Top 10 Best Flashlight Light Bulbs | Buyer’s Guide 2021

Choosing a good quality product is no walk in the park with the number of choices we have currently. Selecting a product that gives the best value for your investment requires a lot of patience. Luckily, we are here to help you choose the best flashlight light bulbs that are available in the market. Almost all the options that we have chosen are budget-friendly and can be purchased from Amazon. Our staff has put in 25 of hours of work to make sure that you get the best choice of flashlight light bulbs for your hard-earned cash. We have done a thorough in-depth physical analysis for every single flashlight light bulbs and for maximum benefit, do read the complete article.

After analyzing the best flashlight light bulbs, we felt that the number one choice for a customer looking to buy a flashlight light bulbs will be Dorcy 2D-2.4-Volt, 0.7A Bayonet Base Krypton Replacement Bulb, 2-Pack (41-1660). The reasons are high performance, reliability, and build quality. However, it is completely normal if you prefer other options and we have listed some other good flashlight light bulbs for you as well.

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Best flashlight light bulbs

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Product Title
Score

GE Lighting LED+ Backup Battery Light Bulb, A21, Emergency Light Bulb, 60-Watt Replacement, Soft White, Rechargeable Light Bulb for Power Outages, 1-Pack
9.9

Dorcy 2D-2.4-Volt, 0.7A Bayonet Base Krypton Replacement Bulb, 2-Pack (41-1660)
9.4

8 Pieces 2D-2.4-Volt 0.7A Bayonet Base Replacement Bulb Krypton Flashlight Bulb
9.1

4 Pack Emergency-Rechargeable-Light-Bulb, 3000K Soft White Light Bulbs, Stay Lights Up When Power Failure, 1200mAh 15W 80W Equivalent LED Light Bulbs for Home, Camping, Tent (Soft White, 4 PK)
8.9

TOTOT 10pcs E10 Mini Light Bulbs 3.8V 0.3A Physical Electrical Experiment Screw Base Indicator Light Incandescent Bulb Old-Fashioned Flashlight Lamp
8.4

Dorcy 6-Volt/4D-4.8-Volt, 0.75A Bayonet Base Krypton Replacement Bulb, 2-Pack (41-1663)
8.2

Miniature LED Flashlight Bulbs, 3 Volt Mini Lamps, Cool White, E10 Small LED Bulbs, Pack of 5
7.6

10 Pieces Miniature LED Flashlight Bulbs 3 Volt LED Replacement Bulb Mini Lamps E10 Small LED Bulbs Cool White
7.4

JESLED Upgrade LED Flashlight Bulb, 18V 12V 19.2V 6-24 Volt, 3W 247LM, PR2 P13.5S LED Conversion Kit for Ryobi Milwaukee Craftsman DEWALT Lamp Torch Lantern Work Light, Maglit Bulbs Replacement 2-Pack
7.1

6 Pieces 6-Volt/ 4D-4.8-Volt 0.75A Bayonet Base Krypton Replacement Bulb Flashlight Bulbs
6.2

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Product Title

GE Lighting LED+ Backup Battery Light Bulb, A21, Emergency Light Bulb, 60-Watt Replacement, Soft White, Rechargeable Light Bulb for Power Outages, 1-Pack

9.9

Dorcy 2D-2.4-Volt, 0.7A Bayonet Base Krypton Replacement Bulb, 2-Pack (41-1660)

9.4

8 Pieces 2D-2.4-Volt 0.7A Bayonet Base Replacement Bulb Krypton Flashlight Bulb

9.1

4 Pack Emergency-Rechargeable-Light-Bulb, 3000K Soft White Light Bulbs, Stay Lights Up When Power Failure, 1200mAh 15W 80W Equivalent LED Light Bulbs for Home, Camping, Tent (Soft White, 4 PK)

8.9

TOTOT 10pcs E10 Mini Light Bulbs 3.8V 0.3A Physical Electrical Experiment Screw Base Indicator Light Incandescent Bulb Old-Fashioned Flashlight Lamp

8.4

Dorcy 6-Volt/4D-4.8-Volt, 0.75A Bayonet Base Krypton Replacement Bulb, 2-Pack (41-1663)

