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OPPO A16 - Smartphone Battery Performance

Updated: Nov 10, 2023


Bigger screen, Bigger Battery - Better than its predecessor?


SMARTPHONE TIER: ENTRY

Battery Capacity mAh: 5000

 
OPPO A16 smartphone

Overall Score: 39/100


Entry Tier Ranking: Ranking #8




 

We have listed what you need to know about the OPPO A16.


The OPPO A16 has a large 5000 mAh battery, which makes it capable of having 2 days of battery life, as shown in our testing results. This is an upgrade from the OPPO A15, which only had a battery capacity of 4230 mAh.


Despite weighing 15 grams more than the OPPO A15, it has a USB Type-C port and is now compatible with Wi-Fi 5 wireless networks. It also comes with an improved Selfie camera that

is 8MP rather than the 5MP found in the OPPO A15, which has a better display.


Please read our review and see our full test results, translated into ViserMark Labels designed to help you make an informed decision when selecting a smartphone.

 
 

Smartphone Battery Performance Score

and Battery Performance Results


ViserMark Labels displaying the OPPO A16 Battery Life Score and Battery Performance Test Results

Smartphone Battery Performance Overall Score: 39/100


The OPPO A16 joins the Entry Tier (€0-€199) of budget smartphones and now takes over from its predecessor, the OPPO A15, released over 10 months ago.


This smartphone faces tough competition within this Entry Tier, especially from the Nokia G21, which achieved a 1-point advantage in overall battery performance, reaching a score of 40/100.


Welcome to the Entry Tier Ranking Table


Within the Entry Tier Ranking table (smartphones classified in a price range from €0-€199), the OPPO A16 joins other budget smartphones that have gained impressive scores when tested for battery performance by our experts in the SmartViser team.


From the chart below, you can see the nearest primary challengers to the OPPO A16 are the Nokia G21 and Ulefone Note 11 Pro, obtaining similar battery performance scores when reviewed in our labs during 2021/2022.



A comparison chart for smartphone Battery Performance scores for the OPPO A16, the Nokia G21 and Ulefone Note 11 Pro.

We have compiled all our testing results and scores for 2021-2022 from our battery performance testing. These can be seen here in our Smartphone Ranking 2021/2022 table.


 

Battery Performance Testing and Review - Sept 2022


Product - Good Points


The Oppo A16 has the following features:


It offers:

  • long-lasting battery

  • big screen

  • AI triple camera

  • extras include a 3.5mm jack and FM radio

Product - Be Aware of Points


The Oppo A16 lacks in performance in the following ways:

  • max connectivity is 4G

  • can be slow-charging

  • no NFC

  • average image and video quality

 
 

Product Features and Specification

Release Date: 17th July 2022

Display

6.52 inches 720 x 1600 px

Processor

OS - Android 11, ColorOS 11.1 Chipset - Android 11, ColorOS 11.1 CPU - Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)

Memory

32GB 3GB RAM, 64GB 4GB RAM, 256GB 4GB RAM

Fresh Rate

60Hz Touch Sampling Rate

Main Camera

​Triple Camera 13MP - Video 1080p@30fps

Front Camera

8MP - Video 1080p@30fps

Battery

5000 mAh

Audio and Comms

Loudspeakers, 3.5mm Jack, WLAN, Bluetooth, GPS, FM Radio, USB - NO NFC

Dimensions and Weight

163.8 x 75.6 x 8.4mm and 190g

Colours Available

Pearl Blue, Space Silver and Crystal Black

 

Let’s have a look at the OPPO A16 Battery Performance Testing Results.


Overall Battery Performance Results


With an average price of around 160.00 EURO, the OPPO A16 achieved a good score during our testing, although it cannot match the Realme 7i and Wiko Power U20. Both these smartphones have a larger battery capacity of 6000 mAh, which enables these phones to have 2.5 days of battery life usage.


With a 5000 mAh battery capacity, the OPPO A16 matches that of the Nokia G21. However, this smartphone gained an additional 1-point of 40/100 as a result of demonstrating a faster charging time.

 

In our testing, the OPPO A16 achieved the following test results:


Battery Performance Score – 39 out of 100

ViserMark Label for Battery Performance 39/100

The overall Battery Performance Score is now a global score taking calculations from Battery Life, Power Efficiency and Charging Times.



With a score of 39, the OPPO A16 was awarded 84th place within our database of all battery performance testing scores. Therefore, it is positioned towards the bottom of the overall rankings for battery performance.


The ViserMark Smartphone Ranking 2021/22 table shows full details of our testing results database.


The Average Battery Performance Score of an Entry Tier smartphone is 36.9, so the OPPO A16 showed a very slight improvement in the average battery performance when tested in our labs.


More battery performance testing results from our Entry Tier smartphone database can be viewed following this link:

 

Battery Life - 2 Days of Use

ViserMark Label for Battery Life 2 Days of Use

BATTERY LIFE - Days of Use


Based on the ViserMark test protocol, the OPPO A16 scored 2 Days.



The Average Day of Use score of an Entry Tier smartphone is 2.2 Day of Use, which places the OPPO A16 respectably alongside the Nokia G21 and, interestingly, the OPPO A15.

As shown on the chart below:


A comparison chart for battery life for the OPPO A16

When comparing the official specifications for the OPPO A16 and Nokia G21, there are few comparisons between their weight, thickness and width. However, unlike other smartphones placed in the Entry Tier, neither is splashproof nor dustproof.


Having a screen size of 6.52", the OPPO A16 is a fraction larger than the 6.5" of the Nokia G21. Also, the Nokia G21 has a refresh rate of 90Hz, unlike the OPPO A16, which only has 60Hz.

