Unboxing: HUAWEI 140W 7A CC-718 Braided Cable

HUAWEI has recently launched a 7A braided data cable (Max 140W). Constructed from silicone and braided yarn, the cable is highly wear-resistant and durable while maintaining good flexibility, balancing attractive appearance and comfortable hand feel.

In terms of performance, this data cable supports a maximum current of 7A and is well compatible with various HUAWEI fast chargers. It also supports fast charging protocols including PD, QC, PPS and UFCS, enabling fast charging for devices running HarmonyOS, iOS, Android and other operating systems, and meeting the fast charging needs of laptops, tablets and smartphones from different brands. ChargerLAB will now tear down this new HUAWEI product to examine its detailed design and workmanship.

Unboxing of Huawei 7A Braided Data Cable

The front of the packaging box is printed with the Huawei brand logo, an appearance image of the data cable and the product name.Product selling points and specification information are printed on the back. The outer jacket is made of silicone and braided yarn. It has a length of 1.8 meters and supports a maximum current of 7A.The package contains a data cable and three guarantees certificate.

This 140W data cable from Huawei features a braided design made of specially selected custom yarns and crafted with high-strength braiding technology. It is not only more wear-resistant and durable, but also looks exquisite and attractive overall.The connectors at both ends of the data cable feature black plastic housings with semi-circular curved surfaces on both sides and a glossy finish. There is no strain relief at the terminals.The terminal housing is marked with "7A", indicating that the cable supports a high current of 7A and is highly compatible with Huawei's super fast charging.

The cable body is made of fire-resistant material with a VW-1 fire rating. Meanwhile, its outer jacket features an alternating black and grey braided design, delivering a delicate, comfortable texture and a distinctive look.A product specification label is sleeved on the cable, with the model Cable CC-718.In addition, the cable is thoughtfully equipped with a high-density silicone storage strap for users to organize and carry it conveniently.

The measured length of the data cable is approximately 182 cm.In addition, the measured cable diameter is 3.6 mm.The total weight of the cable with the high-density silicone storage strap is approximately 56g.Tests conducted with the ChargerLAB POWER-Z KM003C show that this Huawei data cable is equipped with an E-Marker chip, indicating the cable can carry a high current of 7A and supports 20V5A PD fast charging. In addition, the cable features USB 2.0 data transfer capability.

Charging the Mate 70 Pro+ phone with a Huawei 100W charger and this braided data cable, the measured input power of the phone is 18.35V 4.86A 89.28W.Charging the Huawei MateBook X Pro with a Huawei 140W charger and the matching data cable, the measured input power of the laptop is 19.15V 6.82A 130.58W. The input current reaches 6.8A, which complies with the 7A current transmission specification.