8.2

Miniature LED Flashlight Bulbs, 3 Volt Mini Lamps, Cool White, E10 Small LED Bulbs, Pack of 5

7.6

10 Pieces Miniature LED Flashlight Bulbs 3 Volt LED Replacement Bulb Mini Lamps E10 Small LED Bulbs Cool White

7.4

JESLED Upgrade LED Flashlight Bulb, 18V 12V 19.2V 6-24 Volt, 3W 247LM, PR2 P13.5S LED Conversion Kit for Ryobi Milwaukee Craftsman DEWALT Lamp Torch Lantern Work Light, Maglit Bulbs Replacement 2-Pack

7.1

6 Pieces 6-Volt/ 4D-4.8-Volt 0.75A Bayonet Base Krypton Replacement Bulb Flashlight Bulbs

6.2

GE Lighting LED+ Backup Battery Light Bulb, A21, Emergency Light Bulb, 60-Watt Replacement, Soft White, Rechargeable Light Bulb for Power Outages, 1-Pack


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GE Lighting LED+ Backup Battery Light Bulb, A21, Emergency Light Bulb, 60-Watt Replacement, Soft White, Rechargeable Light Bulb for Power Outages, 1-Pack

$15.99
$14.98  in stock
5 new from $14.98
8 used from $13.18
Free shipping
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Amazon.com
as of September 20, 2021 8:14 pm

Features

  • Never worry when the power goes out with battery light bulbs: These self-charging emergency light bulbs allow you to keep a light on even when the power is off and can function similarly to a flashlight in emergency situations.
  • Portable and rechargeable light bulbs: Similar to the ebulb self-charging emergency light bulbs, GE will automatically recharge when the electricity is on, providing reliable light in any situation.
  • Replaces your 60-Watt light bulbs: Get the efficiency of low wattage in emergency light bulbs for power outages. These battery powered light bulbs are the easiest way to cut costs without sacrificing brightness or reliability.
  • LED light bulbs that stay on even when the power is off: Keep your lights on whenever you need them with the GE rechargeable light bulbs. These backup battery light bulbs will provide up to 5 hours of light at 95 lumens when fully charged.
  • Don't lose out on brightness: These A21 LED rechargeable light bulbs will perfectly replace your traditional 60 watt LED light bulbs as they use low energy each day, even when charging for backup functionality.

Dorcy 2D-2.4-Volt, 0.7A Bayonet Base Krypton Replacement Bulb, 2-Pack (41-1660)


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Dorcy 2D-2.4-Volt, 0.7A Bayonet Base Krypton Replacement Bulb, 2-Pack (41-1660)

$6.09
$5.56  in stock
13 new from $5.48
Free shipping
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Amazon.com
as of September 20, 2021 8:14 pm

Features

  • Up to 200% more light output than regular bulbs.
  • Bayonet Base Bulb
  • Produced 2.4 volts at .7 amps
  • Fits standard 2D flashlights
  • 2 pack of replacement bulbs

8 Pieces 2D-2.4-Volt 0.7A Bayonet Base Replacement Bulb Krypton Flashlight Bulb


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8 Pieces 2D-2.4-Volt 0.7A Bayonet Base Replacement Bulb Krypton Flashlight Bulb

$7.99  in stock
1 new from $7.99
Free shipping
Buy Now
Amazon.com
as of September 20, 2021 8:14 pm

Features

  • Part number: 41-1660; Performance: krypton flashlight bulb can produce 2.4 volts at .7 amps, emitting bright light to meet daily lighting needs
  • Compatibility: the replacement bulb works well for 2D lights, the quality glass and metal material allow them work for a long time
  • Bayonet base design: coming flashlight bulb replacement feature bayonet base that can be easily slipped into flashlights, making your installation process quick and effortless
  • Compact size: each flashlight bulb measures approx. 1.1 inch/ 2.8 cm long and 0.39 inch/ 1 cm in diameter, tiny but practical, please carefully check the size before buying
  • Enough quantity: package includes 8 pieces flashlight bulbs, sufficient quantity for you to use and replace old broken ones

