BATTERY IN BRIEF
The 50Ah Black Box AGM battery offers outstanding performance withstanding high current output and deep cycling. It has excellent resistance to vibration, shock, chemicals and heat.  They also have a very low self-discharge rate. Classified as non spillable and non hazardous it really is the most reliable power for critical applications.
You will require two 12V 50Ah deep-cycle AGM batteries specifically designed for use in mobility scooters and power chairs
Technology Low-Down
AGM stands for Absorbed Glass Mat. This refers to the construction of the battery.
AGM batteries differ from flooded lead acid batteries (wet) like common automotive batteries, in that the electrolyte is held in the glass mats, as opposed to freely flooding the plates. Very thin glass fibres are woven into a mat to increase surface area enough to hold sufficient electrolyte on the cells for their lifetime. The fibres that compose the fine glass mat do not absorb nor are they affected by the acidic electrolyte.
AGM batteries can be fitted in any orientation, and do not require constant maintenance. However this does not mean they shouldn’t be regularly cleaned and tested.
AGM batteries have a cycle life of approx. 300 cycles to 80% depth of discharge.  Although AGM batteries will not match the cycle-life performance of Gel batteries, they do offer a lower initial cost and will supply sufficient functionality to meet the less critical needs of certain lighter duty mobility applications.
Reliable Power Supply
The 50Ah battery is an excellent choice for anyone needing a dependable energy source. Its AGM (Absorbent Glass Mat) design allows for efficient energy storage and ensures that your devices receive power when they need it the most. Therefore, with its reliable performance, this battery is ideal for various applications, including RVs, boats, and off-grid systems.
Enhanced Safety Features
Safety is a priority, and the 50Ah Black Box AGM Battery excels in this area. It is designed to be leak-proof and maintenance-free, reducing the risk of acid spills. Because of its robust construction, you can trust this battery to operate safely in any environment. Additionally, its stable discharge helps prevent overheating, making it a smart choice for both novice and experienced users.
Longevity and Efficiency
With the 50Ah battery, you can expect impressive longevity and efficiency. This battery is built to support deep cycle applications, allowing it to withstand repeated discharges and recharges without significant wear. As a result, it offers a longer life than traditional batteries, giving you the power you need without frequent replacements. So you can enjoy peace of mind knowing your investment will last for many years.