Castles S1F2 Power Supply – Original Charger
Keep your Castles S1F4 PRO payment terminal powered and ready with this original power supply. Designed specifically for the S1F4 PRO mobile POS terminal, this charger delivers the correct 5V/2A output to ensure safe and efficient charging every time.
We supply only genuine Castles Technology power adapters — no third-party substitutes. Original chargers are engineered to the exact specifications of your device, reducing the risk of damage caused by incorrect voltage, overheating or short circuits.
Whether you use your S1F4 PRO as a countertop terminal or on the go, a reliable power supply is essential to keep your business running without interruption.
Specifications:
Input: AC 100–240V, 1A max, 50/60Hz
Output: 9.0V, 4.5A, 40.5W
Order your original Castles S1F4 PRO power supply today and ensure safe, reliable charging for your payment terminal.