This ULTRAMAX 12v 7Ah 20HR battery is the perfect fit for your needs. Ultramax NP7-12H Batteries are best used in VERY DEEP cycle application and may last a bit longer in hot weather applications. ULTRAMAX CODE: NP7-12H.
This product would be ideal for applications requiring a reliable and robust deep-cycle battery, such as energy storage systems for telecom equipment or backup power for telecommunications towers.