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How do you know when it’s time to replace the battery?
by matt_wulfeck 9y ago
How do you know when it’s time to replace the battery?
- randcraw 9y agoThe free app "Battery Life" will report the percentage loss of your battery and advise how soon yours needs replacement. It reported that my 5S has lost 39% of its life and should be replaced immediately. The phone works fine, but loses all its charge in 48 hours, even if it isn't used. BTW, Linpack (free app) reports the same speed score when connected to the battery charger vs not, so obviously iOS isn't throttling due to its weak battery.