Yustda 230W AC/DC Adapter Compatible with HP 8770w i7-3610QM i7-3630QM i7-3720QM i7-3820QM 17.3 8GB/750 8GB/500 8GB/320 8GB/256 16GB/256 32GB/256 PC 613159-001 693706-001 677766-003 Power Supply

[Compatible with]: HP 8770w i7-3610QM i7-3630QM i7-3720QM i7-3820QM 17.3 8GB/750 8GB/500 8GB/320 8GB/256 16GB/256 32GB/256 PC 613159-001 693706-001 677766-003 H1D36AA#ABA output Voltage: 19.5V Charger/Adapter has total 10 Ft Long power cord. Safety Features: Over current protection; Total power protection; Over voltage protection; Short Circuit Protection. Manufactured with the highest quality materials.