Batterie al piombo (Lead-acid batteries) are reliable low-cost workhorses for heavy-duty applications. They are usually very large and they are used for non-potable uses, such as solar panels, ignition and lighting of the vehicle, backup power, and load leveling in energy generation because they are very heavy. Lead-acid is the oldest form of battery and still very powerful. Batteries contain very low volume energy and weight energy, but are relatively power-to-weight and can provide enormous booming currents if needed. Along with its low cost, these characteristics make them desirable for use in a variety of high-current applications such as powering motor starters and storing in backup power supplies.

Replacement Battery 12V-7AH has been tested and approved to restore compatibility to the original requirements with UPS replacement batteries output.

NP7-12 Lead Acid Battery, widely used for protection, alarm, and emergency lighting, and power backup systems. The Battery Shop is a formal supplier of Yuasa goods. All Yuasa products can be ensured to be real, fresh, and quality from one of the world's largest battery manufacturers. Batteries Yuasa NP7-12 use a special electrolyte suspension device with a microfine glass mat, to hold as much electrolyte as possible in the cells. The electrolyte is held in the separator material and no free electrolyte is available for an escape from the cells. Yuasa batteries of the NP7-12 have a simple and secure low-pressure ventilation system that releases excess gas and reseals automatically, should the battery be heavy with gas.