This 12V 150AH solar battery is a durable, strong, and dependable battery that is ideal for use in a variety of applications, such as RVs, boats, solar energy systems, and more. It is made from premium materials and has a safety valve built in to assist avoid overcharging. A built-in LED indication light on this battery also serves as a recharging status indicator. 12V 150AH solar battery for inverters and uninterrupted power systems. Golf cart applications and other semi-traction applications are also compatible with our offering. When the battery is fully charged, you may anticipate it to last for about 3 hours with a 400 watt bulb load.