Utilizing the latest advance design Oxygen Recombination Technology, Yuasa have applied their 80 years experience in the lead acid battery field to produce the optimum design of Sealed Lead Acid batteries. Sealed Construction Yuasa’s unique construction and sealing technique ensures no electrolyte leakage from case or terminals. Electrolyte Suspension System All NP batteries utilize Yuasa’s unique electrolyte suspension system incorporating a microfine glass mat to retain the maximum amount of electrolyte in the cells. The electrolyte is retained in the separator material and there is no free electrolyte to escape from the cells. No gels or other contaminants are added. Control of Gas Generation The design of Yuasa’s NP batteries incorporates the very latest oxygen recombination technology to effectively control the generation of gas during normal use. Low Maintenance Operation Due to the perfectly sealed construction and the recombination of gasses within the cell, the battery is almost maintenance free. Terminals NP batteries are manufactured using a range of terminals which vary in size and type. Please refer to details as shown. Operation in any Orientation The combination of sealed construction and Yuasa’s unique electrolyte suspension system allows operation in any orientation, with no loss of performance or fear of electrolyte leakage. Valve Regulated Design The batteries are equipped with a simple, safe, low pressure venting system which releases excess gas and automatically reseals should there be a build up of gas within the battery due to severe overcharge. Note. On no account should the battery be charged in a sealed container.