【Specifications】:Input Volt Range: 110-240V 50-60Hz; Max Output: 19.5V 6.9A 135W (Compatible with 19.5V-4.62A 90W); Connector Size: 4.5 3.0mm Blue tip (NOT Compatible with 7.4 5.0mm Black Tip); (It will not work If your device is over 135 Watt).
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