Yuasa NP3.2-12 / 12V / 3.2AH

Quick overview from the supplier:

Baterie UPS 12V/ 3.2AH Yuasa NP3.2-12, 3-5 Yeras --- Capacity at 20-hour Rate (Ah) 3.2 Capacity Ah (20-HR) 3.2 Length (mm) 134 Width (mm) 67 Height (mm) 64 Weight (kg) 1.0 Nominal Voltage 12 Capacity Ah 3.2