Apple says – ” Batteries of iPhone 14 models and earlier are designed to retain 80 per cent of their original capacity at 500 complete charge cycles under ideal conditions.* Batteries of iPhone 15 models are designed to retain 80 per cent of their original capacity at 1000 complete charge cycles under ideal conditions.*” (references below)
Actually, most phone Li-ion batteries have around 300 to 500 full charge cycles at full capacity. After that, the capacity starts to degrade, but the battery can still last for 5000+ cycles with reduced capacity. Does your phone’s battery backup stay the same after a year? Probably not. Many phones don’t monitor battery health, so users won’t notice the gradual drop. Some phones like Iphone, however, provide a battery health % feature.
Fact: Fully charging to 100% (4.2V) and discharging to low levels puts more stress on the battery, reducing its cycle life. Charging only to 80% (3.9V) reduces stress, significantly increasing the number of cycles.
Trade-offs:
Full charge (100%): Maximum battery backup but shorter cycle life.
Partial charge (80%): Longer cycle life but reduced backup time.
This method is often used in electric vehicles and devices where battery longevity is more important than immediate capacity.”
References:
Apple says – " Batteries of iPhone 14 models and earlier are designed to retain 80 per cent of their original capacity at 500 complete charge cycles under ideal conditions.* Batteries of iPhone 15 models are designed to retain 80 per cent of their original capacity at 1000 complete charge cycles under ideal conditions.*" (references below)
Actually, most phone Li-ion batteries have around 300 to 500 full charge cycles at full capacity. After that, the capacity starts to degrade, but the battery can still last for 5000+ cycles with reduced capacity. Does your phone's battery backup stay the same after a year? Probably not. Many phones don't monitor battery health, so users won’t notice the gradual drop. Some phones like Iphone, however, provide a battery health % feature.
Fact: Fully charging to 100% (4.2V) and discharging to low levels puts more stress on the battery, reducing its cycle life. Charging only to 80% (3.9V) reduces stress, significantly increasing the number of cycles.
Trade-offs:
Full charge (100%): Maximum battery backup but shorter cycle life.
Partial charge (80%): Longer cycle life but reduced backup time.
This method is often used in electric vehicles and devices where battery longevity is more important than immediate capacity."
References:
https://support.apple.com/en-in/101575#:~:text=Batteries%20of%20iPhone%2014%20models,under%20ideal%20conditions.*%20With%20all
https://batteryuniversity.com/article/bu-808-how-to-prolong-lithium-based-batteries
https://www.ipitaka.com/blogs/news/the-real-truth-behind-the-life-of-your-smartphone-battery
https://blog.ecoflow.com/us/how-long-do-lithium-batteries-last/
Mera realme phone me lithium polymer battery tha, 4 saal use karne ke bad bhi battery issue nhi hua, aur wo ab tak chal raha hai ghar par hi rahta hai
Madam lithium polymer power bank sasti kyu hai lithium ion mehengi aa rahi hai Duracell power bank lithium ion battery
Silicon carbon battery aur titan battery me achha kaun hai
Bhai mere phone ko to 9 saal ho gye hai 😂
Lekin battery kabhi bhi fuli nhi or backup bhi aacha hai or main 1 din main lagbhag 3 baar to charge kr he leta hoon. Din bhar games khelta hoon kabhi kabhi to charging pr laga ke khelta hoon. lekin battery kabhi fuli ne or backup bhi kaafi aacha hai 💀
Women ☕ 😂
Wrong information. The charging cycles of lithium polymer are way more than lithium ion
Ulta yu bol rahe ho
if you do not know, do not make videos, first learn, do not mislead public
Mere mobile ko 5 saal ho chuke hai 500 kya 5000 baar charge kiya hoga 5 saalo mein tab bhi battery backup shandar hai normal use mein bhi Din bhar battery chal jaati hai phir bhi 40-45% bach jaati hai…woh baat maan skte hai pehle ke comparison mein thoda farak to aa jata hai
1000+ cycle hoti hi madam ji
Lekin mene Mera earbuds 300 se jyada baar charge Kiya hai usee koi dikkat nahi aayi? Why 🤔
Gajab😂
Wrong information
Just another creator with no love for electronics doing it for $
Hi
I have a phone with lithium ion battery and it's working better than it's first charge when I buy and it's also 1million years ago😂😂
Wrong information and wrong comments 😂😂chalne do …aur banao videos
Agency kabhi electric gadi bechate hue yah Nahin bataenge ki 3 sal ke bad aapko battery change karvana hai battery bhi uske aage kimat ke barabar hota Hai
Aap bahut cute ho 😂 😊
Meri lithium polymer phool kar back cover ko break kar diya 😅
Lekin mera mobile to 𝕝𝕚𝕥𝕙𝕚𝕦𝕞 𝕚𝕠𝕟 𝕡𝕠𝕝𝕪𝕞𝕖𝕣 battery🔋 ke sath aaya hai to iska kya mtlb hai 🤔
Ma'am aap science se sambandhit video banati hai kya achchha laga.
Curve phones me ??? Yeh to pehli baar suna hai
charging cycle is more than 300 that much I can say without a doubt it degrades but not as fast as you mentioned in this video.
Wrong information 😂😂😂😂
Didi WhatsApp graduated huga shayad
Less knowledge
Me ye light or bhari hoti he
Lithiman
Lithium polymer is safer than lithium ion battery
You are Wong
Nice video 😊❤❤❤❤❤☺️🙏 happy navratri to all 🙏🌹🌹🌹🌹🌹🌹🌹🌹🙏 jai mata di 🙏 jai Ambey maa 🙏jai mata di
Pandemic graduate 😅
Mere phone ka lithium polymer battery 5 saal tak chala tha😊😊
Kuch bhi
If you attend online class By the way women ☕
Mere pass ek redmi 7a 2019 model hai or wo abhi bhi thik chal rhi hai battery me abhi tak koi problem nhi aai or battery backup bhi pehle jesi hi hai kya mera phone 5 salon me 150-300 bar hi charge hua hoga????😂😂😂😂😂😂
Yeah wrong, lithium polymers aren't just bad like you showed only its cons that too wrong. Lithium polymer is able to accept larger amounts of currents and delivery large amounts of current in 10-100x more range than lithium ion. And it was Samsung's lithium ion batteries that were and are swelling and blowing up. Another thing is that this is not 2014, its 2024 drone batteries which are lithium polymer are so advanced that lithium ions don't even come close, they can accept 1600 charge cycles as in oneplus phones and charge at 320w as showed by realme.
इसके अंदर लिथियम गैस होती है ❤❤ माताजी