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Makes And Models => Zero Motorcycles Forum | 2013+ => Topic started by: enaef on December 21, 2019, 03:31:27 PM

Title: Charging in hot climates
Post by: enaef on December 21, 2019, 03:31:27 PM
The Owners-Manual-SRF states the following:
If you ride regularly, but your ride doesn’t require most of
your power pack’s capacity, your power pack will benefit
from not being charged to 100% unnecessarily. In hot
climates, going for a few rides before recharging will prolong
your power pack’s life by limiting the amount of time it
spends parked at a high state of charge.


The first sentence is clear.
The first part of the second sentence is a bit confusing (at least to me).
I guess it means the following: In hot climate, if you have charged to 100% accidentally its better to reduce the state of charge by going first for a few extra rides than to leave the bike parked at a hig state of charge.  .... ?
Title: Re: Charging in hot climates
Post by: DonTom on December 21, 2019, 07:48:37 PM
The Owners-Manual-SRF states the following:
If you ride regularly, but your ride doesn’t require most of
your power pack’s capacity, your power pack will benefit
from not being charged to 100% unnecessarily. In hot
climates, going for a few rides before recharging will prolong
your power pack’s life by limiting the amount of time it
spends parked at a high state of charge.


The first sentence is clear.
The first part of the second sentence is a bit confusing (at least to me).
I guess it means the following: In hot climate, if you have charged to 100% accidentally its better to reduce the state of charge by going first for a few extra rides than to leave the bike parked at a hig state of charge.  .... ?
It seems to be saying do not recharge to full unless you need to.

IAC, it's best to not leave the battery fully charged for a long period of time. They like to be stored at around 60% of SOC. The less they are at a full charge (or stored at a very low charge) the better. But I am surprised they say for hot climates and not for  all times.

-Don-  OPCNM, AZ
Title: Re: Charging in hot climates
Post by: valnar on December 21, 2019, 08:56:07 PM
I believe keeping it fully charged and NOT using it is bad period, but even worse in hot climates.  'Seems about right from what I know about Lithium batteries.
Title: Re: Charging in hot climates
Post by: DonTom on December 21, 2019, 09:53:14 PM
I believe keeping it fully charged and NOT using it is bad period, but even worse in hot climates.  'Seems about right from what I know about Lithium batteries.
Yep, sounds correct to me too.   However, IMO, they should have worded it differently and said best to not keep fully charged, especially in warmer weather.

-Don-  OPCNM, AZ
Title: Re: Charging in hot climates
Post by: enaef on December 21, 2019, 10:06:04 PM
DonTom and valnar: I agree. It's what I thought they mean. This "going for a few rides before recharging" is probably unluckily worded.
I just wanted to be sure it's not me understanding something wrong.

Thanks folks ...