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4 Tips For Charging AGM Batteries

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Charging AGM batteries correctly is a crucial step in guaranteeing their longevity. AGM batteries are used in a variety of applications to ensure that your AGM battery lasts for years, adhere to the following four charging tips:


Battery chargers are not meant to be universally applicable. Some chargers are meant to provide a modest quantity of power, while others are designed to deliver a substantial amount of power. In general, the larger the battery, the greater the charger required. The contrary is also true. The smaller the battery, the more compact the charger must be. When we refer to the “size” of a battery or a charger, we do not mean the actual measurements. In actuality, we are discussing capacity, which is denoted in amperes (Ah). 


Many people assume that charging AGM batteries is the same as charging a laptop battery, however, this is not the case. In truth, laptop batteries use entirely different technology. Lithium batteries power laptops, whereas lead acid batteries power AGM batteries. Charging AGM batteries is hence distinct and needs particular charging processes. For instance, lithium batteries can be partly charged for an extended period without suffering severe damage. AGM batteries must be completely recharged while being charged. In reality, you should slightly overcharge the batteries to “top them off.” Smart AGM chargers take care of this for you, so you should not worry if you have one. In the long run, if you regularly only partly recharge an AGM battery, say up to 70% each time, the battery can lose its capacity to be completely charged to 100%. This implies the AGM battery can only be recharged to a maximum of 70%.


AGM batteries have a specific temperature range for charging. This implies that if the temperature goes outside of this range, AGM batteries should not be charged. If the temperature rises beyond 40 degrees Celsius or 104 degrees Fahrenheit, you should refrain from charging any kind of lead-acid batteries. Temperature also impacts the charging of AGM batteries. If the temperature is below 0 degrees Celsius or 32 degrees Fahrenheit, you should refrain from charging your batteries. During charging, it is essential to maintain a temperature between 0 and 40 degrees Celsius to ensure that the battery lasts as long as intended.

AGM Battery Dubai


After charging, AGM batteries can feel warm. This level of heat is typical for lead acid batteries. In truth, the battery in your electronic gadgets can still be used while it is heated. Please be aware that we are only referring to AGM batteries when we state that it is safe to use them when they are heated. This does not apply to the rechargeable AA and AAA batteries you can have purchased at your local food shop. In addition, when we state that an AGM battery is warm, we do not mean that it is hot. If the battery is overheated, it should not be used. However, if you touch your palm on the battery and feel a little amount of heat, this is normal. If you feel that your AGM battery is becoming too warm during the charging phase, you can unplug it to give it a rest. After the battery has cooled, the charger can be reconnected to resume charging.

Battery Master

Battery master, UAE unquestionably offers the finest battery services on the market. Choosing the best suppliers can ensure that the entire manufacturing process runs smoothly, that quality final goods are produced, purchasing costs are reduced, and you stand out from the competition. If you are looking for an AGM battery in Dubai, visit us!

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