G Pro Wireless Weight Reduction

[Greenish]

So I am wanting to give modding my GPW a try. It is currently my "endgame" mouse because it fits my hand really well and in general is just a great mouse. But like I said I want to give modding it a go.

I already know that the first ideal way to remove weight would be with the battery but I don't know where to get a lighter (most likely smaller in capacity) battery.

I would also love to hear what other parts I can remove/replace to reduce weight. I have seen people get it down from 60G without any exterior changes (no holes ect.) but I have also seen people get it down to 48G with holes, which is just crazy.

Please note that I am at school right now (I have plenty of free time today) so limit the amount of Reddit links (I would rather you just copy and paste the comment from reddit or youtube)

Thanks

 

Also if someone could copy and paste the weight reduction intructions from here: 

 

that would be great as the school's proxy blocks reddit