USB-C aftermarket charging cables
I bought a few USB-C cables both online and in brick and mortar stores and will put my reviews here as they arrive.
So far the Insignia brand found in various Canadian retail stores is absolutely crap at charging. After eight hours my phone had only charged to 22%. I had the same slow charging result after several tries so I do not recommend you purchase it.
This cable shown in the link below I found on eBay for less than $3 U.S. International shipping is free. It charges as fast as the original cable that came with the rapid travel charger.
Quick Charging USB Data Charger Cable Cord For Blackberry DTEK60 Phone | eBay