Molicel

Molicel

StorTronics, an Authorized distributor and Value Added Assembler of Molicel batteries.

Welcome to our collection of genuine Molicel lithium-ion batteries, engineered by E-One Moli Energy, a global leader in advanced battery technology. Whether you’re building custom battery packs or sourcing cells for high-drain equipment, Molicel delivers exceptional power, consistency, and safety.
For your custom battery pack requirements, please contact our engineering staff at (248) 912-1200

Press Release:
Notice Regarding Molicel Product Availability
Counterfeit Warning Notice:
Molicel Warning Notice: Counterfeit Products and Safe Battery Use
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  • Molicel INR-21700-P50B, 3.6 Volt 5000mAH Lithium-Ion Cell Molicel INR-21700-P50B, 3.6 Volt 5000mAH Lithium-Ion Cell

    Molicel INR21700-P50B, 3.6 Volt, 5000mAh, 60A, Lithium-Ion Cell (Pre-Order)

    Molicel

    $7.76
    Molicel INR21700-P50B, 3.6 Volt 5000mAH Lithium-Ion Cell   Some restrictions apply Specifications Molicel INR21700-P50B Specifications CELL CHARACTERISTICS    Capacity   Typical  5000 mAh 18.0...
    $7.76
    Qty in Cart: 0
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    $7.76
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  • On Sale
    Molicel INR-18650-P30B, 3.6 Volt 3000mAH Lithium-Ion Cell Molicel INR-18650-P30B, Lithium-Ion Cell - Dimensions

    Molicel INR-18650-P30B, 3.6 Volt 3000mAh Lithium-Ion Cell

    Molicel

    Now: $5.60
    Was: $6.20
    Molicel INR-18650-P30B, 3.6 Volt 3000mAH Lithium-Ion Cell   Some restrictions apply Specifications Molicel INR-18650-P30B Specifications CELL CHARACTERISTICS    Capacity  Typical  3000 mAh 10.8...
    Now: $5.60
    Was: $6.20
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    Now: $5.60
    Was: $6.20
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  • On Sale
    Molicel INR-18650-P26A, 3.6 Volt 2600mAh Lithium-Ion Cell Molicel INR-18650-P26A, 3.6 Volt 2600mAh Lithium-Ion Cell

    Molicel INR-18650-P26A, 3.6 Volt 2600mAh Lithium-Ion Cell

    Molicel

    Now: $3.96
    Was: $4.26
    Molicel INR-18650-P26A, 3.6 Volt 2600mAH Lithium-Ion Cell   Some restrictions apply Specifications Molicel INR-18650-P28A Specifications CELL CHARACTERISTICS    Capacity  Typical  2600...
    Now: $3.96
    Was: $4.26
    Qty in Cart: 0
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    Now: $3.96
    Was: $4.26
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  • On Sale
    Molicel INR-21700-P45B, 3.6 Volt, 4500mAh, 45A, Lithium-Ion Cell (INR-21700-P45B) Molicel INR-21700-P45B, 3.6 Volt, 4500mAh, 45A, Lithium-Ion Cell (INR-21700-P45B)

    Molicel INR-21700-P45B, 3.6 Volt, 4500mAh, 45A, Lithium-Ion Cell

    Molicel

    Now: $5.39
    Was: $7.05
    Molicel INR-21700-P45B, 3.6 Volt 4500mAH Lithium-Ion Cell   Some restrictions apply Specifications Molicel INR21700-P45B Specifications CELL CHARACTERISTICS    Capacity   Typical  4500...
    Now: $5.39
    Was: $7.05
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    Now: $5.39
    Was: $7.05
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  • Molicel INR21700-P42A, 3.6 Volt 4200mAh Lithium-Ion Battery Molicel INR21700-P42A, 3.6 Volt 4200mAh Lithium-Ion Battery

