Cons

  • Top-heavy design
  • Cap needs to be tightly closed for proper functionality
  • Charging batteries individually
  •  

    The Streamlight 88081 ProTac HL 5-X USB 3500-Lumen Rechargeable Flashlight is a powerful and versatile tactical flashlight. Its high lumen output, excellent programming options, and durable construction make it a reliable choice for outdoor use. While the top-heavy design and the need for tight cap closure may be slight inconveniences, they do not overshadow its impressive performance. The inclusion of rechargeable batteries further adds to its convenience. Overall, this flashlight offers exceptional brightness and durability, making it a solid investment for those in need of a reliable and long-lasting flashlight solution.

     

    The Streamlight SL20X-LE Flashlight Battery is a high-quality replacement battery for Streamlight flashlights. Made with high quality Japanese cells, this battery is 100% compatible with your OEM battery. It comes with a 1-year warranty, ensuring its longevity and reliability. The FLB-NCD-6 (5 Sub C Stick Ni-CD 6V 2400mAh) Battery is designed to provide optimal performance for your Streamlight flashlight. However, it is important to note that some customers have reported compatibility issues with certain flashlight models. The battery's dimensions are 8.65Lx0.91Wx0.91H. Overall, the Streamlight SL20X-LE Flashlight Battery is a reliable replacement option for Streamlight flashlight users.

    Key Features

  • FLB-NCD-6 (5 Sub C Stick Ni-CD 6V 2400m Ah) Battery
  • Replacement For Streamlight Flashlight Battery
  • Made with high quality Japanese cells
  • 100% compatible with your OEM battery
  • 1 year warranty
  • Specifications

  • Dimension: 8.65Lx0.91Wx0.91H
  • Pros

    Cons

  • Some compatibility issues reported by customers
  •  

    The Streamlight SL20X-LE Flashlight Battery is a reliable replacement option for Streamlight flashlight users. With high-quality Japanese cells and a 1-year warranty, it ensures optimal performance for your flashlight. However, it is important to be cautious about compatibility issues reported by some customers. Overall, if it is compatible with your flashlight model, this battery provides a cost-effective solution to keep your Streamlight flashlight powered and ready for use.

     

    The Synergy Digital Flashlight Batteries are a reliable and affordable option for powering your Streamlite Stinger LED Flashlight. This combo-pack includes 2 x SDFL-C852 batteries, which are made with high quality Japanese cells and are 100% compatible with your OEM battery. With a capacity of 1600mAh, these batteries provide a long-lasting and dependable power source. They come with a 1-year warranty and have dimensions of 5.00Lx5.00Wx0.90H. Customers have praised the batteries for their compatibility and performance, although some have noted that they don't last as long as the original batteries. Overall, the Synergy Digital Flashlight Batteries are a cost-effective solution for keeping your flashlight powered.

    Key Features

  • (3 Sub C Stick Ni-CD 3.6V 1600m Ah) Battery
  • Replacement For Streamlight 75175 Flashlight Battery
  • Made with high quality Japanese cells
  • 100% compatible with your OEM battery
  • 1-year warranty
  • Specifications

  • Dimension: 5.00Lx5.00Wx0.90H
  • Pros

  • Reliable and affordable
  • High quality Japanese cells
  • 1-year warranty
  • Cons

  • May not last as long as original batteries
  •  

    The Synergy Digital Flashlight Batteries are a solid choice for anyone in need of replacement batteries for their Streamlite Stinger LED Flashlight. They offer compatibility with the OEM battery, high quality Japanese cells, and a 1-year warranty, giving users peace of mind and dependable performance. While some customers have mentioned that the batteries don’t last as long as the originals, they still provide a cost-effective solution for keeping your flashlight powered. Overall, the Synergy Digital Flashlight Batteries offer great value for the price.

     

    The Streamlight 71500 JR 225-Lumen LED AA Battery-Powered Flashlight is a lightweight and durable flashlight that provides a bright and focused beam. With 225 lumens and a 104 beam distance, it's perfect for both everyday use and more rigorous activities. The flashlight runs for 6 hours with the included AA alkaline batteries, and can also use AA lithium batteries for longer runtime. It features a push button tail switch with momentary or constant on operation, as well as a non-slip knurled grip and unbreakable polycarbonate lens. The Streamlight 71500 JR is a reliable and versatile flashlight that will keep you well-equipped in any situation.

    Key Features

  • 225 lumens with a 104 beam distance
  • Runs 6 hours with included AA alkaline batteries
  • Lightweight and durable at 6.5 inches
  • Push button tail switch with momentary or constant on operation
  • Includes black nylon flap-less holder and removable pocket clip
  • Specifications

  • Color: Black
  • Dimension: 7.00Lx1.00Wx1.00H
  • Size: One Size
  • Pros

  • Bright and focused beam
  • Lightweight and durable construction
  • Easy to use push button tail switch
  • Includes nylon holder and pocket clip
  • Cons

  • Made in China, not USA
  • Limited aftermarket accessories
  •  

    The Streamlight 71500 JR is a powerful and reliable flashlight that offers excellent performance. It provides a bright and focused beam of light, making it perfect for various activities and situations. The lightweight and durable construction ensures long-lasting use, while the push button tail switch allows for convenient operation. The included nylon holder and pocket clip add to its functionality. Although it’s made in China and has limited aftermarket accessories, these minor drawbacks are overshadowed by its overall performance. Whether you’re using it for everyday tasks or more rigorous activities, the Streamlight 71500 JR is a great choice to keep you well-illuminated and prepared.

