Baterie UPS 12V/ 150AH Yuasa SWL4250FR 10-12 years, Long Life
https://www.yuasa.co.uk/swl4250fr-swl4250fr.html
Capacity at 20-hour Rate (Ah) 150
Capacity Ah (20-HR) 150
Length (mm) 341
Width (mm) 173
Height (mm) 281
Total Height (mm) 281
Weight (kg) 49
Nominal Voltage 12
Capacity Ah 150
