IMPORTANT:1.This PD charging cable must use a PD (USB-C interface) 100w or less power adapter.Power shortage will cause charging failure.2.Please use the PD charging wall charger corresponding to the wattage of your laptop. This charging cable is compatible with power supply below 100w. Excessive power will cause overload.3.Please note the Type-C charger power must be over than the output end.4.Only for Charging, not Syncing data.Designed to charge notebooks for DELL Notebooks Laptop with DC 7.4mm x 5.0mm (7.4 x 0.6pin) port. Using a 100W PD wall charger outlet with USB-C port.1.Built-in a Emark smart chip,automatically adjust current,provides reliable conductivity and stable charging current.2.Input: Type-C Male3. Output:DC 7.4mm x 5.0mm Male4.Cable Material: PVC & tin-plated copper5.Cable length: 2m/6.5ft5.Support USB Power Delivery:Up to 100W 20V@5A capability.Suports 100W 90W 65W 45W,etc power delivery PD rapid charging.6.Weight: The friendly design of the USB-C to dc 7.4mm x 5.0mm PD cable 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 model:Dell Inspiron 11 12 13Z 14 15 17 14R 15R 17R: 1150 1318 1320 1410 1420 1427 1428 1440 1464 1470 1501 1505 1520 1521 1525 1526 1545 1546 1564 1570 1720 1721 1750 1764 3135 3137 3138 3420 3421 3437 3442 3443 3451 3520 3521 3531 3537 3541 3542 3543 3721 5323 5420 5421 5423 5437 5447 5448 5520 5521 5537 5545 5547 5548 5720 5721 5735 5748 5749 6000 6400 7204 7420 7447 7537 7547 7548 7720 8500 8600 9200 9300 9400 1N4010 300M 500M 505M 510M 6000D 600M 610M 630M 640M 700M 710M E1405 E1505 E1705 I14Z I15N I15RM I15RMT I15RN I15RV I15RVT I17RN I17RV I3451 I3531 I3541 I3542 I3543 I5447 I5535 I5545 I5547 I5748 I7537T I7547 I7548 M4040 M5010 M5030 M531R M731R N4010 N4020 N4030 N4050 N4110 N4120 N5010 N50