test iPhone 5s 6 6s 7 plus battery and original iphone cable detection

how to test & diagnosis your iphone 6 6S 7 battery Health? do you know there have useful tools for testing / detecting iPhone 6 6S 7 battery Health. here, vipprogrammer.com will recommed an iphone battery tester (with necessary connections) on the market, and the connector looks small to connect leads on a multimeter, and if this iPhone battery is any good?

If you have some issuess of my iPhone 6 6S 7 turning off at high percentages before, and then turning on after a while and being fine, so you need iphone battery tester.

This new iPhone Battery tester, Data line detection, Battery clearing instrument, added iphone 5SE 7 7P ipad 3/4/5/6 mini all series, added charge-discharge function, added Battery chip detection, also added charge-discharge graph, also support original iphone cable detection

1 - identifying the original battery and cottage
2 - battery cycles
3 - the battery design capacity
4 - the battery full charge capacity
5 - the battery voltage
6 - the temperature of the battery
7 - quiescent current of the battery
8 - battery protection board chip IC model
9 - battery charge activation, charge-discharge function
10 - the battery discharge current, charge-discharge graph
11- Automatically identify the original iphone cable;
12 - Apple battery cycles is cleared
13 - Battery chip detection