A:Answer The Insignia™ 4' USB-C to USB-C Charge-and-Sync Cable supports charging up to 100 watts. However, using a cable without an e-marker chip for high-wattage charging can be risky. The e-marker chip helps ensure safe power delivery by communicating the cable's capabilities to the connected devices.
Without the e-marker chip, the cable might not properly regulate the power flow, potentially leading to overheating or damage to your phone or charger. For safety, it's recommended to use a cable with an e-marker chip when charging at high wattages.
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