     

    Buyer's Guide: Streamlight Flashlight Battery

    Whether you're an avid camper, a night-time adventurer, or simply someone who wants a reliable source of light during emergencies, a Streamlight flashlight can be your trusted companion. But to keep your Streamlight flashlight running at its best, choosing the right battery is essential. In this buyer's guide, we'll explore everything you need to know about Streamlight flashlight batteries, so you can make an informed decision.

    Benefits of Streamlight Flashlight Batteries

    • Longevity: Streamlight flashlight batteries are designed to provide long-lasting power, ensuring that your flashlight remains functional when you need it the most.
    • Reliability: Streamlight is known for producing high-quality batteries that are reliable and perform consistently in various conditions.
    • Compatibility: Streamlight manufactures batteries specifically designed for their flashlights, offering optimal compatibility and performance.
    • Safety: Streamlight batteries are built with safety in mind, featuring advanced technologies to prevent overheating, overcharging, and short-circuits.

    Understanding Streamlight Flashlight Battery Terminology

    If you're new to the world of Streamlight flashlight batteries, it's important to understand some key terminology before making a purchase. Here are a few terms you should be familiar with:

    • Lithium-ion: Lithium-ion batteries are commonly used in Streamlight flashlights due to their high energy density, low self-discharge rate, and lightweight properties. They offer superior performance and a longer lifespan compared to other battery types.
    • Milliampere-hours (mAh): This unit of measurement represents the battery capacity or the amount of energy the battery can store. Higher mAh ratings indicate longer battery life.
    • Voltage (V): Voltage refers to the electrical potential difference provided by the battery. Streamlight flashlights typically require specific voltage levels to operate optimally, so it's essential to choose a battery with the correct voltage.
    • Rechargeable: Rechargeable batteries can be reused by charging them once depleted, making them a more sustainable and cost-effective option in the long run. Streamlight offers rechargeable batteries for those seeking convenience and eco-friendly alternatives.
    • Disposable: Disposable batteries, also known as primary batteries, cannot be recharged and are designed for single-use. Streamlight manufactures disposable batteries for customers who prefer easy replacements without the need for charging.

    Features to Consider when Choosing a Streamlight Flashlight Battery

    Every battery has specific features that can impact its performance and compatibility with your Streamlight flashlight. Here are the key features to consider:

    • Battery Type: Determine whether you need a rechargeable or disposable battery based on your preferences and usage requirements.
    • Battery Life: Consider the mAh rating to estimate how long the battery will last before needing a recharge or replacement. Higher mAh ratings generally provide longer battery life.
    • Compatibility: Ensure that the battery you select is compatible with your specific Streamlight flashlight model. Check the manufacturer's recommendations or refer to the user manual for guidance.
    • Charging Options: If you decide to go with a rechargeable battery, consider the charging options available. Some batteries can be charged using USB cables, while others require specific chargers.
    • Durability: Streamlight flashlights are often used in rugged environments, so choose a battery that can withstand rough conditions, extreme temperatures, and potential impacts.
    • Cost: While it's tempting to opt for cheaper batteries, keep in mind that quality batteries usually offer better performance and longevity. Consider the long-term value rather than just the upfront cost.

     

    FAQs (Frequently Asked Questions)

    Q: Can I use non-Streamlight batteries in my Streamlight flashlight?
    A: Streamlight recommends using their branded batteries for optimal performance and to maintain warranty coverage. Non-Streamlight batteries may not fit properly or provide the same level of performance.

    Q: How can I extend the battery life of my Streamlight flashlight?
    A: To maximize battery life, try using lower output settings when possible and avoid leaving the flashlight on unnecessarily. Additionally, regularly clean the battery contacts and store the flashlight in a cool, dry place when not in use.

    Q: Can Streamlight rechargeable batteries be used in all Streamlight flashlights?
    A: Streamlight rechargeable batteries are designed to be compatible with specific flashlight models. It’s important to check the manufacturer’s recommendations or user manual to ensure compatibility.

    Q: Are Streamlight batteries recyclable?
    A: Streamlight encourages customers to recycle their batteries properly. Local recycling centers or authorized electronic waste disposal facilities often accept lithium-ion batteries. Contact your local waste management facility for disposal information.

    Q: Can I charge Streamlight rechargeable batteries using a power bank or car charger?
    A: Streamlight provides compatible charging options for their rechargeable batteries. While power banks or car chargers may work, it is recommended to use the provided chargers or consult the manufacturer for compatibility and safety.