[Can Samsung ICR18650-22E batteries be used with RX200s]

Yeah.  I just looked it up
 
You want high drain IMR batteries only to be safe
 
That battery unprotected and only rated at 4amps.  Maybe not catastrophic in a regulated device but not worth the risk at all!!

I also have two LG HG2 3000mah batteries should I buy one to pair it with these or buy a set of three?

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[Can Samsung ICR18650-22E batteries be used with RX200s]

Model Name: ICR18650-22E
Model Type: Bare Cell, Li-ion Cylindrical
Nominal Capacity : 2200mAh
Nominal Voltage : 3.7V
Dimension : Diameter 18.25mm, Hight 65.0mm
Charge Method : CC-CV 0.5C-4.2V 3h
Max. Charge Current : 1CmA=2200mA
Charging Time : Standard 3hrs, Rapid 2.5hrs
Max. Discharge Current : 2CmA=4400mA
Discharge Temperature : -20°C ~ +60°C
 
1 : Nominal Capacity : 0.2C, 2.75V cut-off : Average Discharge Capacity.
2 : Nominal Voltage : 0.2C, 2.75V cut-off : Average Discharge Voltage.


Here are the specs I found from some website.

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[Can Samsung ICR18650-22E batteries be used with RX200s]

I just got old batteries from a laptop battery pack which are ICR18650-22E can I use these with RX200s.

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[Which mod should I get]

Welcome to VT
I have both a pico and evic vTwo mini and they're both great work horses but if you're looking to use bigger tanks and rba's like the baby beast or limitless or such (25mm instead of 22mm) you might want to look at the eleaf 60W TC it handles those tanks easily and is quite versatile.
Picking a mod really depends on what your vaping goals are...Do you use TC or power mode do you want a built in battery or exchangeable?
In order to get good advice can you share what your needs and expectations are.

I won't be using TC only wattage battery should external. How is pico I was getting one but a few friends of mine suggested me not to buy it because its not reliable.

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[Which mod should I get]

I looking for a 50-80w range mod like Aspire Pegasus 70w, Smok kopoor mini 60w, istick pico 75w and Evic vtc mini.

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[Smok TFV4 or Kengertech toptank mini]

I am thinking to build a setup with pico mod which tank should I buy that has a RBA included in the package Smok tvf4 or Toptank mini or if someone has better suggestion plz do let me know.

Thanks

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[Which mini mode I should buy Nugget 50w, target mini 40w or eleaf ipower 80w]

How is kanger subox mini compared to the mentioned ones

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[Which mini mode I should buy Nugget 50w, target mini 40w or eleaf ipower 80w]

Which mini mode I should buy Nugget 50w, target mini 40w or eleaf ipower 80w and are there any RDA coil tanks that can be used with these mods.

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