Sharpie to label batteries

[pcporter827]

Okay so I have two vtc4 18650s and 2 vtc5 18650s and I carry 1 off each on me daily, one serves as my main and the other a back up in case I'm running late and can't get to my charger. What I'm wondering is if it would be safe to label them 4 and 5 in black shape so I can identify which one is what in a hurry? With the heat and all the chemicals and what not I wanted to know if it would be safe. Thanks.

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[EBates]

I can't speak specifically to Sony Bats (don't have any) but I mark my Panasonic Bats on their labeling. I keep track of how long they are in use and how long they deliver power.
I try hard to avoid all Sony products after experiencing how helpful they are when you have problems with them (trying to fix a friends Sony laptop).

 

[Panorama911]

I do it....Personally I have not had any batteries get hot, perhaps lukewarm during charging. If they are getting that hot worrying about the chemicals off the ink is not what you should be concerned about But that said, if you need to identify one, just wrap a piece of scotch tape around it, grab the one that has the tape or the other one without.

 

[classwife]

I date my batteries with a sharpie as soon as I get them.

 

[dailywalker]

I put my initials and date of purchase on my batteries with a sharpie marker and cover that with a piece of scotch tape. Three people vape in my house and we label them to keep track of everything.

 

[3mg Meniere]

I use my little round labels for that. And for nearly anything else vape-related. The adhesive is strong enough on the batteries. For things which some into contact with juice, I often put tape on top.

 

[K_Tech]

I have all my batteries marked, and I go an OCD step further; I have them labeled with a Dymo label, and I track them on a spreadsheet. Probably overkill, but it keeps me busy!

 

[Panorama911]

I have all my batteries marked, and I go an OCD step further; I have them labeled with a Dymo label, and I track them on a spreadsheet. Probably overkill, but it keeps me busy!

You just opened up a whole new world for me....I need a way to keep track of my socks, now I have it...thanks!

 

[K_Tech]

You just opened up a whole new world for me....I need a way to keep track of my socks, now I have it...thanks!

I'm here to help, lol. I can send you my sock and underwear spreadsheet, if you need it!

 

[epicdoom]

I date my batteries, and after each time I charge them I add a tiny dot till I get to 5 and create an X this helps me keep track of charges and how long they last. Each month I own the battery I add a diamond next to the purchase date.

 

[p7willm]

God, we all have OCD here. I keep my batteries in order in the draw, the most recently charged one goes next to the side and I use the one farthest away. All these ideas sound great for something to do when I have spare time. ;-}

 

[Mowgli]

I Sharpie month/year on my AWs & Pannies

 

[GoodahSP]

Have the month & year purchased and number for each battery. I write it small enough then reposition the clear stickers that come on the Sony VTC4's and VTC5's over it so it doesn't rub off.