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Batteries For Science Projects

Batteries for science projects are essential for powering experiments, prototypes, and hands-on learning activities. Whether you’re building circuits, testing devices, or conducting classroom demonstrations, having reliable batteries ensures your projects run smoothly from start to finish. Explore a wide selection designed to support a variety of educational needs and bring your scientific ideas to life with dependable energy solutions.

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  1. Energizer - E91BP-2 AA Size Alkaline General Purpose Battery, AA - Alkaline - 1.5 V DC - 6-2 Packs (12 Batteries Total) Bu

    SKU: JXXYCJWKQX

    Product Description

    A pack of AA alkaline batteries with Power Seal technology, offering long-lasting, mercury-free power.
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    Your price for this item is $34.95

  2. Energizer - E91BP-2 AA Size Alkaline General Purpose Battery, AA - Alkaline - 1.5 V DC - 3-2 Packs (6 Batteries Total) Bun

    SKU: JXXYCJWKRH

    Product Description

    A pack of six AA 1.5V alkaline batteries with Power Seal technology and no added mercury or cadmium.
    See all Alkaline Batteries
    Your price for this item is $26.95

  3. LiCB - A23 23A Batteries 12V 23AE Miniature Alkaline Battery (10 Pack)

    SKU: JJ8L7FS2PG

    Product Description

    A 10-pack of mercury-free 12V alkaline batteries delivering reliable, long-lasting power for remotes, alarms, and toys.
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    Your price for this item is $8.99
    Save $2
    The previous price was $10.99

  4. Energizer - AAAA Battery 2-Packs For Multipurpose AAAA 2/Pack 12 / Carton

    SKU: J78676C5WS

    Product Description

    A reliable, mercury-free power source for high-drain devices like cameras, flashlights, and electronic games.
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    Your price for this item is $68.70
    Save $5
    The previous price was $74.28

  5. Duracell - AA 1.5V CopperTop Batteries (4-Pack)

    SKU: J78KG66R7T

    Best on the market...These are the best batteries on the market they last such a long time and are great value for the price...Duracell is the best!...Love their longest shelf lives without losing charge....

    Product Description

    A reliable 4-pack of black AA 1.5V alkaline batteries for powering everyday household devices.
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    Your price for this item is $12.63
    Save $1
    The previous price was $14.15

  6. VEVOR - Button Cell Battery, 4 Pack (40 Count) LR44 Alkaline Batteries Non-Mercury

    SKU: JJGHKZKLCP

    Great value, especially for bulk needs. Too new to comment on longevity....Had trouble finding these batteries, thanks Best Buy!

    Product Description

    A pack of silver, non-mercury LR44 alkaline batteries with leak-proof sealing and 5-year shelf life.
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    Your price for this item is $8.99
    Save $6
    The previous price was $14.99

  7. HQRP - 5-Pack ER14505 3.6 V AA Lithium Batteries 2600 mAh Non-Rechargeable with Tabs for Sensors Meters PLC

    SKU: J3ZSL26L49

    Product Description

    A five-pack of non-rechargeable 3.6V lithium batteries with solder tabs delivers 2600mAh for sensors and meters.
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    Your price for this item is $24.40

  8. Energizer - Alkaline A544 6 V Electronics Battery 1 pk - Case of 6

    SKU: J78676GJXR

    Energize your best option....This battery has been my lifesaver because since I tested it has been the best investment I have made..., its size is small and its durability is great, I love it because...

    Product Description

    A dependable 6V alkaline battery delivering long-lasting power for electronics like cameras and medical devices.
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    Your price for this item is $41.04

  9. Panasonic - AA Heavy Duty Carbon Zinc Batteries 4-Pack 5642

    SKU: JX3SSYFC7T

    Product Description

    A reliable 4-pack of AA carbon zinc batteries delivering steady 1.5V power for low-drain household devices.
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    Your price for this item is $114.99
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FAQ

Batteries can be used in projects involving simple circuits, switches, lights, motors, buzzers, conductivity experiments and other hands-on electronics activities.

They provide a portable power source that lets students explore how circuits are connected and how electrical components work together.

Common accessories include battery holders, insulated wires, alligator clips, switches, bulbs, LEDs, buzzers and small motors.

Yes. Batteries are convenient for demonstrations that illustrate circuit diagrams, conductive materials, switches and basic electrical concepts.

Students can record the project goal, draw a circuit diagram, list the components, describe the steps and note their observations and conclusions.