    Molicel INR-21700-P42A, 3.6 Volt 4200mAh Lithium-Ion Cell

    Molicel

    $4.65
    Molicel INR-21700-P42A, 3.6 Volt 4200mAH Lithium-Ion Cell   Some restrictions apply Specifications Molicel INR21700-P42A Specifications CELL CHARACTERISTICS    Capacity   Typical  4200...
    $4.65
    Qty in Cart: 0
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    $4.65
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  • Molicel INR18650-M35A, 3.6 Volt 3500mAh Lithium-Ion Battery Molicel INR18650-M35A Lithium-Ion Battery - Dimensions

    Molicel INR-18650-M35A, 3.6 Volt 3500mAh Lithium-Ion Cell

    Molicel

    $4.46
    Molicel INR-18650-M35A, 3.6 Volt 3500mAH Lithium-Ion Cell Some restrictions apply Specifications Molicel INR-18650-M35A Specifications   Click here to see the Molicel INR-18650-M35A Specification Sheet Custom Assembly...
    $4.46
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    $4.46
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  • Molicel  INR18650-P28A, 2.8 Volt 2800mAh Lithium-Ion Battery Molicel  INR18650-P28A, Lithium-Ion Battery - Dimensions

    Molicel INR-18650-P28A, 3.6 Volt 2800mAh Lithium-Ion Cell (Pre-Order)

    Molicel

    Molicel INR-18650-P28A, 3.6 Volt 2800mAH Lithium-Ion Cell   Some restrictions apply Specifications Molicel INR-18650-P28A Specifications CELL CHARACTERISTICS    Capacity  Typical  2800...
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  • Molicel INR-18650-P26A, 3.6 Volt 2600mAH Lithium-Ion Cell Molicel INR-18650-P26A, 3.6 Volt 2600mAH Lithium-Ion Cell

    Molicel INR-18650A, 3.6 Volt 2500mAH Lithium-Ion Cell (Discontinued)

    Molicel

    $5.11
    Molicel INR-18650A, 3.6 Volt 2500mAH Lithium-Ion Cell   The Molicel INR-18650A has been discontinued by the manufacturer.  Molicel recommends as an alternative to the INR-18650A, the Molicel INR-18650-P26A.  For more recommendations on...
    $5.11
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    $5.11
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  • Molicel INR-18650-P26A, 3.6 Volt 2600mAh Lithium-Ion Cell Molicel INR-18650-P26A, 3.6 Volt 2600mAh Lithium-Ion Cell

    Molicel ICR-18650K, 3.7 Volt 2600mAH Lithium-Ion Cell - Molicel # FSPE80054 (Discontinued)

    Molicel

    $5.15
    Molicel ICR-18650K, 3.7 Volt 2600mAH Lithium-Ion Cell   The Molicel ICR-18650K has been discontinued by the manufacturer.  Molicel recommends as an alternative to the ICR-18650K, the Molicel INR-18650-P26A.  For more recommendations on...
    $5.15
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    $5.15
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Molicel

StorTronics is a US Distributor and Value Added Assembler of Molicel batteries.

Welcome to our collection of genuine Molicel lithium-ion batteries, engineered by E-One Moli Energy, a global leader in advanced battery technology. Whether you’re building custom battery packs or sourcing cells for high-drain equipment, Molicel delivers exceptional power, consistency, and safety.

With over 40 years of innovation, Molicel® cells are trusted in industries like electric vehicles (EVs), medical devices, power tools, aerospace, drones, and energy storage systems. Every cell is built to handle high discharge rates, extended cycle life, and thermal stress—making Molicel a preferred choice for professionals and OEMs around the world.

Available Cell Formats:

    21700 Series – Ultra-high capacity & discharge (P42A, P45B, P50B)
    18650 Series – Compact performance cells (P26A, M35A)
    20700 Series – Balanced size and power (INR-20700-A)

Why Choose Molicel?

    High continuous discharge (up to 45A)
    Automotive-grade quality & safety
    Long cycle life with low resistance
    Global reputation and certified production
    Ideal for EVs, tools, drones, medical & industrial use

All batteries listed in this category are authentic Molicel cells, sourced from trusted distributors and ready for both individual and bulk purchases.

Explore our full selection below and click on any product for detailed specifications, datasheets, and compatibility information.