The high capacity Lithium-ion rechargeable battery pack provides power to the wireless Confidea units.

Lithium-ion rechargeable cells have a long lifespan as they do not have charging degradation issues associaded with other rechargeble battery types.

The smart battery pack is monitored and controlled via a built-in microcontroller which monitors the recharging process and prevents overloading.
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Fully loading an empty battery takes about 4h and guarantees an authonomy of at least 20 hours typical use.

Pushing a button on the bottom of the battery pack visualizes the remaining charge via a led bar.