Charger Tester (ampere meter)
Free App
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About Charger Tester (ampere meter)
Nowadays almost any charger can plugin to any mobile device. This app checks if a charger is providing the sufficient power to charge the connected device quick and right. You can see the amperage live in mA (if your device supports this). Connect your charger to get the battery charging current or disconnect it and get the negative discharging current and be informed for your systems consumption anytime. Keep your battery in good condition and your device up and running.
FEATURES
- Live charging measurement in mA (milliampere).
- Battery discharging current in mA (milliampere).
- Auto refresh of values constantly.
- Capable for powerbanks.
- Capable for solar charger calibration in order to get the maximum charging rate.
- Doesn't drain your battery! Very important. You will see no impact in your battery life, instead of other apps.
- Battery temperature.
- Battery level and status.
- Battery voltage and technology.
- Simple in usage. No need of any settings. It just works.
- No special rights needed.
TIP
- If the cable is not a quality one can result to slow charging.
IMPORTANT NOTICE:
Charger Tester is a very hardware related app. It Doesn't work on all devices. Before you buy the adFree version beware that it may not work on your next device or on your other devices. Best practice is to use the free version and if you are satisfied proceed with the adFree version. Thank you.
DEVICES
-Works great at LG devices. I ve tested many models.
- Nexus 5, nexus 6
- Moto g
- HTC m9
- Samsung galaxy s4
- Samsung galaxy s5
- Samsung galaxy s6
FEATURES
- Live charging measurement in mA (milliampere).
- Battery discharging current in mA (milliampere).
- Auto refresh of values constantly.
- Capable for powerbanks.
- Capable for solar charger calibration in order to get the maximum charging rate.
- Doesn't drain your battery! Very important. You will see no impact in your battery life, instead of other apps.
- Battery temperature.
- Battery level and status.
- Battery voltage and technology.
- Simple in usage. No need of any settings. It just works.
- No special rights needed.
TIP
- If the cable is not a quality one can result to slow charging.
IMPORTANT NOTICE:
Charger Tester is a very hardware related app. It Doesn't work on all devices. Before you buy the adFree version beware that it may not work on your next device or on your other devices. Best practice is to use the free version and if you are satisfied proceed with the adFree version. Thank you.
DEVICES
-Works great at LG devices. I ve tested many models.
- Nexus 5, nexus 6
- Moto g
- HTC m9
- Samsung galaxy s4
- Samsung galaxy s5
- Samsung galaxy s6
All Application Badges
Free
downl.
downl.
Android
4.0.3+
4.0.3+
Android app
App History & Updates
Version update Charger Tester (ampere meter) was updated to version 3.7
Version update Charger Tester (ampere meter) was updated to version 2.5
More downloads Charger Tester (ampere meter) reached 100 000 - 500 000 downloads
Name changed Name changed! Charger Tester now is known as Charger Tester (ampere meter).
What are users saying about Charger Tester (ampere meter)
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by D####:
by D####:
Great little app with the best support on the internet. It keeps getting better by adding phones. This is NOT a fake app! PLEASE, don't complain. If you have a problem, just send the author an email and he will help you. I know because he helped me with my HTC 10. Keep up the good work, Starman!
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by D####:
by D####:
Works great. Does what it says. Confirmed working on HTC 10 with nougat, rooted. Haven't figured out how to make shield work though. Ads don't pop up but then again I also rooted and removed the ad module and dependencies on my device. I did buy pro though
D
by D####:
by D####:
I Actually Find This App Extremely Useful! I Use A Lot Of Solar Charges And Battery Banks, Because I'm Obsessed With Solar Power, But It Is Difficult To Know If I Am Getting Enough Power From The Panel Or Battery Bank. So This App Is So Mega Perfect! Plus You Can Use It Just To Test A Regular Charger. So Very Useful!!!!
