DNA 250 Mod Chipset by Evolv

The DNA 250 is the NEW power regulated board from Evolv. It features Evolv’s patented Wattage Control, Temperature Protection, Preheat, Digital User Controls, OLED Screen, Onboard Buttons and Synchronous Rectification for maximum battery life and minimal heat generation. The DNA 200 runs from a 3 cell lithium polymer battery, and features cell-by-cell battery monitoring and integrated balance charger. The USB port and Evolv’s EScribe software can be used to customize or monitor the user experience. It is the most advanced personal controller ever made. The DNA 200 is 100% down to a science.

• 250w of power
• USB 2a balance charger inbuilt
• Firmware upgradable
• Input voltage 9-12.6vdc so 3 high quality 18650's in series or a 3s Lipo. Dual 18650 is also possible
• Comes configured for Ni200 but any wire can have it's TCR entered
• JST-XH 3S balance plug included but needs to be attached by end user
• On board replacable fuse, manufacturer Schurter , part number 3413.0332.22
• Evolv have a companion program for windows PC's called Escribe to configure, monitor and modify the operation of your DNA 250.

https://forum.evolvapor.com/

Datasheet