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ISO - Coil Master 521 Tab Plus

gadget!

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My Col Master 521 Tab Plus gave up on me
I have grown attached to it for building and setting up RDAs.
Anyone have one they would part with?
Cash or trade?

Or any ideas for a replacement, it needs to be dual battery. I have a couple of others that are single battery and I'm just not happy with them.
51b35967bf7847f4c657f8cf11865bce.jpg


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michaelvapors

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Dont think you will find a dual battery unit in production. I use this one and works great : https://dovpo.com/products/bp-mods-ohm-tab-basic-edition?variant=39624332935210 It's strange because my OG Coilmaster TAB I have had for like 12 years is still working great. Goes to show us that newer stuff is not made that well anymore. You might want to take it apart and see if there are any loose wires and or burnt caps or resisters you can replace by hand. Use your ohm meter.
 
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gadget!

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Dont think you will find a dual battery unit in production. I use this one and works great : https://dovpo.com/products/bp-mods-ohm-tab-basic-edition?variant=39624332935210 It's strange because my OG Coilmaster TAB I have had for like 12 years is still working great. Goes to show us that newer stuff is not made that well anymore. You might want to take it apart and see if there are any loose wires and or burnt caps or resisters you can replace by hand. Use your ohm meter.
I've done all of that, if I can't find a dual battery I'll just use a mod.
I have 2 single battery units, one is a Coil Master Tab that works great but I want a dual battery.

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TheKiddVapes

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I've got a tab, hit me up if your still looking.

Edit: I looked and I have the 521 Tab and not the Plus. My bad.
 
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Vape Fan

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What do you thinks wrong with it? Have you had it apart...?
 

gadget!

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What do you thinks wrong with it? Have you had it apart...?
I took it apart, all the connections look good, no burned looking spots, and no cold solder joints.
I'm guessing it's the board, I've had that for several years now and it's been used a lot!


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Vape Fan

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What's this site?
 

gadget!

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What's this site?
I seen that, I googled it and there are mixed comments but these 2 are enough for me.
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Vape Fan

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Figured as much, just tossed it out there knowing you'd check it out, if you hadn't.
I have a couple mods to rob parts to make one. Just need to get what's needed to solder it together, and decide on a box. Prob a hobby box of some sort.
 

dubya314

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My Col Master 521 Tab Plus gave up on me
I have grown attached to it for building and setting up RDAs.
Anyone have one they would part with?
Cash or trade?

Or any ideas for a replacement, it needs to be dual battery. I have a couple of others that are single battery and I'm just not happy with them.
51b35967bf7847f4c657f8cf11865bce.jpg


Sent from my SM-S918U using Tapatalk
I have one that also quit working. Your welcome to have it if you'd like. Maybe be able to couple one working one with the two of them?
 

gadget!

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I have one that also quit working. Your welcome to have it if you'd like. Maybe be able to couple one working one with the two of them?
It's worth a try

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