Manual and automatic activation mode

Ducore In-Palm Battery

One of the original and first of the Ducore™ In-palm series, this rechargeable battery unit comes in both Auto draw and manual function to cater to different vaping needs.
  • Product Code: 9102
  • Body Material: Aluminum Alloy
  • Mode: Auto and VV
  • Voltage: 2.9V, 3.3V, 3.6V
  • Compatible Tank : 15.5 mm
  • Charging Port: Micro USB

Uses industry’s first leading-edge patented dual ceramic coil technology Ducore, our coil offers both a pleasant tight draw and a nice throat hit. Feels like the act of Smoking. Whichever you prefer, Ducore can deliver!

We provide customize solutions for your Cannabis brand. Contact us for details.

Patented Ducore

Dual Ceramic Coils

Ducore lets you experience the complete flavor spectrum. Designed to deliver better hits, superior flavor, and power.

We’ve tested the coil hundreds of times with different testers, and as the testers of the dual coils, they all agree, that the Ducore delivers the goods. Along with a unique airflow system, Ispire has integrated into Ducore a patented anti-leak, anti-clog feature to ensure hassle-free performance. We know your oil costs a pretty penny so we worked endlessly to give the Ducore the best performance possible.

Revolutionary 3Fold
Leak-proof Design

Dual Ceramic Coils

Uniquely designed airflow system that not only provides unrivaled exceptional airflow but also a multi-channeled airflow design that prevents oil leakage by capturing it in the inner chambers.

To further help in the common leaking issues we incorporated a dense top and bottom cotton layer to prevent leakage from either end of the tank. To take it one step further, we installed an airflow shield on the outside to help direct and minimize a direct airflow, thus reducing backpressure. Combine all this together and you have a leading-edge patented industry tank with great airflow, and no leaking or flooding.

Manual and Automatic

Dual Activation Modes

Manual and Automatic Activation Modes

The Ducore In-palm 650 mAh battery can be used to vape either by pressing the fire button or inhaling without pressing the button, you are free to choose any method you like, no need to switch from one mode to the other.

Adjustable Voltage

3 Output Modes

Adjustable Constant Output Voltage

This Ducore In-Palm battery can be adjusted to 3 different constant voltage settings: 2.9V, 3.3V, 3.6V,just click the voltage button to adjust, this gives you more heat options to tailor to your vaping experience.


Long Battery Life

Safety Protection

The 650 mAh powerful battery has a long battery life and comes with the standard safety protection to ensure harmless operation when charging or vaping.

Available for

Why not customize our Ducore Palm for your brand? We provide various OEM and ODM solutions for your Cannabis business. 

Want to try our products? Contact us today for a free sample.

Components View

650 mAh Ducore In-Palm with 15.5 mm Ducore Cartridge 1.0ml

Drip tip
Glass Tube
510 Magnetic Adapter
Fire Button
Output Indicator Lights
Voltage Adjuster Button
USB Charging port
Ventilation holes

Technical Specs


54.2 mm x 34.6 mm x 19.4 mm

Activation Mode

VV (Button Activate) & Auto Draw

Battery Capacity

650 mAh

Body Material

Aluminium Alloy



Charging port

Micro USB

Charging Current

Fast Charging 1 A

Connector Thread

510 thread

Cartridge Size

15.5 mm


Compatible Cartridges

The 510 connector makes the Ducore cartridge compatible with most batteries on the market.
However, we highly recommend using Ispire batteries for the best vaping performance


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