Agm Gel Battery

Do not equalize charge gel or agm batteries.

Agm gel battery.

Gel batteries are another vrla battery very much like an agm but they use a thick paste that allows the magic to happen rather than the fiberglass mat. The gel cell battery is similar to the agm battery style because the electrolyte is suspended but different because technically the agm battery is still. Design life 20 years. Both agm and gel batteries are spill proof vibration resistant have a low level of self discharge can be discharged up to 60 capacity preserving their capacity and charging properties.

The difference lies in. Agm batteries are common and found in many applications such as rv batteries boat batteries motorcycle batteries atv batteries and ups telecom batteries for generators. Equalizing is an over voltage over charge performed on flooded lead acid batteries after they have been fully charged. Unlike the traditional wet batteries agm batteries only hold a small amount of acid which is entirely absorbed by the glass mat.

Now we have specialized technology and advancements and it can get confusing trying to keep it all straight. Agm batteries can handle higher charge and discharge rates than gel batteries. Look up the manufacturer model number on the battery label. The main difference between gel and agm batteries is the charge rates.

Gel technology the technology used to create batteries has come a long way since the time of glass cells and wooden encasements. Agm stands for absorbed glass mat which is a unique mat designed to trap the electrolyte between the plates inside the battery agm batteries are also known as sla batteries or vrla batteries. Gel filled and agm lead acid batteries will not wiggle when held still after a hard shake. Design life 12 years vrla gel 2 volt cells.

Gel batteries tend to have very narrow charging profiles and can be damaged easily by charging them inappropriately so a setting that is suitable for a gel battery may not be suitable for any non gel battery. The agm range has very low internal resistance making them particularly suitable for high current discharge applications such as for inverters thrusters and winches. The manufacturer and manufacturer s model name or number is on the label or embossed on the case. Agm batteries are designed to resist vibration which can be a major problem with some other modern batteries.

Even at 90 discharge an average gel battery still delivers at least 700 cycles. Design life 7 10 years vrla gel. It helps to. For example a 100ah battery with a 3 self discharge rate should be considered to be re charged when the charge rate reaches and remains stable at 3 amps.

Sla stands for sealed lead acid vrla stands for valve regulated lead acid. As a result using gel or even agm gel settings may not fully charge non gel batteries including optima spiralcell agm batteries.