Choosing the appropriate chargers when charging our Apple Watch's battery is of great importance. Not doing so can pose significant risks, as Apple reminds us. Let's see why this is the case and, most importantly, what we can do about it to ensure the highest quality of charge.
The Risks of Non-Official Chargers
Apple, in this support document, highlights the problems that can arise from using chargers that do not have the Made for iPhone (MFi) certification. The company warns of slow charging, repetitive sounds, and, most worryingly, a significant reduction in the watch battery's lifespan.
To avoid these situations, we should opt for official chargers or those that have obtained the MFi certification and carry the "Made for Apple Watch" label. Genuine Apple chargers are distinguished by their white color and often feature texts and regulatory marks on the cable. However, the best practice, in addition to purchasing from trusted channels, is to check the model number on the cable. Apple-manufactured models include: A1570, A1598, A1647, A1714, A1768, A1923, A2055, A2056, A2086, A2255, A2256, A2257, A2458, A2515, A2652, and A2879.
To definitively resolve any doubts, the solution is to verify the manufacturer using a Mac. To do this, connect the charger to the computer and check the system report in the "Manufacture" section, where Apple should be listed as the manufacturer.
When acquiring a third-party charger, it is essential to look for the MFi label on the package, a logo that ensures the product meets Apple's performance standards. To clarify any doubts about this, Apple maintains a public database of authorized MFi accessories for further verification.
Apple's warning is not a minor detail. It highlights the importance of being cautious when choosing a charger for devices as sensitive and valuable as the Apple Watch. Using genuine or certified chargers guarantees a better charging experience and, above all, prolongs the device's lifespan and avoids safety risks. And in case of any doubts, we know what to check.
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