DZD v900 • v400

11mm battery

DZD v900/v400

Customers looking to step up from pen batteries will love the compact-yet-substantial look and feel of the DZD v900/v400 Ducore In-Palm. The aluminum alloy body is just 18 mm thick, making it perfect for pockets and purses. Customizable intensity and an auto-draw option make this an easy choice for vapers on the go.

Product DZD v400 DZD v900
Model No: 8026c 8026
Body Material: Aluminium Alloy Aluminium Alloy
Battery Capacity: 400 mAh 900 mAh
Activation Mode: Button Activated - VV Auto Draw and Button Activated - VV
Voltage: 2.8V/3.2V/3.6V 2.8V/3.2V/3.6V
Charging Port: Micro USB Micro USB
Compatible Tank: Ducore S Ducore S

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Ultimate OEM/ODM Freedom

Why not customize our Ducore® palm for your brand? 
Ispire provide various OEM and ODM solutions for your business.
Want to try our products? Contact us today for a FREE sample.

Adjustable Constant Output

3 Output Modes
Adjustable power output option

This In-Palm battery can be adjusted to 3 different constant voltage settings: 2.8V, 3.2V and 3.6V, with just a couple of clicks of the mode button, which gives you more choice and more pleasant vape experience.

Automatic & Manual

3 clicks of a button
Small size but more choices, both automatic airflow sensor and manual fire button activation are available, easy to change the mode through 3 clicks of the fire button.

Fast Charging 1A/5V

Built-in Safety Protection
The battery uses micro USB charging, the charge current up to 1A for 900mAh nad 0.5A for 400mAh, which gives quick charge. It also comes with the standard safety protection features to ensure safe vaping while charging.

Magnetic Connector

Built for convenience
The Convenience of a 510 Magnetic Connector

With the 510 Magnetic connector you can easily connect any 11 mm tank to the 900 mAh and 400 mAh In-Palm battery.


39.5 x 18 x 74.2 mm

Activation Mode

8026: Auto-draw and VV (Button Activated)
8026: VV(Button Activated)

Connector Thread

510 Thread (M7)

Voltage Output


Body Material

Aluminium Alloy

Micro USB Charging

Fast Charging 1A/0.5A

Battery Capacity

900 mAh/400 mAh

Cartridge Size

11 mm


DZD v900/v400

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

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