Pliiaku 12V 18Ah 181x77x167mm (UL18-12) Ultracell

Technical specifications:

• Can be mounted in any position but charging is not recommended in upside down installations
• Self-discharge: approx. 3 % / month
• Designed floating life: 4-5 years
• Cover: ABS
• Charge Voltage: 13.6-13.8 V (float use), 14-15 V (cycle use)
• Nominal voltage: 12 VDC
• Nominal Capacity (20 h): 18 Ah
• Dimensions (L x W x H): 181 x 77 x 167 mm 
• Weight: 5.7 kg

Check more technical specifications from the datasheet.