Does leaving a caldigit ts3+ plugged into macbookpro damage the battery?

I will be using my mac mostly as a desktop plugged into my caldigit ts3+ most of the time. Since this dock keeps the mac constantly charging, does this damage the battery in any way?



MacBook Pro 14″, macOS 13.1

Posted on Jan 3, 2023 09:00 PM

Reply
Question marked as Top-ranking reply

Posted on Jan 5, 2023 10:17 AM

Hi itsgabem,


The following resources have information on charging your Mac and how to maximize battery lifespan that you may find helpful:


Charge the MacBook Pro battery

Maximizing Battery Life and Lifespan

Why Lithium-ion?

Charge your Apple lithium-ion battery whenever you want. There’s no need to let it discharge 100% before recharging. Apple lithium-ion batteries work in charge cycles. You complete one charge cycle when you’ve used (discharged) an amount that equals 100% of your battery’s capacity — but not necessarily all from one charge. For instance, you might use 75% of your battery’s capacity one day, then recharge it fully overnight. If you use 25% the next day, you will have discharged a total of 100%, and the two days will add up to one charge cycle. It could take several days to complete a cycle. The capacity of any type of battery will diminish after a certain amount of recharging. With lithium-ion batteries, the capacity diminishes slightly with each complete charge cycle. Apple lithium-ion batteries are designed to hold at least 80% of their original capacity for a high number of charge cycles, which varies depending on the product.

Regards.

1 reply
Question marked as Top-ranking reply

Jan 5, 2023 10:17 AM in response to itsgabem

Hi itsgabem,


The following resources have information on charging your Mac and how to maximize battery lifespan that you may find helpful:


Charge the MacBook Pro battery

Maximizing Battery Life and Lifespan

Why Lithium-ion?

Charge your Apple lithium-ion battery whenever you want. There’s no need to let it discharge 100% before recharging. Apple lithium-ion batteries work in charge cycles. You complete one charge cycle when you’ve used (discharged) an amount that equals 100% of your battery’s capacity — but not necessarily all from one charge. For instance, you might use 75% of your battery’s capacity one day, then recharge it fully overnight. If you use 25% the next day, you will have discharged a total of 100%, and the two days will add up to one charge cycle. It could take several days to complete a cycle. The capacity of any type of battery will diminish after a certain amount of recharging. With lithium-ion batteries, the capacity diminishes slightly with each complete charge cycle. Apple lithium-ion batteries are designed to hold at least 80% of their original capacity for a high number of charge cycles, which varies depending on the product.

Regards.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Does leaving a caldigit ts3+ plugged into macbookpro damage the battery?

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.