4 Pack Emergency-Rechargeable-Light-Bulb, 3000K Soft White Light Bulbs, Stay Lights Up When Power Failure, 1200mAh 15W 80W Equivalent LED Light Bulbs for Home, Camping, Tent (Soft White, 4 PK)


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4 Pack Emergency-Rechargeable-Light-Bulb, 3000K Soft White Light Bulbs, Stay Lights Up When Power Failure, 1200mAh 15W 80W Equivalent LED Light Bulbs for Home, Camping, Tent (Soft White, 4 PK)

$32.99  in stock
6 new from $32.99
Free shipping
Buy Now
Amazon.com
as of September 20, 2021 8:14 pm

Features

  • 【Emergency Light Bulbs for Home, Business】 These rechargeable emergency light bulbs work as normal bulbs, and can charge itself when daily use ,stay lights up hours for 4-5 hours during home power failure.A necessity during blackout, storm, hurricane ect.
  • 【3000K Soft White Light Bulbs】Compared to Daylight, 3000K provides a softer and warmer light to help you and your family relax. It is highly recommended to be installed in the bedroom and living room.
  • 【Energy Efficient Light Bulbs】750lm with low energy cost. 15W LED light bulbs 80W Equivalent to save at least 80% energy and electricity cost.
  • 【E27/E26 LED Bulbs for Your Lamps】The base of these rechargeable LED light bulbs is E27,also applies to E26,suitable for lamps with the E27/E26 screw-in base.Just easily screw it to the right lamp and get your home lighted.
  • 【Easy Use】Just screw into the lamps with E27/E26 base as ordinary LED light bulbs , Each light comes with a holder hook, also a choice for outdoor activities like camping.

TOTOT 10pcs E10 Mini Light Bulbs 3.8V 0.3A Physical Electrical Experiment Screw Base Indicator Light Incandescent Bulb Old-Fashioned Flashlight Lamp


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TOTOT 10pcs E10 Mini Light Bulbs 3.8V 0.3A Physical Electrical Experiment Screw Base Indicator Light Incandescent Bulb Old-Fashioned Flashlight Lamp

$5.99  in stock
1 new from $5.99
Free shipping
Buy Now
Amazon.com
as of September 20, 2021 8:14 pm

Features

  • Type: 10pcs Mini Light Bulbs, Base: E10, Voltage: 3.8V, Current: 0.3A, Light Color: Warm Yellow

Dorcy 6-Volt/4D-4.8-Volt, 0.75A Bayonet Base Krypton Replacement Bulb, 2-Pack (41-1663)


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Dorcy 6-Volt/4D-4.8-Volt, 0.75A Bayonet Base Krypton Replacement Bulb, 2-Pack (41-1663)

$6.15  in stock
7 new from $6.15
Free shipping
Buy Now
Amazon.com
as of September 20, 2021 8:14 pm

Features

  • 4.8 volts, 0.75 amps.
  • 2 per package.
  • Krypton KPR 113.
  • Designed to work with 6 volt and 4 D lights.

Miniature LED Flashlight Bulbs, 3 Volt Mini Lamps, Cool White, E10 Small LED Bulbs, Pack of 5


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Miniature LED Flashlight Bulbs, 3 Volt Mini Lamps, Cool White, E10 Small LED Bulbs, Pack of 5

$8.79  in stock
2 new from $8.79
Free shipping
Buy Now
Amazon.com
as of September 20, 2021 8:14 pm

Features

  • Sci-Supply Brand: Support Small American Business!
  • Package of 5 WHITE Miniature E10 LED Lamps
  • Operating Voltage: 2.75 - 3V DC
  • Base Type: E10 Miniature Screw
  • Bulb Diameter: 1/4"

10 Pieces Miniature LED Flashlight Bulbs 3 Volt LED Replacement Bulb Mini Lamps E10 Small LED Bulbs Cool White


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10 Pieces Miniature LED Flashlight Bulbs 3 Volt LED Replacement Bulb Mini Lamps E10 Small LED Bulbs Cool White

$6.99  in stock
1 new from $6.99
Free shipping
Buy Now
Amazon.com
as of September 20, 2021 8:14 pm

