Like the MagSafe, it can produce up to 15 watts of power, but it’s designed to work with any Qi-compatible smartphone. To get a comparison, our experts recharged the phone using a Samsung stand charger, $80, that we had tested earlier this year. After that, the process slows down a bit, likely to put less strain on the battery and prolong its life. It’s worth noting that the charger performs faster right out of the gate filling the battery up 50 percent in an hour flat. If you see inaccuracies in our content, please report the mistake via this form.As noted above, the MagSafe charger, which can kick out a maximum of 15 watts when connected to Apple’s 20-watt wall adapter (sold separately for $20), managed to take an iPhone 12 Pro from completely dead to fully charged in 2 hours and 37 minutes. If we have made an error or published misleading information, we will correct or clarify the article. Our editors thoroughly review and fact-check every article to ensure that our content meets the highest standards. Our goal is to deliver the most accurate information and the most knowledgeable advice possible in order to help you make smarter buying decisions on tech gear and a wide array of products and services. ZDNET's editorial team writes on behalf of you, our reader.

Indeed, we follow strict guidelines that ensure our editorial content is never influenced by advertisers. Neither ZDNET nor the author are compensated for these independent reviews. This helps support our work, but does not affect what we cover or how, and it does not affect the price you pay. When you click through from our site to a retailer and buy a product or service, we may earn affiliate commissions. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. ZDNET's recommendations are based on many hours of testing, research, and comparison shopping.

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