No, OPzS batteries are not gel batteries. OPzS batteries belong to the category of flooded lead-acid batteries, while gel batteries are a type of valve-regulated lead-acid (VRLA) battery.
OPzS batteries (also known as tubular plate batteries) are constructed with tubular positive plates and flat or tubular negative plates. They use a liquid electrolyte (usually dilute sulfuric acid) that freely flows between the plates. These batteries are designed with a vented cell design, meaning they have openings to release gases generated during charging.
On the other hand, gel batteries are sealed lead-acid batteries where the electrolyte is immobilized in a gel form by adding a silica gel or other thickening agent. This immobilized electrolyte prevents spills and leaks, allowing the battery to be used in various orientations without worrying about electrolyte leakage. Gel batteries are also known for their resistance to vibration and deep discharge cycles.
While both OPzS batteries and gel batteries are types of lead-acid batteries commonly used for stationary power applications such as telecommunications, renewable energy systems, and backup power, they have distinct construction and performance characteristics. OPzS batteries offer robustness and reliability in demanding applications, while gel batteries provide maintenance-free operation and enhanced safety due to their sealed design.
