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A Front terminal battery has 12V55AH,12V75AH,12V90AH,12V100AH,12V105AH,12V120AH,12V125AH,12V150AH,12V180AH,12V200AH these models.
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A The front terminal battery can be used in places where the installation space is relatively small, while it can be used for backup power and solar systems.
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A The biggest difference between the two is the volume, the front terminal battery is small, high capacity, only 12V50AH to 200AH, not many models, the regular battery models are many, there are 2V, 4V, 6V, 12V and other different voltages of different capacities.
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A Gel battery is a type of lead-acid battery, and the colloidal battery improves the ordinary lead-acid battery with liquid electrolyte. The sulfuric acid electrolyte is replaced by a gel electrolyte, which improves over standard batteries in terms of safety, storage capacity, discharge performance and service life.
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A The working time of the backup power battery is not as long as that of the solar battery, because it needs to be switched to the battery only when the utility power is out, and the solar battery needs to work every day. Therefore, the general battery life of uninterruptible battery is 1-10 years, small dense battery is 1-5 years, medium dense battery is 2-7 years, and large dense battery is 3-10 years. The actual life span is also based on actual usage.
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A Typically, the usable life of a solar cell is between 5 and 15 years, depending on what type of cell it is. Solar panels last much longer, so you will need to replace solar cells at some point in your off-grid power system. Traditional lead-acid batteries only last between 1 and 5 years. Colloidal batteries can last from 2 to 7 years, and deep cycle batteries can last from 3 to 10 years. The actual lifetime depends on the configuration of the complete system and also the actual usage at a later stage. The battery life varies for different depths of discharge.
