This Charger Fixes the Biggest Problem With the IH 3.0 🛠️

Buy Me A Coffee / Beer / Spliff – www.buymeacoffee.com/herbistry420

This Charger Fixes the Biggest Problem With the IH 3.0 🛠️

If you own the IH 3.0 by YLLVape, this charger might be the missing piece in your setup.

In this video, I break down the UMS4 from Nitecore and explain why it’s the best charging companion for the IH 3.0 — not just because it’s fast, but because it’s smart, safe, and built for IMR batteries.

We’ll cover:
• Why battery charging speed matters for the IH 3.0
• How the UMS4 distributes power across its four slots
• Real-world charging expectations for 18650 and 21700 batteries
• Why lithium batteries slow down after ~80%
• IMR-optimized charging and safe cut-off voltage
• Internal resistance and battery health detection
• CC, CV, and -dV/dt charging modes (explained simply)
• Multi-source USB-C power (wall adapter, power bank, even solar)
• Battery restoration mode and when to use it
• And why an external charger can dramatically improve your daily workflow

Even though this video focuses on the IH 3.0, the UMS4 works with a wide range of battery types — making it a solid upgrade for anyone who relies on rechargeable cells.

If battery performance, longevity, and reliability matter to you, this is worth watching.

💬 How many 18650 or 21700 batteries do you currently own? One? A few? Or a full rotation?

🛒 To pick up a Nitecore UMS4 please visit – https://amzn.to/49A02Ye
🛒 To pick up a QC Compatible Charger Block please visit – https://amzn.to/45JUIAl
🛒 To pick up a QC Compatible Charging Cable please visit – https://amzn.to/45F8Smk

Use Coupon Code Herbistry to save 10% over at YLLVape
🛒 To pick up the IH 3.0 by YLLVape please visit – https://bit.ly/4nzhn9t

🛒 Visit https://www.herbistry420.com and check the store for Artwork and Merch.

Don’t forget to like 👍, comment, subscribe 🔔, and share this video with someone who would enjoy it! https://www.youtube.com/@Herbistry420?sub_confirmation=1

—Thanks for watching—

Note: Please be careful with dosing, I take zero responsibility for whatever you do if you follow this video.

I hope you guys like the video, if you do please share it with your friends!

Also, don’t forget to subscribe!

Nothing but love,
Fordee
Herbistry420

—Items Used In Video—

🛒 To pick up a Nitecore UMS4 please visit – https://amzn.to/49A02Ye
🛒 To pick up a QC Compatible Charger Block please visit – https://amzn.to/45JUIAl
🛒 To pick up a QC Compatible Charging Cable please visit – https://amzn.to/45F8Smk

Use Coupon Code Herbistry to save 10% over at YLLVape
🛒 To pick up the IH 3.0 by YLLVape please visit – https://bit.ly/4nzhn9t

🛒 Visit https://www.herbistry420.com and check the store for Artwork and Merch.