What is the difference between a Sealed AGM Battery and a gel battery?
Both types of batteries are sealed valve-regulated batteries and can be used in any position. The difference lies in the way the electrolyte is fixed. For AGM (absorbent glass mat), the newer of these two technologies, the electrolyte is absorbed by a glass fiber separator, which is like a sponge. In a gel-type battery, the liquid electrolyte turns into a gel immediately after the battery is fully charged. Gel batteries use different types of non-absorbent separators. Due to design reasons, the power capacity provided by the gel battery is different from the Sealed AGM Battery with the same physical size. For example, the Sealed AGM Battery of 12V 100AH, and for example, the gel battery under the same size, its rated value is only 84AH. However, gel batteries perform well in terms of slow discharge rates and slightly higher operating temperatures.
Sealed Deep Cycle Battery is also our product, welcome to consult and purchase.