Features

  • Quality material: the quality glass and metal material of these 3 volt 0.03 watt miniature LED flashlight bulbs allow them to work for a long time without risk of easy damage or burn, to be durable and stable
  • Easy to replace: this LED bulb is easy to install and remove, you can easily replace the damaged bulb on the flashlight without spending a lot of time, this flashlight torch lamp will be a proper way to refresh your flashlight
  • Warm tips: the replacement bulb can be applied in a flashlight or mini bulb E10 holder, 2 batteries in series (D, C, AA, AAA) to operate, the quality glass and metal material allow it to work for a long time, each package is strictly tested before delivery
  • Size details: miniature LED flashlight bulb is about 2.1 cm/ 0.83 inches in length, small and easy to store, won't take too much space in your home; Please keep it away from little kids to avoid swallowing risk
  • Package includes: you will get 10 pieces miniature LED flashlight bulbs, enough quantity for your daily use and replacement; Please ensure the size before purchasing in case of unfit situation

JESLED Upgrade LED Flashlight Bulb, 18V 12V 19.2V 6-24 Volt, 3W 247LM, PR2 P13.5S LED Conversion Kit for Ryobi Milwaukee Craftsman DEWALT Lamp Torch Lantern Work Light, Maglit Bulbs Replacement 2-Pack


More Info and Images

JESLED Upgrade LED Flashlight Bulb, 18V 12V 19.2V 6-24 Volt, 3W 247LM, PR2 P13.5S LED Conversion Kit for Ryobi Milwaukee Craftsman DEWALT Lamp Torch Lantern Work Light, Maglit Bulbs Replacement 2-Pack

$15.99  in stock
2 new from $15.99
Free shipping
Buy Now
Amazon.com
as of September 20, 2021 8:14 pm

Features

  • P13.5S DC 3W 6-24V Cree LED flashlight bulb, perfect replacement of Ryobi Milwaukee Craftsman DEWALT Maglite interior lights, Bike, Torch lights, Flashlights, Work Lights,etc.
  • Attention - This Maglite FLASHLIGHT bulb replacement is negative-ring, positive-tip,please check your flashlight before ordering!
  • Super Bright - Light your way with pure white light and the High Power 247 lumens output of this flashlight LED bulb, as opposed to the dull yellow of incandescent bulbs.
  • High Power, Long Lasting - The JESLED high power flashlight upgrade bulb is long lasting and reliable, offering an estimated 50,000 hours of use.
  • Quality Guarantee - JESLED offers 24/7 after-sale support, 60 days full refund policy and 18 months hassle-free warranty. Please contact us directly if you have any issue.

6 Pieces 6-Volt/ 4D-4.8-Volt 0.75A Bayonet Base Krypton Replacement Bulb Flashlight Bulbs


More Info and Images

6 Pieces 6-Volt/ 4D-4.8-Volt 0.75A Bayonet Base Krypton Replacement Bulb Flashlight Bulbs

$6.99  in stock
1 new from $6.99
Free shipping
Buy Now
Amazon.com
as of September 20, 2021 8:14 pm

Features

  • Part number: 41-1660; Performance: krypton flashlight bulb can produce 4.8 volts at 0.75 amps, emitting bright light to meet daily lighting needs
  • Compatibility: the replacement bulb works well for 4D lights, the quality glass and metal material allow them work for a long time
  • Easy installation: the flashlight bulbs are easy to install and remove, you can conveniently replace the old or broken bulbs on your flashlight without taking much time
  • Size: krypton replacement bulb is about 0.3 cm/ 0.12 inches in length, small and easy to store, won't take too much space in your home, but please keep them away from little kids to avoid swallowing risk
  • What you get: you will get 6 packs of flashlight bulb replacements, enough quantity for your daily use and change; Warm note: please ensures the size before purchasing

We hope that this article would have helped you in landing a top-notch flashlight light bulbs. However, if you are not impressed by the choices we have provided, then you should check out this TOTOT 10pcs E10 Mini Light Bulbs 3.8V 0.3A Physical Electrical Experiment Screw Base Indicator Light Incandescent Bulb Old-Fashioned Flashlight Lamp as well. If you have any questions regarding the selection of flashlight light bulbs, kindly contact us.