Battery "self-maintenance" and related charging questions

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  • Updated 5 years ago
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Merged

This conversation has been merged. Please reference the main conversation: Battery storage/sleep mode improvement

The manual for the battery indicates that the battery has a self-maintenance function where after a month of not being used it will discharge to 30% of its capacity and go to sleep.  The manual for the charger seems to indicate that the battery needs to be on the charger for the self-maintenance function to be performed.  So, does the battery need to be on the (plugged-in) charger for the self-maintenance function to be performed?

A related question regarding charging: It seems that the battery is best left in a partially charged state for longevity given the self-maintenance function that exists.  Would it then be best for longevity to only charge the battery right before mowing leaving it in a depleted state most of the time (rather than putting it on the charger right after mowing and leaving it with full charge most of the time)? Thanks.

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Craig

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Posted 5 years ago

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Jennifer VandeWater, Community Manager

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Official Response
We are so sorry that we didn't post an official answer to this question.  We must have missed it originally; please accept our apologies. The battery does not need to be in the charger for the self-maintenance function to activate.  If you just leave it on the shelf at normal room temperature for more than a month, it will automatically self-discharge. For your second question: with normal mowing season use, there is no need to discharge the battery between uses. Thanks for your questions.