New battery in my iPhone 4s

[daniel944]

Recently got my iPhone 4s battery changed, bought a battery and changed it myself with ease. Im just worried it was on 1430 mAh the other day and now its sitting on about 1396 mAh, do i have a dud battery? Its on only 3 cycles at the moment. Is it normal for the mAh to change like that?

Please give me advice and any opinions would be appreciated. Thank you

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[willerz2]

It's about there. The designed 1430 is just the benchmark. If it's a fresh battery and it's within 50 mAh of the designed benchmark, you're fine. If it's over 100, then you might want to get another one.

 

[daniel944]

Thank you sir for the quick reply. Im glad to hear its not a dud battery that i bought online

 

[willerz2]

I'd recommend buying it from a recommended or highly rated source that has a guarantee for the battery, as there are many knock-offs or cheap imitations that can damage your device. When buying electronics online, rule of thumb, always do some research before buying to keep yourself from getting duds and scammed. Better to be safe than sorry