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12V 7ah 9ah Storage deep cycle AGM Gel Solar vrla regulated lead acid battery storage battery
why choose us?

why choose us?

why choose us?

Application
12V 7ah 9ah Storage deep cycle AGM Gel Solar vrla regulated lead acid battery storage battery 

Advantages
| Parts | Material of construction | Function |
| Positive plates | Positive plates are plate electrodes of which a grid frame of lead-tin-calcium alloy holds lead dioxides as the active material. deep cycle emergency power supply 12V 180ah 200AH 210ah batteries for hospital school lead acid battery | Retain sufficient capacity. Maintain capacity performance for long period of time (long life performance). Minimize self-discharge. |
| Negative plates | Negative plates are plate electrodes of which a grid frame of lead-tin-calcium alloy holds spongy lead as the active material. deep cycle emergency power supply 12V 180ah 200AH 210ah batteries for hospital school lead acid battery | Retain sufficient capacity. |
| Maintain capacity performance for long period of time (long life performance). Minimize self-discharge. deep cycle emergency power supply 12V 180ah 200AH 210ah batteries for hospital school lead acid battery | ||
| Separator | The advanced micro porous Absorbed Glass Mat (AGM) or PVC separators retain electrolyte and prevent shorting between positive and negative plates. Separators adopt a non-woven fabric of fine glass fibers, which is chemically stable in the diluted sulfuric acid electrolyte. Being highly porous, separators retain electrolyte for the reaction of active materials in the plates. deep cycle emergency power supply 12V 180ah 200AH 210ah batteries for hospital school lead acid battery | Prevents short circuit between positive and negative plates. |
| Retains electrolyte. | ||
| Prevents active material fall by pressing plate surfaces. deep cycle emergency power supply 12V 180ah 200AH 210ah batteries for hospital school lead acid battery | ||
| Electrolyte | The GEL Electrolyte is used as the medium for conducting ions in the Electronic-chemical reaction in the deep cycle emergency power supply 12V 180ah 200AH 210ah batteries for hospital school lead acid battery . | The GEL Electrolyte is used as the medium for conducting ions in the Electronic-chemical reaction in the deep cycle emergency power supply 12V 180ah 200AH 210ah batteries for hospital school lead acid battery . |
| Container & Cover | Materials of the body and cover of the deep cycle emergency power supply 12V 180ah 200AH 210ah batteries for hospital school lead acid battery case are ABS resins, unless otherwise specified | Accommodates plate group consisting of positive and negative plates and separators. |
| Retains sufficient mechanical strength to withstand deep cycle emergency power supply 12V 180ah 200AH 210ah batteries for hospital school lead acid battery internal pressure. | ||
| Safety valve | Synthetic rubber with excellent acid resistance and little deterioration by aging. In cap shape. The valve is comprised of a one-way valve made of material such as neoprene. | Releases gas if cell internal pressure rises abnormally high and normalizes internal pressure. Prevents ingress of oxygen. |


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QC
Packing
1 pc/2 pcs/4 pcs each carton with wooden pallet or as your request

Certificate
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