The Thrunite TC20 v2 is a powerful, efficient general-purpose flashlight with a large battery and USB charging. It includes some minor improvements over the original including more throw and a USB-C port.

The Xtar ST2 is a USB-C PD fast charger for larger cylindrical Li-ion cells. It can charge two cells at up to 4A and has indidivual temperature sensors to prevent overheating. Its performance is impressive, but mine proved unreliable.

The Thrunite TC20 is a mid-size light for the house, car, backpack, and jacket pocket. Its high initial output of 3800 lumens and sustainable 1800 lumens make it well-suited to most tasks not requiring large amounts of throw. USB charging, a large-capacity 26650 battery, and excellent efficiency provide convenience and long runtime.

The Rofis MR70 is a combination flashlight, lantern and USB powerbank powered by a standard-size 26650 Li-ion rechargeable battery (included). The lantern is warm white and the main LED is cool white. Neither has an especially low mode, and the timed stepdown for the main LED is quite aggressive. The MR70 is versatile though, offering several functions and a lot of battery capacity.

The HT35 is a large, 2x26650 zoomie with an XHP35 emitter. While beginners often think they want adjustable focus, I consider it a specialty feature better suited to those situations where a spill-free spot is desirable. Applications that come to mind are photography, signaling to indicate a specific object or location, some types of hunting and use as a makeshift followspot. The HT35 is much more powerful than what's typical of this category.

The Wuben T102 is a 1x26650 light with an XHP70 emitter, large reflector for respectable throw, sensor-based thermal regulation, USB-C charging and a boost driver that could provide stable output as the battery drains. Unfortunately, it doesn't, dropping to half output unless the battery is fresh off the charger.