20W VS 35W Apple iPhone Charger | ZONSAN

2022-12-14

Full Charging Test for iPhone 14 Series Phones

20W iPhone Charger Full Charging Test


Using the 20W charger to charge 4 phones and plotting the charging time as a line graph, we can see that the charging time is reduced by about 2 hours.

The difference with the charging time of the 18W charger is only about 10 minutes, which is not obvious to the user when actually using it.

35W iPhone Charger Full Charging Test

For the new 35W dual USB-C port charger is naturally also need to test. Four phones were charged using the 35W charger (A2676), and the charging elapsed time was plotted as a line graph.

You can see that the overall charging elapsed time remains at around 2 hours.

But at half an hour of charging, the power level was over 50%, and at 1 hour of charging, the power level was over 80% except for iPhone 14.

Summary

iPhone charging time 20W VS35W
20W (hour: min) 35W (hour:min)
iPhone 14 1:53 2:27
iPhone 14 plus 2:24 2:34
iPhone 14 pro 1:44 1:45
iPhone 14 pro max 2:02 2:02

Overall, the charging process of iPhone 14 series models takes time as shown above, the specific data varies depending on the testing environment and is for user reference only; while the battery is a consumable product, there is no need to worry too much about the battery, and it is best to pair it with the original or a certified third-party charger.

ZONSAN have pass ISO9001/ICS/BSCI quality management system. Also, ZONSAN chargers have passed CE/FCC/KC/REACH/ROHS certifications.If you are looking for a professional wall/desktop charger manufacturer and supplier, you can contact ZONSAN.

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