anony12
Active Level 2
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Galaxy A
Hi guys, may i ask what percent should i start to charge my galaxy a12 phone? Dapat ba icharge hanggang 100 percent? Pag ba 20 percent kailan icharge na? Thanks

7 Comments
Galaxy A
Charge upto 80%, then when reached 20% that the time you charge. 20-80 rule, good for battery lifespan.
2eazyyy
Beginner Level 2
Galaxy A
Yes sir. 20 to 15% before icharge. Advise lang wag mo iddrain yung battery then charging. Thanks!
DrSchwiegger
Beginner Level 3
Galaxy A
From what I've read, it varies. Some say you should charge it somewhere at 20%-30% then stop charging at 80%-90%.

Personally I charge it at 30% then stop charging at 94%. Been doing this for all my gadgets for many years and no obvious deterioration happened (maybe a little bit but every gadget degrades over time).
Red0902
Active Level 10
Galaxy A
I charged my phone between 45 - 60% to 100%. Been doing it since 2018 and my phone's battery health is at Normal when I did the diagnostics test here in Samsung Members app.
Galaxy A
Sa a12 matic na mag stop charging at 85%Screenshot_20220110-193542_Device care_22827_1641818079.jpg
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anony12
Active Level 2
Galaxy A
@butete iba po un menu nun akin.or baka dahil naupdate na un akin. Nidisable ko na lang po un fast charging baka malaspag kaagad un chargerat battery hahaha. Hanggang 100 percent nagchacharge naman.
Pero sana nga may tech expert na makasagot din kung ano ba talaga ang totoo haha.
Will follow muna un 20 to 80 rule. Kaso ang bilis malowbat lalot marami apps.
Naglalaro kasi ako ng genshin impact din.
Siguro limitahan ko na lang din ang use ng genshin muna haha.
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RachelJayne
Active Level 6
Galaxy A
The most recommended charging period of mobile batteries is to charge it when it reaches 20%-30% and not to fully charge it tp 100% as fully charging your battery will leave scarring to the batt itself making it deteriorate faster.
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