Lithium-ion

18650 batteries contain 3.7V rechargeable lithium-ion cells and are nominally 18.6mm diameter x 65.0mm. We recommend using high quality cells with inbuilt protection (to limit the damage from over-current, excess discharge and over charging). The protection circuitry increases the size of the cell, so you may need to check that it fits for your application.

Lithium-ion safety notes:

    1. Lithium-ion batteries can vent - resulting in flame - if charged, discharged or used incorrectly.
    2. You should only use a charger specifically designed for charging lithium-ion batteries. Monitor the cell temperature during charging.
    3. We recommend that you remove the battery from the charger bay as soon as the charging cycle is complete.
    4. Do not mix new/old or different battery types in a single application.



Skilhunt 18650 3400mAh Lithium-Ion Rechargeable Battery

Skilhunt 18650 3400mAh Lithium-Ion Rechargeable Battery

Limited availability. The Skilhunt 18650 rechargeable lithium-ion cells have a nominal capacity of 3400mAh at 3.7 volts. The cell contains a thermal protection fuse (PTC) and mechanical pressure-relief valve, together with an inbuilt circuit PCB for...
A$21.95... more info
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Max: 4
MI 18650 3400mAh Lithium-Ion Rechargeable Battery

MI 18650 3400mAh Lithium-Ion Rechargeable Battery

These 18650 rechargeable lithium-ion cells have a nominal capacity of 3400mAh at 3.6 volts. The cell contains a thermal protection fuse (PTC) and mechanical pressure-relief valve, together with an inbuilt circuit PCB for protection against short...
A$27.95Add:
Max: 4