battery chainsaw maintenance

[Randy T]

I just bought a Milwaukee 20" dual battery chainsaw and use it for work very often.
I wonder about the maintenance, right now I just clean the vents, bar groove, and chain with a brush, and clean battery contacts
also refill the bar oil reservoir. I wonder if I missed something, and how often I should clean it?
I want it to always be in a good condition

 

[STIHLTECH]

What you are doing so far is good. The only thing I don't see is sharpening the chain. #1 gas or battery or corded.
It will save you money in repairs.

 

[Alan]

Absolutely, sharpening is crucial. It’s one of those simple habits that really pays off big over time.

 

[madpogue]

Flip the bar every sharpening. Lubricate the bar-tip sprocket, if applicable. Store with the chain a little slack.

 

[Alan]

Simple habits that really help the bar and chain last much longer with less trouble. Appreciate the insights.