Typical uses of Yuasa NP18-12B rechargeable sealed lead acid batteries include telecommunications applications, security systems, uninterruptible power supply (UPS) devices, emergency lighting and medical equipment. A EUROBAT commercial classification assures three to five years service in standby use.Specifications: - Nominal potential: 12 Volts. - Twenty-hour capacity to 10.5V at 20 degrees Celsius: 17.2 A/h. - Ten-hour rate to 10.8 Volts: 16 A/h. - Maximum discharge current: 500A (1 second) or 150A (1 minute). - Temperature range: from minus 20°C to +60°C in storage (fully charged) and discharge. During charging: -15°C to +50°C. - Charge loss in storage: approximately 3 per cent per month. - Weight: 6.2 kilogrammes. - Length: 180 (±1) millimetres.Width: 76 .
eBay