Ultramax NP1.3-6 Rechargeable Sealed Lead Acid Battery 6v 1.3ah UPS System
This 6V battery with 1.3Ah capacity is suitable for high and low drain devices, as well as solar and wind devices. ULTRAMAX CODE: NP1.3-12. (6V 1.3Ah). For standby power this range has a nominal 5 - 8 year life.