What is battery refurbishment?

Waste management is the primary area of concern for developing countries, as India is one of the nations that ranks at the forefront of waste-producing nations. According to the 2023 Environment report of the State of India, circulated by the Centre for Science and Environment (CSE), India produces almost 150,000 tonnes of municipal solid waste on a daily basis, either scattered in landfills or left out without any treatment and almost 3 metric tonnes of e-waste is generated annually. Over the tenure of 20-25 years, India has seen a significant rise in environmental degradation leading to global warming, pollution, and climate change, due to unprecedented disposal of e-waste with inverter batteries being one of the major constituents of this e-waste, which is one of the major factors contributing to this climatic imbalance.

Now the question arises, what is battery refurbishment? And how would it contribute to a healthier environment?

Exploring this article will highlight the actual meaning of battery refurbishment.

The process of battery refurbishment highlights the capacity of old/dead batteries to either restore or rejuvenate through a series of processes to improve the utility, and performance and extend the life of these batteries. This method of battery rejuvenation is quite effective in reviving lead acid inverter batteries, once these batteries are renewed they play an important role in energy restoration in the ecosystem. The primary objective of battery refurbishment is to tackle the issues that concern inverter batteries, such as losing their efficiency and the capacity to recharge themselves and provide backup over time. These problems occur due to the process of sulfation, as in the lead-acid batteries the buildup of sulfate ions takes place causing the accumulation of layers in these batteries.

One of the boons of battery refurbishment is that it contributes significantly to reducing the amount of electronic waste in the environment that is potentially hazardous. By extending the life span of the existing batteries through battery refurbishment, we aim to reduce the stress of producing new batteries that also play a vital role in conserving the environment. In addition to this, battery refurbishment is a cost-effective option and an alternative to repetitive purchasing of new inverter batteries.

The process of refurbishing an old/dead battery involves a series of steps depending on the type of battery and its condition. For lead-acid batteries, the procedure will first involve the desulfation of the inverter batteries, whereas for lithium-ion batteries the refurbishment process involves discharging and recharging the battery cells to carefully remove the accumulated substance on the inverter batteries. Some of the battery refurbishment methods also involve, replacing the worn-out components to enhance the battery's performance.

It is also important to consider that the process of battery refurbishment is neither successful nor suitable for all situations. The percentage of effectiveness of the battery refurbishment process depends on various factors such as the age of the battery, and the extent of degradation. In worst-case scenarios, heavily degraded inverter batteries that are beyond restoration can only be replaced.

Conclusion
The rise in demand for energy storage is inevitable, especially in renewable energy systems battery refurbishment plays a crucial role towards a sustainable environment. For a successful battery refurbishment process, explore ReStore Battery and enjoy a successful and hassle-free battery refurbishment procedure.

Sources: https://hysea.in/hysea.in/wp-content/uploads/2023/07/HYSEA-E-Waste-Campaign.pdf