Phone Battery Test - Introduction, App, and Multimeter

Introduction

These days, every single person has a phone in hand. Some people even have more than one for keeping their work and personal lives separate. No matter what type of phone you have, concerns about the phone battery are very real. People need these batteries to work for an extended period in fact battery life is a pretty big contributor to the selection decision of a phone. Phone batteries can be easily tested to measure their capacity and performance. There are many ways to test cell phone batteries. If you are looking for a general idea for the battery timing, the manufacturers provide those with the specs in hours. Then there are product review articles and comparison article present online in abundance that can give you an idea on whether or not the batter of a particular phone performs as well as claimed by its manufacturer. These are great options to figure which phone to buy that has good battery timing. But if you already have a phone and would like to know whether its battery performance is optimal, or not, try a phone battery test app.

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Phone Battery Tester

Apps to Test Phone Battery Performance are an exceptionally easy way to check phone batter. However, it is always better to check our battery health before you try to find out its performance. For android phones, dial the code “*#*#4636#*#*” to open a hidden menu. It gives you information on phone batteries and usage statistics. If there is some issue with your battery, it will be displayed here. Otherwise, it will indicate that your phone’s battery health is “good”.

To check the battery health of your iPhone, go to settings and click on battery. Once there, click on battery health and the panel displayed will indicate if your battery is functioning fine. It shows three main features of batter i.e. its health, max capacity, and peak performance capability. The max capacity feature shows a comparative condition of your battery today and when it was bought new. The lower percentages would mean reduced battery capacity and the phone will work for lesser hours until it needs to be recharged. In the ‘peak performance capacity’ section, the overall battery health is indicated with a message that the battery is at normal peak performance.

Once it is determined that your battery is functioning fine, then it is time to use the app to check the battery capacity.

Phone Battery Tester App

Testing the phone battery with an app is a highly convenient and result-oriented approach. There are many apps available on respective play stores for android mobiles and iPhones. Here are a few recommendations for reliable phone battery testing apps:

Battery HD

Displays voltage, battery usage charts, temperature, battery percentage, and patterns.

Battery Life

Monitors battery condition and helps it to last longer on each charge.

Avast Cleanup and Boost

Improves the battery cycle and has a power-saving mode.

Greenify

Has a hibernation feature and keeps the phone running smoothly for a longer period.

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AccuBattery

Monitors the speed of battery discharge as well as consumption rate. Improves battery lifespan and measures its capacity in mAh.

Benefits of Using Phone Battery Tester Apps

These apps are easily available online and so is the information on various techniques to optimize battery performance with the help of these apps. The question here is, do these apps work? They work well. Having these apps on your phone can optimize the performance of the battery up to 25%. These apps are significantly effective in blocking unwanted pop-ups and ads intended to steal customer information. These apps help figure out what are the things that are draining your battery and offer viable solutions to remedy them. For example, keeping the torchlight on for an extended period drains the battery fast. Also, the vibration on rings, alerts, and taps causes the battery to drain double time. The app can notify for such features that are draining power, and you can shut them down or with simple settings; the app could do that for you. 

However, it would be prudent to get your app from reliable resources to make sure that it benefits you as intended.

Phone Battery Test Multimeter

Multimeters are handy little devices to measure various electrical readings. A multimeter is good for measuring amperage, voltage, resistance, and current continuity within a circuit. It is of two types analog and digital. This device can be ideally used to test the phone battery. These devices have special sensors to give you the exact reading of your battery function. The only thing is that you have to check the battery when it is dead or switched off. Here is a step by step guide to perform a phone battery test with a multimeter:

Step 1 - Turn off the phone battery and open the case.

Step 2 - Place the battery on down with terminal facing the multimeter operator.

Step 3 - Read the voltage on the batter and set the multimeter to that voltage.

Step 4 - Identify the positive and negative terminal on the battery.

Step 5 - Hold the 2 probes for the multimeter in your hands and touch one with the positive terminal. While maintaining contact, touch the second probe to the second terminal.

Step 6 - Check the multimeter reading. If it is close to the voltage set on the device, the battery is charged and working fine.

A multimeter will mainly tell you how much your battery is charged. So, you can compare that value with one being displayed on the phone screen. If the issue is quick battery drainage, the culprits can be the battery chemicals. The chemicals lose their potency over time especially with excessive usage as the chemicals become worn out the battery performance reduces.

Tips: Save your battery cycles and do not charge or discharge it to a complete 100 or 0 every time. While the battery is charging do not take phone calls or use heavy apps. Protect your battery against heat and charge it in short bursts. Follow these tips and your phone battery will stay healthy for a long time.