IMPORTANT: 1.This PD DC adapter must use a PD (USB-C Male) power adapter or a PD USB Type C Male to Male Cable. 2.Please use the PD charging wall charger corresponding to the wattage of your laptop. This charging adapter is compatible with power supply below 100. Excessive power will cause overload. 3.Please note the Type-C charger power must be over than the output end.Power shortage will cause charging failure. 4.Only for Charging, not Syncing data. Features: 1.Color:Silver grey 2.Build-in the PD chip 3.Input: Type-C Female 4. Output:DC 5.5 x 3.0 (5.0x1.0), DC 18v-20v(not support 5v),100W,5A 5.Material: Tin plated copper & Aluminum alloy 6.Weight: 6.5g.The friendly design of the USB-C to DC 5.5 x 3.0 (5.0x1.0) PD Adapter effectively helps you get rid of heavy high-power charging blocks.To save weight on trips to/from office where you need charging laptops,this saved you from having to carry heavy power bricks. 7.Compatible Models(Partial List): Series 2: NP200B4A, NP200A5B Series 3: NP300E4C, NP300E4E, NP300E5A, NP300E5AI, NP300E5C, NP300E5E, NP300V5A, NP305E5A, NP305E5AI, NP305E7A, NP305E7AI, NP305V5A, NP350U2A, NP350U2B, NP350V5C, NP355E5C, NP355V5C, NP365E5C; NP300E4C-A02US, NP300E4C-A03US, NP305E5A-A01US, N300E5A-A02UB, NP300E5A-A05US, NP300E5C-A01UB,NP300E5C-A0AUS NP300E5C-A02US, NP300E5C-A03US, NP300E5C-A06US, NP300E5C-A07US, NP300E5C-A09US, NP300E5C-A0BUS, NP300E5C-A0CUS, NP300E5E-A01US, NP300E5E-A02US, NP305E5A-A03US, NP305E5A-A05US, NP305E5A-A07US, NP305E5A-A08US, NP305E7A-A02US, NP305V5A-A0CUS, NP350V5C-A01US, NP350V5C-T01US, NP350U2A-W01UB, NP355E5C-A01US, NP365E5C-S01US, NP365E5C-S03US, NP365E5C-S05US Series 4: NP400B2B, NP400B4B Series 5: NP500P4C, NP510R5E, NP520U4C, NP530U4C, NP530U4B, NP535U4C, NP500P4C-S02US, NP510R5E-A01UB, NP510R5E-A02UB, NP520U4C-A01UB, NP530U4B-A01US, NP530U4C-A01US, NP535U4C-A01US Series 6: NP600B4B, NP600B5BEASY TO USE - Connect USB-C Male to Male PD Cable to conveniently charge your Laptop with DC 18v-20v port from the PD Type-C Charger Wall Outlet. Please note the Type-C charger power must be over than the output end. DURABLE - Aluminum alloy housing, not easy to damage, corrosion resistance, fast heat dissipation. COMPATIBLE - Suports 100W 90W 60W 40W,etc power delivery PD rapid charging.Compatible for R25 R18 R700 R18 R700 R58 R26 R70 R20 R50 R39 R55 R65 R39 R40 X1 X22 X11 X12X20 X50 X60 X05 X10 X06 X15 X30 X25 P200 P400 P30 P50 P20 P28 P10 P25 P40 P29 M40 M70 M50 M30 V30 V20 R428 R429 RV420 Q330 Q430 Q470 V25NV5000 GT9000T10A10 Notebook series. SAVE WEIGHT & SAVE MONEY - This 100w (20V/5A) PD USB-C charging adapter allows you to get rid of the trouble of heavy chargers / power bricks and carry it in your backpack on your office/studio/travel. PD CHIPS - Built-in a PD smart chip, it make this adapter to Laptop with DC 5.0x3.0(5.0x1.0) strong enough to support max 5A current 100W power through,support USB PD fast charging. (Not support video and data transfer.)NOTE:It does not support bidirectional charging.