What is an IMR Battery?

The term IMR battery indicates a Lithium-Ion Manganese rechargeable battery, but these batteries also go by other names such as Lithium Manganese, LMO, and Li-Mn batteries.  Unlike most other lithium batteries that use Lithium Cobalt (LiCo) as the positive electrode host material, this particular type of battery uses Manganese oxide (LiMn2O4) in its chemical composition.  The letters IMR refer to the particular type of negative electrode host material (anode), positive electrode host material (cathode), and round shape of the battery.

Are IMR Batteries Safe to Use?

Demonfire IMR batteries are inherently safer to use than their Lithium Ion counterparts that require a protection circuit because the LiMn2O4 used in our battery cathodes significantly lowers the possibility of overcharging.

IMR Battery Discharge Rate

Demonfire IMR batteries have a better drain rate than Lithium Ion cells due to the crystal structure of LiMn2O4 (Lithium Manganese Oxide) used in the chemical makeup of our cells. This property allows for rapid diffusion of Li+ through LiMn2O4 particles, resulting in increased performance.

IMR Battery Capacity

IMR batteries typically have a lower capacity (mAh) than Lithium Ion (LiCoO2) cells due to possessing a lower crystalline density. Interestingly enough however, this does not affect an IMR battery's ability to perform just as well as LiCoO2 batteries in most cases.

Demonfire IMR Batteries

  • Demonfire Flat Top IMR 18350 Rechargeable Battery Quick View
    • Out of Stock
      Demonfire Flat Top IMR 18350 Rechargeable Battery Quick View

    • Demonfire Flat Top IMR 18350 Rechargeable Battery

    • $6.99
    • 1200 mAh Li-Mn rechargeable battery with 10.5A amp limit Safe chemistry LiMn battery with high thermal stability significantly reduces risk of explosion or bursting into flames when properly charged, used, and stored No memory effect and can be recharged over 300 times when either partially or fully drained Includes battery storage case to safely and securely store and protect your…
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  • Demonfire IMR 18350 Battery Rechargeable Button-Top Limn Quick View
    • Demonfire IMR 18350 Battery Rechargeable Button-Top Limn Quick View

    • Demonfire IMR 18350 Battery Rechargeable Button-Top Limn

    • $6.99
    • 1200 mAh Li-Mn rechargeable battery with 10.5A amp limit Safe chemistry LiMn battery with high thermal stability significantly reduces risk of explosion or bursting into flames when properly charged, used, and stored No memory effect and can be recharged over 300 times when either partially or fully drained Includes battery storage case to safely and securely store and protect your…
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  • Demonfire IMR 18650 Battery Rechargeable Flat-Top LiMn Quick View
    • Demonfire IMR 18650 Battery Rechargeable Flat-Top LiMn Quick View

    • Demonfire IMR 18650 Battery Rechargeable Flat-Top LiMn

    • $6.99
    • 2000 mAh Li-Mn rechargeable battery with 30A amp limit Safe chemistry LiMn battery with high thermal stability significantly reduces risk of explosion or bursting into flames when properly charged, used, and stored No memory effect and can be recharged over 300 times when either partially or fully drained Includes dual battery storage case to safely and securely store and protect…
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  • Demonfire IMR 18650 Battery Rechargeable Button-Top Limn Quick View
    • Demonfire IMR 18650 Battery Rechargeable Button-Top Limn Quick View

    • Demonfire IMR 18650 Battery Rechargeable Button-Top Limn

    • $6.99
    • 2000 mAh Li-Mn rechargeable battery with 30A amp limit Safe chemistry LiMn battery with high thermal stability significantly reduces risk of explosion or bursting into flames when properly charged, used, and stored No memory effect and can be recharged over 300 times when either partially or fully drained Includes dual battery storage case to safely and securely store and protect…
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  • Demonfire IMR 18500 Battery LiMn Rechargeable Quick View
    • Out of Stock
      Demonfire IMR 18500 Battery LiMn Rechargeable Quick View

    • Demonfire IMR 18500 Battery LiMn Rechargeable

    • $5.99
    • Long-lasting 1300 mAh Li-Mn rechargeable button top battery with 16.5A amp limit Safe chemistry LiMn batteries with high thermal stability significantly reduces risk of explosion or bursting into flames when properly charged, used, and stored No memory effect and can be recharged over 300 times when either partially or fully drained Includes dual battery storage case to safely and securely…
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  • Demonfire IMR 26650 Battery LiMn Rechargeable Quick View
    • Demonfire IMR 26650 Battery LiMn Rechargeable Quick View

    • Demonfire IMR 26650 Battery LiMn Rechargeable

    • $9.99
    • Long-lasting 3400 mAh Li-Mn rechargeable flat top batteries with 51A amp limit Safe chemistry LiMn batteries with high thermal stability significantly reduces risk of explosion or bursting into flames when properly charged, used, and stored No memory effect and can be recharged over 300 times when either partially or fully drained US based seller dedicated to the highest standards of…
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