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DC Battery Coulomb Meter Capacity Monitor 100A 400A 600A 0-120V APP Wireless Voltage Current Meter Voltmeter Coulometer Car Cart - AliExpress
![I just got the S20+, I used the Accubattery app to measure my battery health, but in this screen shot it said that my battery starts out less than the advertised battery I just got the S20+, I used the Accubattery app to measure my battery health, but in this screen shot it said that my battery starts out less than the advertised battery](https://i.redd.it/m8zswlz7rl551.jpg)
I just got the S20+, I used the Accubattery app to measure my battery health, but in this screen shot it said that my battery starts out less than the advertised battery
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