RS PRO 12V T12 Sealed Lead Acid Battery, 18Ah

RS Pro Sealed Lead-Acid Batteries

RS Pro Sealed Lead-Acid Batteries. Ideal for uninterruptible power supply and emergency backup. Theses gel constructed batteries can be stored for more than six months and are valve regulated, maintenance free.

What are AGM Batteries?

AGM batteries differ from flooded lead acid batteries in that the electrolyte is held in the glass mats, as opposed to freely flooding the plates. Glass fibres are woven into a mat to increase surface area enough to hold sufficient electrolyte on the cells for their lifetime.

Why choose this product?

RS Pro batteries in this range are entirely maintenance free and can be mounted in any orientation without the risk of leakage. They are highly efficient, suitable for air transport and have excellent discharge recovery properties.

Features and Benefits

• Sealed with special compound epoxy and using pressure controlled vent valves
• Starved electrolyte design - acid solution is absorbed in separators
• Non-spill - can be operated in any position
• Maintenance free, no water adding required
• Deep discharge protection
• Plate grids from lead-calcium alloy, free of antimony
• No corrosion
• Installs vertically or horizontally
• Low gassing (unless overcharged)
• Good cycling and stationary performance
• Good high rate discharges
• Long shelf life
• Rugged and vibration-resistant

Application Information

RS Pro maintenance free Sealed Lead-Acid Batteries are suitable for use in various applications, including:

• Emergency lighting
• Auto control systems
• Railway and aircraft signalling
• Alarms and security
• Electronic equipment
• Communication power supply
• DC power supply