DaVinci IQ3 21700 Battery
DaVinci
The DaVinci IQ3 21700 Battery is an official OEM replacement or backup power cell designed exclusively for the DaVinci IQ3 vaporizer. Featuring a 4000 mAh capacity and a 15A continuous discharge current, this lithium-ion battery provides up to 90 minutes of continuous operation. Its removable design allows users to instantly swap out depleted cells, eliminating wait times. Compatible with both internal USB-C charging and external battery chargers, it ensures seamless and extended sessions without interruptions.

Best Price
IQ3 21700 Battery
22,27 € Converted from USD 24.95 Go to shop ↻ 1 Nov 2026, 4:14 am
DaVinci IQ3 21700 Battery
26,99 € Go to shop ↻ 1 Nov 2026, 4:45 am
DaVinci IQ3 – Spare Battery 4000mAh
34,99 € Go to shop ↻ 31 Oct 2026, 4:59 pm
Import taxes or fees may apply.
DaVinci IQ3 21700 Battery
26,90 € Go to shop ↻ 1 Nov 2026, 3:21 am
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Last Update: September 20, 2026

The DaVinci IQ3 21700 Battery serves as an official OEM accessory engineered to function as a replacement or backup power source for the IQ3 device. Designed for users who prioritize uninterrupted sessions, this lithium-ion cell allows for quick battery swaps on the go, effectively eliminating device downtime. By keeping a spare on hand, users bypass standard recharging wait times and maintain a consistent power supply. It provides reliable energy output tailored specifically to the device’s thermal management system. This battery stands distinct from the main vaporizer, offering a practical solution for extended outdoor usage or lengthy sessions where plugging in is simply not an option.
Extended Capacity and Runtime
Operating with a 4000 mAh capacity and a 3.7V output, this lithium-ion cell yields substantial operating longevity. A single fully charged battery fuels the device’s thermal management system to deliver up to 90 minutes of continuous operation. This high-capacity rating ensures the internal heating technology maintains consistent performance from the beginning to the end of a session.
Quick-Swap Portability
Because the main device utilizes a non-sealed battery compartment, utilizing a spare cell allows users to go from a depleted unit to 100% power in under 10 seconds. This swift transition eliminates the need to remain tethered to a power outlet. It is a highly practical feature for individuals relying on a removable 21700 format during travel or prolonged periods away from home.
Optimal Safety and Compatibility
As an official manufacturer accessory, this power cell is safely rated with a 15A continuous discharge current. This exact specification matches the precise power draw required by the smart heating technology, preventing internal component stress and avoiding battery fatigue. Utilizing OEM-rated accessories ensures complete physical compatibility and aligns entirely with the factory safety parameters of the device.
Versatile Charging Options
Replenishing the power cell offers flexible integration into daily routines. It can be charged internally through the USB-C port of the primary device, which conveniently supports reverse-charging functions. Alternatively, the battery fits perfectly into any standard external 21700 battery charger, allowing users to charge multiple backup cells simultaneously for maximized efficiency and continuous daily rotation.
What’s in the box?
- 1x DaVinci IQ3 21700 Battery (Single Pack)
- 2x DaVinci IQ3 21700 Batteries (2-Pack Bundle Variant)
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Tags: 21700 Battery Replacement Battery
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