The Best Tips for Proper Alkaline and Rechargeable Battery Care

The Best Tips for Proper Alkaline and Rechargeable Battery Care

Auth Anushka Agarwal | Jun 11,2020

You might not realize the potential of a battery, but believe us, in the future, everything will be dependent and run on batteries. This very simple invention has diversified its application list, including all the major operations from running common household devices to all sorts of cars. Batteries are playing a part in energy conservation, non-renewable energy sources, and automobile support. 

With the widening array of uses, the importance and innovations in the field of battery technology are also increasing. But, with its increasing uses comes forth the duties and responsibilities for safe handling, storing, and using batteries. Since most of these batteries are used for a certain time interval, it is a very essential element in your energy storage department. There are not just the battery storage needs that needs to be considered, but the safe disposal tactics too. These batteries stay in the environment for a very long duration, more than the time they are plugged in the device. Therefore, it is important that you dispose of the used batteries in a manner that can be recycled for various metal components that can be reused again. 

Many people are only concerned with battery use rather than its disposal. Moreover, many people dispose them in their domestic waste, due to which they end at the landfill sites. As a battery consumer, you must not only be concerned with the use of the battery, but with its after use as well. The following article will educate you about the most certain tips that’ll help you to take care of your batteries. 

Size your battery correctly

Every battery comes a defined output power. So, it must be used only with the devices that need that much power. This is from the household uses of batteries. But, when sizing a battery for solar panels, there is one tool that comes in handy at the installation site. Using this tool, you can design your power supply with sufficient backup for a robust system with long battery life. 

Check the voltage of your batteries periodically 

Temperature variations and other physical factors can affect battery service as well. That is why, it is important that you monitor the battery voltage, the next time. Battery manufacturers like Smartcell batteries check the voltage transmitted and record them periodically. In fact, you can program your data logger to count the number of times the voltage drops below a certain value. 

Now, here’s a tip. If your sealed AA or AAA rechargeable batteries drop below 12 volts for an extended period, the data logger will continue to make the correct analog measurements, but the batteries will be permanently damaged. This is why many consumers complain that their purchased batteries did not contain any power or where dead to begin with.

Don’t try charging alkaline batteries 

When these batteries are connected to the equipment in the correct manner, a blocking diode prevents user-supplied batteries from charging alkaline batteries. Put simply, alkaline batteries are not rechargeable Battery and the battery manufacturers do not recommend charging them as well. In case you need backup power, it is better to buy AAA or AA rechargeable batteries

Follow these tips to prevent your alkaline batteries from any leakage 

To prevent alkaline batteries from leaking, the following are some guidelines you should follow:

1.) Keep alkaline batteries within the -25 to +50 temperature range 

2.) Never mix alkaline batteries of two brands together 

3.) When in storage in the manufacturer warehouse, the data logger should maintain at least 9.6 Vdc voltage for alkaline batteries

Never leave lead-acid batteries in a discharged state 

If you leave lead-acid batteries in a discharged state for extended periods, the sulfate crystals can grow in size and affect the battery performance. Furthermore, this will further prevent any irreversible sulfation reaction too. To prevent this from happening, recharge your stored batteries every few months. 

Refrain storing batteries in cold temperature and snowy climates

In cold and snowy climates, it is recommended to place your batteries in an insulated battery box or enclosure for protection from extreme temperatures. For solar panels, it is better to mount your solar panels in such a way that it prevents from snow build up and block energy for their working. 

Dispose of them properly

The idea is to wrap them in a leakproof setting and label them as hazardous before disposing them. This will direct them to the right recycling facility where they can be treated for their metals before ending up in landfills. The government of various countries should request more recycling facilities where alkaline and rechargeable battery can be treated. 


We hope that the tips mentioned in this article help you safely store, handle, use, and dispose batteries. With proper care, you can ensure that your battery lasts longer and operates optimally without any battery-related accidents. 

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