Our testing environment ensures the following:

  • Based on actual smartphone usage from 100% battery level down to Power Off​

  • The protocol includes everyday life activities, for instance, Calls, Web, Video and Music streaming, Gaming, Social networks, Picture and video capture, and standby.​

  • Performed under strictly controlled test conditions​

  • All activities are executed in a defined order and timeline

Overall, the OPPO A16, with a 5000 mAh battery capacity, did achieve an impressive battery life performance. This reached a top-half ranking of #45 for overall Days of Usage in our database of testing results.


More Battery Life testing results from our 2021-2022 database can be viewed by following this link.

 
 

CHARGING TIME – 3 Hours and 07 Minutes


ViserMark Battery Charging Label shows the charging time was 3 hours and 07 minutes to a full charge for the OPPO A16

CHARGING TIME - Hours and Minutes


The charging time to 100% was 3 hours and 07 minutes to a full charge.



The Average Charging Time for an Entry Tier smartphone is 1 hour and 59 minutes.

The OPPO A16 took over 3 hours to charge fully, slightly longer than the Ulefone Note 11 Pro, which took 2 hours and 43 minutes, and the Nokia G21, which had a charging time of 2 hours and 56 minutes.


Although slightly disappointing, the OPPO A16 is significantly slower than its predecessor, the OPPO A15, which has an impressive 2 hours and 30 minutes of charging time. This smartphone is the one that has the fastest charging time from our testing results database within the Entry Tier.


Both smartphones cannot support wireless charging, such as Qi, although the Nokia G21 does support fast charging.


To find out the quickest smartphone charging times during 2021-2022, follow this link.


 

POWER EFFICIENCY – 1 Leaf from a 5 Leaf Rating


ViserMark Battery Efficiency Label shows 1 out of 5 for OPPO A16 smartphone, calculated from Battery Life and Battery Capacity

Several power-efficient smartphone processors can cope with the growing number of new applications and support high-resolution displays without compromising battery life.


Power Efficiency is calculated using Battery Life and Battery Capacity. This is expressed in “Leaves", reflecting a rating between 1 being the least and 5 being the most power-efficient.


The Average Power Efficiency for an Entry Tier smartphone has a rating of 1.8 Leaf.

A Power Efficiency Score of 1.0 was given to the OPPO A16, falling short of this battery performance level.


The table below shows the Power Efficiency results for the closest challengers of the OPPO A16 within the Entry Tier. You will notice that the Nokia G21 can compete well with the OPPO A16, which has a similar battery capacity of 5000 mAh.


A comparison chart for battery efficiency with the OPPO A16

Once again, the OPPO A16 could not challenge the top positions taken by Realme 7i and Wiko Power U20, and both gained 2.5 as a rating for power efficiency within the Entry Tier.


Follow this link to see more smartphone Power Efficiency ratings from our testing database.


 
 

Should I buy it?


As a budget smartphone, the OPPO A16 is newer than the OPPO A15 and, therefore, offers a good upgrade alternative with many enhanced features such as screen size, display, battery performance and connectivity.


It is light to carry and offers a good user experience due to improvements in resolution for easier viewing. With a triple camera, there are additional features, including digital zoom. Also, the front camera is ideal for selfies and, if required, for video calls.


Being powered with an Octa-core (2.3 GHz, Quad core, Cortex A53 + 1.8 GHz, Quad core, Cortex A53) MediaTek Helio G35 processor, you will be able to multitask quickly, and the 3 GB of RAM and 32 GB offers plenty of internal storage.


This smartphone offers basic functionality and performs well due to its enhanced battery capacity. However, other smartphones like the Realme 7i and Nokia G10 may be considered alternatives for better delivery.

 

Extra Insights

Q: Does the OPPO A16 support 5G?

A: No, it does not

Q: Does the OPPO A16 have a headphone jack?

Q: Does the OPPO A16 support wireless charging?

Q: Does the OPPO A16 have Dual SIM capabilities?

Q: Does the OPPO A16 have stereo speakers?

Q: Does the OPPO A16 have a microSD card slot?

Q: Is the OPPO A16 VoLTE enabled?


 

ViserMark tests are performed with the strictest protocol in a controlled environment to ensure repetition and consistency. They are powered and automated by SmartViser’s test automation solution viSer. The automation test includes a variety of user actions, from calls to social media and periods of standby times.

 
A button for the OPPO A16 smartphone specifications
 

VCX (Valued Camera eXperience) - not available at present


The VCX Forum has been working with its members on the system and infrastructure as a non-profit organisation. We strive to improve our technology to develop and exchange accurate and objective quality and performance indicators that are our ultimate goal. We will also serve as a compass for the smartphone camera industry. We appreciate your interest in VCX-Forum.

 
 

See More User Reviews

OPPO A16 smartphone review written by GSMArena
 

Background


OPPO is part of and owned by BBK Electronics, a major Chinese consumer electronics firm. Launched by CEO Cheng Mingyong in 2004, OPPO became China's largest smartphone manufacturer in a mere 12 years. By 2016, the brand could be found everywhere, with OPPO phones being sold in over 200,000 retail outlets nationwide.

 

Latest Reviews


If you're looking for the best smartphone on the market, battery performance is one of the vital decisive aspects. Please view the ViserMark comprehensive database of smartphone test results.

Not only does ViserMark offer labels that measure battery performance, translating mAh into direct battery life scores, days of usage, charging times and power efficiency, but it is also a precious marketing asset to device manufacturers and end-users. ViserMark is a benchmark to help make better-informed choices when buying a Smartphone. 



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