THROUGHOUT the history of smartphones, the issue of battery deterioration has constantly cast a shadow over the durability of our devices.
The belief that battery capacity diminishes over time has frequently been attributed to manufacturing and quality concerns.
In truth, this scenario holds true for lithium-ion batteries across all brands and devices. Ultimately, the lifespan of these batteries will draw to a close, and their effectiveness will gradually diminish.
A battery charge cycle encompasses the complete process of discharging and recharging a battery, meaning that depleting a battery to 0 per cent and subsequently recharging it to 100 per cent accounts for one full battery charge cycle.
Alternatively, a charge cycle can also be realised by depleting 50 per cent of the battery's capacity, followed by a recharge to 100 per cent, with this process being repeated.
The degradation of a battery's performance is directly linked to the number of charge cycles it has undergone. This phenomenon can be attributed to the intricate chemical composition of Lithium-ion batteries (LiBs) responsible for their degradation.
One notable instance of degradation occurs due to the loss of mobile Li-ions within the battery. These Li-ions are frequently lost through side reactions within the electrolyte, resulting in the formation of compounds that effectively "trap" free lithium.
Consequently, this diminishes the number of mobile Li-ions capable of shuttling between the battery's electrodes, reducing the battery's overall maximum capacity.
Typically, an average user can anticipate a battery's lifespan of approximately 2 to 3 years, or roughly 300 to 500 charge cycles, with continuous use, before the onset of noticeable battery degradation.
How to preserve Lithium-ion batteries?
In most cases, even if your device is meticulously maintained, the reality is that batteries will inevitably degrade over time.
While the fundamental truth about Lithium-ion batteries remains unchanged, we've witnessed certain brands consistently delivering batteries with extended lifespans and superior performance compared to others. The variations can be attributed to a multitude of factors, both on the manufacturer's side and the consumer's side.
Furthermore, on a software level, brands take a customised approach to optimise device efficiency and minimise battery consumption, balancing performance and power usage.
Apple for example, has new battery health settings that give users that choice to limit charging up to 80 per cent.
Conversely, users also play a pivotal role in prolonging their batteries' lifespan. It is advisable for users to refrain from overcharging their smartphones or leaving them connected overnight.
Charging to the full 100 per cent capacity should be reserved for when it's necessary (best to maintain at 80 per cent), and it's recommended not to let the battery deplete to less than 20 per cent, as suggested by Carl Howe, former mobile analyst and Principal of Think Big Analytics.
It's always a wise choice to replace the battery once noticeable degradation significantly impacts efficiency. When opting for battery replacement by ceritifed repair providers, choose original batteries rather than OEM or AA-grade alternatives, as non-original components may lead to certain risks of long-term issues despite their lower cost.
It's always a wise choice to replace the battery once noticeable degradation significantly impacts efficiency. When opting for battery replacement by ceritifed repair providers, choose original batteries rather than OEM or AA-grade alternatives, as non-original components may lead to certain risks of long-term issues despite their lower cost.
Get a new handphone with strong battery only with Shopee promo code.