A gel battery voltage chart shows the relationship between a gel battery’s state of charge (SOC) and its corresponding voltage levels. Gel batteries use a gelled electrolyte and have a longer lifespan and better cycle capacity than AGM batteries.
Gel batteries are a type of rechargeable battery that uses an electrolyte in gel form instead of liquid. This gel is composed of sulfuric acid, water and silica, and is thicker than the liquid electrolyte used in conventional lead-acid batteries. The gel acts as a medium to transport electrical charges between the battery's electrodes.
Here are some tips to help you charge your Gel battery: Gel batteries have a recommended charging voltage range of 14.1V to 14.4V. It’s important to use a charger that is specifically designed for Gel batteries or one that has a Gel battery charging mode.
Gel batteries use a gelled electrolyte and have a longer lifespan and better cycle capacity than AGM batteries. The chart helps users determine the battery’s SOC and maintain it within the optimal range for best performance. For instance, a 12V gel battery at 100% charge should measure around 12.8 to 13.0 volts.
Gel batteries are worthwhile since their performance is maintained throughout their lifespan. Its build custom, according to Battery University, produces a dome-shaped curve in its power output. There is no declining voltage, which is a common problem with other batteries.
The initial cost of gel batteries is usually higher compared to conventional lead-acid batteries. However, this cost can be offset over the life of the battery due to its durability and lack of maintenance. 3. Lower charging efficiency