2. Because the Green Link 20wpd fast charger is designed for Apple devices, with intelligent recognition function, it can provide appropriate charging current and voltage according to the needs of the device, avoid overcharge and overdischarge, so as to protect the battery health of Apple 6 and not charge bad. 3. In addition, the Green Link 20wpd fast charger also has multiple safety protection mechanisms, such as overcurrent protection, overvoltage protection, short circuit protection, etc., which can effectively prevent safety problems during charging and further ensure the safe charging of Apple 6. Therefore, using the Green Link 20wpd fast charger to charge the Apple 6 is a safe and reliable choice.