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Flashlight Batteries

Flashlights are useful for a variety of reasons, from finding your way through a dark basement to lighting up a campground at night. And the batteries that power these portable lights are equally important. They will keep your flashlight powered and ready to use whenever you need it. Browse the top-ranked list of flashlight batteries below along with associated reviews and opinions.

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  1. Rayovac - High Energy AA Batteries (4 Pack), Double A Alkaline Batteries

    SKU: J7CCPKL2P6

    I don’t recommend using is flashlights that are used often but they work great in remote controls and other devices that don’t use a lot of energy.

    Product Description

    A pack of four silver AA alkaline batteries engineered for long-lasting, dependable power in everyday devices.
    See all Alkaline Batteries
    Your price for this item is $3.49
    Save $1
    The previous price was $4.49

  2. Energizer - 123 Lithium Batteries (2 Pack), 3V Photo Batteries

    SKU: J786763GY7

    Went in for batteries for flashlight was shown a new flashlight and turned out it worked better than the old flashlight...used for flashlight...Bought this to make my led flashlight work. Without this...

    Product Description

    A dependable pair of silver 3V lithium batteries providing long-lasting power for cameras and smart devices.
    See all Camera Batteries
    Your price for this item is $9.99

  3. Energizer - 123 Lithium Batteries (4 Pack), 3V Photo Batteries

    SKU: J78676LYCX

    Flashlight...Just keeps going and going in my flashlight strong output of light...Perfect for cameras and flashlights...I use them in everything from flashlights to cameras. Simple, long lasting batteries...

    Product Description

    A pack of four silver 3V lithium batteries delivering long-lasting, reliable power for high-tech devices.
    See all Camera Batteries
    Your price for this item is $21.99

  4. Energizer - AAAA Batteries (2 Pack), Miniature Quadruple A Batteries

    SKU: J78676JV34

    They power a small LED flashlight & make it bright....Needed for my miniature flashlight!...I got these for my miniature flashlight. They were delivered in just a few days, with free shipping!

    Product Description

    A dependable pair of silver alkaline AAAA batteries delivering long-lasting 1.5V power for small electronics.
    See all Alkaline Batteries
    Your price for this item is $6.49
    Save $1
    The previous price was $7.49

  5. Rayovac - Photo Lithium Batteries Size 123A 3V, 4 Pack

    SKU: J7CCPKL52C

    I needed batteries for my flashlight that was dimming. Batteries made it way brighter than normal

    Product Description

    A pack of four silver 3V lithium batteries providing long-lasting power for cameras and security devices.
    See all Camera Batteries
    Your price for this item is $15.99

  6. SureFire - X300T-B Turbo Handgun Weaponlight Batteries/Tester/Cases Bundle - Black

    SKU: J3GW3TR2QH

    Product Description

    A high-intensity black weaponlight bundle featuring a durable aluminum body, secure clamp, and lithium batteries.
    See all Flashlights & Portable Lights
    Your price for this item is $341.00

  7. HQRP - Ni-Cd 1/2D 6V 2500mAh Rechargeable Battery for Maglite ARXX235 / ARXX075, Maglite 108-000-817, 108-817 LED Flashlight

    SKU: J3ZSL2XHZS

    Product Description

    A rechargeable Ni-Cd 6V battery pack offering up to 500 cycles for compatible LED flashlights.
    See all All Batteries & Power
    Your price for this item is $24.95

  8. Rayovac - Fusion 9V Batteries (2 Pack), Alkaline 9 Volt Batteries

    SKU: J7CCPKLS45

    Better than expected, perfect for flashlights, remotes, childrens toys, etc. Highly recommend.

    Product Description

    A powerful pair of silver alkaline 9V batteries engineered for high-drain devices and long-lasting performance.
    See all Alkaline Batteries
    Your price for this item is $7.49
    Save $2
    The previous price was $9.49

  9. Police Security - Twin Power 2000 lm Black LED Flashlight AA Battery

    SKU: JXQSLQY6S8

    Product Description

    A high-output black LED flashlight offering 2000 lumens, slide-focus beam, four modes, and water resistance.
    See all Flashlights & Portable Lights
    Your price for this item is $59.21
    Save $0
    The previous price was $59.99
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FAQ

Flashlight batteries are designed to power a wide range of devices, including handheld flashlights, lanterns, headlamps, and some portable work lights. They can also be used in other battery-operated gadgets that require similar battery types.

Yes, many flashlights are compatible with rechargeable batteries, such as NiMH or lithium-ion options. Always check your flashlight’s user manual to confirm compatibility before using rechargeable batteries.

Store flashlight batteries in a cool, dry place and keep them in their original packaging or a battery case to prevent contact with metal objects. This helps maintain their charge and prevents potential leakage.

It is not recommended to mix different brands, types, or old and new batteries in your flashlight. Doing so can lead to uneven power output and may reduce battery life or cause leakage.

Used flashlight batteries should be recycled according to local regulations. Many communities have battery recycling programs or drop-off locations at electronics retailers, including Best Buy.