This summary of the video was created by an AI. It might contain some inaccuracies.
00:00:00 – 00:09:31
The video conducts an in-depth comparison of various wireless and wired chargers for the iPhone 15 Pro Max, specifically focusing on Apple's MagSafe, the new CH2 chargers, and other alternatives like Anker’s charger. Key aspects examined include charging speeds, efficiency, heat levels, and overall cost-effectiveness. Apple's MagSafe charger, although slower to start, quickly turns on the phone and maintains cooler temperatures. The CH2 offers faster 15W charging and a more affordable price, making it a competitive option. Cheaper 7.5W chargers not only take longer but also tend to overheat, which makes them less reliable. Over prolonged use, faster chargers like MagSafe and CH2 outperform slower ones, achieving higher charge percentages quicker. Despite this, the genuine MagSafe charger has the advantage of better temperature management. The video concludes with a recommendation to opt for reliable brands such as Anker over generic, less expensive chargers to balance speed, safety, and cost.
00:00:00
In this part of the video, the focus is on comparing the charging performances of Apple’s official MagSafe chargers and the new cheaper CH2 chargers, which also deliver 15W charging. The test measures charging speeds, wattage, and temperature across multiple devices. The experiment used three iPhones 15 Pro Max, which were all completely dead. Surprisingly, the official MagSafe charger was the last to start but turned the phone on first in around 1.5 minutes. The new CH2 charger turned on the phone in about 2 minutes, while the 7.5W charger took a very long 10 minutes. After 15 minutes, the MagSafe charger had charged the iPhone to 10%, the CH2 to 13%, and the original CH1 to only 2%. Both MagSafe and CH2, although initially pulling over 18 watts, throttled down to 11 and 12 watts respectively around the 20-minute mark, while the 7.5W charger maintained around 8 watts.
00:03:00
In this part of the video, the speaker compares the charging performance and heat levels of different wireless chargers, including Apple’s MagSafe, Anker’s charger, and a cheaper 7.5W option. The key points discussed include:
– MagSafe charges at 7.5W but is more expensive than the alternatives.
– CH2 offers 15W charging for a lower price, making it a good deal.
– Cable lengths and materials vary, with Apple’s charger coming with a shorter 3-ft cable and being made of metal, while the cheaper option has a 6-ft cable and is made of plastic.
– Thermal analysis shows Anker’s charger transfers and traps more heat, reaching 38°C, while MagSafe stays cooler at 34°C.
– Surprisingly, the slower 7.5W charger was the hottest after 45 minutes.
– Faster charging seems better initially, with slower consistent charging not necessarily reducing heat.
– At the one-hour mark, MagSafe and CH2 closed the gap in charging percentages, outperforming the 7.5W charger.
– After 1 hour and 45 minutes, the faster chargers were at 71% and 72%, significantly ahead of the 7.5W charger at 50%.
00:06:00
In this part of the video, the presenter compares different charging devices and the time they take to charge a phone. Using a wired USB-C cable, 50% charge was achieved in 30 minutes, and after 2 hours, the phone reached 79%. The slowest charger was 20% behind, taking about 2.5 hours for one charger to reach 94%, another to reach 93%, and the slowest one at 73%. After the 3-hour mark, two chargers hit 100%, while the slowest one only hit 86% and finished at 4 hours. The presenter notes that cheaper chargers tend to heat the phone more and take longer, recommending more reliable options like the Anker Mag Go 2 over generic, cheaper brands. Additionally, the genuine Max Safe charger ran cooler and reached optimal temperatures quicker compared to third-party options.
00:09:00
In this segment, the presenter encourages viewers to share their thoughts and subscribe to their channel. They mention that they will compare Apple’s MagSafe battery pack, which is limited to 7.5 Watts, with another brand’s 15 Watt Mag Go Che 2 battery pack, noting that the latter is more cost-effective. The segment ends with a call to action to subscribe and watch related videos.