Ehpro cold steel review

I received Ehpro cold steel from Sourcemore for the purpose of this review.



Cold steel colors:


- Black obsidian
- Grey champagne
- Old bronze
- Old copper








Specification and features:


- Dimensions: 39 x 27.5 x 91.5mm
- Material: Stainless Steel + Brass + Zinc Alloy
- Coil Resistance Range: 0.05-3.0ohm
- Voltage Range: 0.5-8V
- Wattage Range: 5-120W
- Output Current: 35A
- Temperature Range: 100-315c / 200-600f
- Micro-USB Charging: Yes
- Online Software Update: Yes
- Work Mode: PWR/ TEMP / CURVE / VOLT / BYPASS
- Battery Type: 1x 18650/20700/21700(not included)
- Thread: 510


In the package:

- Ehpro Cold Steel 100 MOD
- Belt Loop Holster
- USB Cable
- 18650 Battery Adaptor
- User Manual
- Warranty Card
- Certification Card
- Battery Safety Card








Cold steel mod is designed in collaboration between youtube vape reviewer AmbitionZ Vaper and Ehpro. This mod is powered by one battery and it works up to 120w. Mod comes in 4 different colors, I received the black one. This mod is compatible with 21700, 20700 and 18650 batteries which is a big pro. In the packagve you will receive adapter for 18650 battery and also in the package you will receive belt loop holster which is very good and probably many people will like that. Mod is made out of good materials and I can say that when you hold the mod in the hand you can feel the quality of the mod. Color quality looks very good as well, I use this mod every day and so far there is no single scratch on the mod which is really good.
I really like the design of the mod, it looks nice in my opinion. On the top of the mod you can see "Manufactured by Ehpro", also you can see here serial number and some nice engraved details, also engraved details are on the bottom of the mod and from the back of the mod on the bottom you can see engraved "Cold steel".







From the top of the mod you can see the connection and it is really nice that top part of the mod will not be scratched from atomizers which is really nice. Threads here are good and we have here gold plated spring loaded 510 pin, I didn't have any problems with atomizers. On this mod you can use atomizers up to 26mm in diameter without overhang which is good.

From the bottom of the mod you can see the battery cap. Threads here are very good and I didn't have any problems. On the battery cap you can see engraved details that helps when you want to unscrew the cap. When you take off the battery cap you can see engraved battery orientation. Here you can use 21700, 20700 or 18650 battery which is really good. If you want to use 18650 battery here you will need 18650 battery adapter and you will receive the adapter in the package which is really nice. When you put the battery in the mod and when you shake the mod you can't hear any rattling which is good.











On the front side of the mod you can see the fire button and plus and minus buttons, also on the front of the mod you can see the usb port and the screen.
On this device you can see usb port for software update and also you can use it to charge your battery, but as always I suggest you to charge your batteries in external charger.
The fire button and plus and minus buttons protrudes and I can say that buttons here are very clicky. The fire button is placed at very good position and it is very comfortable to use this fire button with your thumb or index finger. The fire button is responsive and it works good, I didn't have any problems with the fire button.
The screen on this device is very small and many people will like that because of the battery life. Brightness of the screen is very good and you can see everything on the screen good.








To turn on the mod you need to click 5 times on the fire button, you need to do the same to turn off the device.
When you turn on the mod in power mode you will see:

- Pre heat
- Battery indicator
- Coil resistance
- V
- W



You can lock the device when you hold plus and minus buttons and when you lock the mod you will not be able to use plus and minus buttons and also you will not be able to use the fire button, to unlock the device you need to do the same. Also you can lock only plus and minus buttons and that way you will be able to use the fire button, to lock it you need to hold the fire button and plus button.
When you press the fire button and minus button you can flip the screen which is really nice.
When you click 3 times on the fire button you can change the working modes:

- Power
- Temp
- Curve
- Bypass
- Volt


Device protections:


- Short circuit protection
- Reverse battery protection
- Over heat protection
- 10s cut off protection
- Over current protection
- Low voltage protection
- Weak battery protection
- Battery over charge protection




How this device works and my thoughts:

Build quality of the mod is really good and I really think that they made one really high quality mod. Color quality also looks good because after days of using the device I still can't see any scratch on the mod. I really like the design of the mod, mod is very comfortable for using and it feels really nice in the hand. Buttons works good and fire button is responsive and it is comfortable for using. This device has a very small screen but I belive many will like that because of the battery, anyway this screen is bright and you can see everything on the screen very good. This mod supports few working modes and I really like that this mod has voltage mode. I noticed that we don't have here puff counter, I personally don't mind it but maybe someone will.
I really like that this mod is compatibile with 3 different batteries and I really like to use here 21700 battery. The top of the mod will not be scratched from the atomizer which is also really nice and on this mod you can use atomizers up to 26mm in diameter without overhang which is in my opinion good, because I usually use atomizers up to 25mm in diameter.
Mod works good for what I need, I tried here my mtl atomizers and I also tried my dl atomizers and I didn't have any problems, I really like how this mod works. Also, I would like to say that this mod is very simple for using and probably many will like that also.
So, I can say that this mod is very well built and it is very comfortable for using, it works with 21700 battery which is a big plus in my opinion and this mod works good without any problems.




Cons:

- There is no puff counter



Pros:

- Good build quality
- Color looks good
- Holster in the package
- You can use atomizers up to 26mm in diameter
- It is comfortable for using
- Buttons works good
- It is simple for using
- The fire button is very responsive
- Compatible with 21700, 20700 and 18650 batteries
- 18650 adapter in the package
- There is no any rattling
- Good threads on the battery cap
- Brightness of the screen is good
- Color options
- I really like the design


Thanks Sourcemore
You can get it here: Ehrpo cold steel