X
by X####:
by X####:
Great app, shows if the charge is sufficient, however at the moment I can't see numbers, only the colour of the circle changes. Fix the number problem plz. My phone: Leagoo Kicks Mix, android version: 7.0
D
by D####:
by D####:
Does what it says. Simple and straight forward. I have a Samsung Galaxy J5 (2016). Some features are unsupported probably because Samsung does not give allowance.
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by D####:
by D####:
Awesome! I was able to differentiate between good and bad quality cables. A bad cable may still charge, but not as quickly as a good one!
D
by D####:
by D####:
I'll give 5 stars if you can fix 0 mA on Asus Zenfone Max 5.5. It says my device didn't provide current value and I also send you an e-mail. Thank you in advance!
O
by O####:
by O####:
I love this apps. It reflects the power bank capacities, types of batteries used, voltage, current etc. This helps me to identify my power bank and verify claims from seller's claims on it's capacity! Great work! I'm looking forward for advertising free version, expecting with a fee as a form of appreciation for the effort
D
by D####:
by D####:
I have a problem at first it shows a value and then it keeps on decreasing by 14 everytime. Is this real data or Is it a prank app ???
V
by V####:
by V####:
The battery capacity of my phone is inaccurately displayed. ZenFone Max is 5000mAh, not 2000mAh.
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by D####:
by D####:
Didn't work. Shows 0mA no matter what charger is used.
K
by K####:
by K####:
Not work in lenovo k8 note
S
by S####:
by S####:
I don't know how to use it.
D
by D####:
by D####:
Very nice, fully functional app. Thanks
E
by E####:
by E####:
Fake app don't download
D
by D####:
by D####:
It's shows only 0 zero in my phone Gionee S6s please fix
U
by U####:
by U####:
This app is ????legit.. currently tested with my powerbanks and some of it is not working so I disposed it.. Thanks for this.. ⭐⭐⭐⭐⭐
D
by D####:
by D####:
It's not working with my Lenovo k8 note
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by D####:
by D####:
What does minus sign indicates?
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by D####:
by D####:
Great little app.. does its duty pretty well..
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by E####:
by E####:
Works great, redmi note 4x.
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by D####:
by D####:
Does not support.....it says the issue can be fixed ...
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by D####:
by D####:
It is real
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by D####:
by D####:
Little Champ
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by D####:
by D####:
Highly inaccurate
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by D####:
by D####:
Incorrect reading
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by D####:
by D####:
Fake app
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by D####:
by D####:
Works perfectly.
E
by E####:
by E####:
Don't think I trust it. It'll tell me ny charger is doing 140 mA, then I unplug the charger and plug it back in and it tells me it's doing 180 mA. It changes every time and I'm pretty sure charger voltage is somewhat consistent...at least more than this app.
E
by E####:
by E####:
Does not work on moto e4 plus. I have purchased full version as well. Help out.
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by D####:
by D####:
It tell me -1200 and says good charging. How can a negative number be good?
D
by D####:
by D####:
Great app, tried many but this one the best
J
by J####:
by J####:
It is waste app don't install this app its fake
D
by D####:
by D####:
Doesn't seem to work in Lenovo k8 note.
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by D####:
by D####:
Shows the correct digits, just as a negative number instead of a positive number.
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by D####:
by D####:
Infinix 556x pro 4g lite give ? As device didn't support?!
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by W####:
by W####:
Nice and simple app with overview of the battery
J
by J####:
by J####:
Simple and effective
D
by D####:
by D####:
Great app. 3.8? What gives? This is clearly a 5 star app!!! I tried so many until this baby. Ads are barely there,classy . Pro is a buck 49. Well worth it as it's easy to see the Dev really cares about people and his app. I love the addition of the sheild by the way. Efcharisto
by Q####:
Absolutely love this app!! It measures the current and tells you how well your charger is working. I compared the readings against a inline USB volt/amp meter and the readings came out real close. I recommend this app especially for service technicians like me. Thank you a job well done on the creation of this very useful app.