DaVinci IQ3 21700 Battery
About DaVinci IQ3 21700 Battery
The Davinci IQ3 21700 Battery is the official replacement cell for the IQ3 dry herb vaporizer. It's a 3.7V, 4000mAh, 15A discharge-rated 21700 battery, the same cell that ships installed in the device.
Product Questions
Technical Specs
- Brand DaVinci
- Country of Production China
- Type Chargers/Batteries
Customers also viewed
Additional information about DaVinci IQ3 21700 Battery
Table of Contents
- You Should Buy the Davinci IQ3 21700 Battery If…
- How to Swap the Battery
- Why the IQ3 Uses a Removable Cell
- What the 4000mAh and 15A Ratings Mean for You
- Compatibility
You Should Buy the Davinci IQ3 21700 Battery If…
You should buy the Davinci IQ3 21700 Battery if you want a spare on hand, so a low battery never gets in the way of you finishing your session. It can be purchased separately as a replacement or just as a backup(especially for people who travel with the unit).
How to Swap the Battery
The IQ3’s battery sits behind a small door compartment on the bottom of the unit. No tools are needed to replace the battery.
Here's a quick step-by-step to replace your Davinci IQ3 battery:
- Power off the IQ3 and open the battery compartment door.
- Remove the old battery by tipping the unit upside down.
- Slide the new battery in, facing the same direction, to ensure the polarity markings match the battery’s markings.
Why the IQ3 Uses a Removable Cell
Most portable vaporizers in this price range seal the battery inside the device, which means a worn-out cell eventually needs to be replaced. The IQ3 instead takes a standard 21700 you can pull and replace on your own, so a battery that's lost its capacity doesn't have to take the whole vaporizer down with it. It also means you can carry a charged spare and swap it in seconds instead of waiting out a full charge cycle mid-day.



















