The DUO-PSU is a compact and reliable AC power supply designed specifically for the eSMART DUO battery distributor. Delivering a regulated 16.8V / 3.0A output through a TA4F connector, it allows you to power your DUO unit directly from mains electricity—without drawing from the connected batteries. Ideal for stationary setups, bench work, or long sessions where uninterrupted operation is essential.
Compatible with 100–240V AC, the DUO-PSU is a universal solution that travels well across regions. It can also be used to power the eSMART TRIO or any other device equipped with a TA4M input and designed to accept 16.8V DC.
Output: 16.8V / 3.0A DC (regulated)
Input: 100–240V AC (universal)
Connector: TA4F
Designed for: eSMART DUO
Also compatible with: eSMART TRIO & other TA4M devices accepting 16.8V
Preserves battery charge – no discharge during AC operation