OT20-12 – 12v 20ah Deep Cycle Battery

1. Technology and Construction:
– An AGM battery is a sealed lead-acid battery that utilizes a unique construction method. It
consists of a fiberglass mat separator that is saturated with electrolyte, which is held in place
between the battery’s plates.

2. Absorbent Glass Mat Separator:
– The fiberglass mat serves as a wicking material that absorbs and immobilizes the electrolyte,
preventing it from spilling or leaking even if the battery is damaged or inverted. This design
enhances safety and allows for a maintenance-free operation.

3. Sealed Design:
– AGM batteries are completely sealed, meaning they do not require topping off with water like
traditional flooded lead-acid batteries. This sealed construction also minimizes the risk of acid
leakage and allows for installation in various orientations.

4. Low Internal Resistance:
– AGM batteries have lower internal resistance compared to flooded batteries. This results in
higher charge and discharge efficiency, which can be critical for UPS systems that need to respond
quickly to power interruptions.

5. High Power Density:
– AGM batteries are known for their high power density, meaning they can deliver a large amount
of power in a short period. This feature is particularly important for UPS applications, where a rapid
transition to battery power is essential.

6. Fast Recharge Rates:

– AGM batteries are capable of accepting a higher charge rate compared to traditional flooded
batteries. This means they can be recharged more quickly, reducing downtime and ensuring
readiness for subsequent power outages.

7. Longer Cycle Life:
– AGM batteries typically have a longer cycle life compared to flooded batteries. This means they
can withstand a greater number of charge and discharge cycles, providing reliable backup power
over an extended period.

8. Vibration and Shock Resistance:
– The AGM design enhances the battery’s resistance to mechanical stresses, including vibration and
shock. This makes them suitable for applications where the battery may experience movement or
jarring.

9. Wide Operating Temperature Range:
– AGM batteries are capable of performing effectively within a broad range of temperatures. This
versatility allows them to function reliably in various environmental conditions.

10. Maintenance-Free Operation:
– AGM batteries do not require regular maintenance such as checking electrolyte levels or adding
water. This makes them a convenient and hassle-free choice for UPS applications.

11. Compatibility with UPS Systems:
– AGM batteries are designed to work seamlessly with UPS systems, providing reliable backup
power and ensuring a smooth transition during power interruptions.

In summary, an AGM battery for UPS is a high-performance, maintenance-free sealed lead-acid
battery that offers numerous advantages, including high power density, fast recharge rates, and long
cycle life. Its AGM separator technology enhances safety and allows for versatile installation options.
These features make AGM batteries an excellent choice for critical backup power needs in UPS
applications.