Tronsmart is well known for their portfolio of accessories. From Bluetooth headphones and speakers to lightning cables and screen protectors, they’re likely to have an accessory you’re looking for. Portable chargers are among their best and the 20,000mAh Tronsmart Edge does not disappoint. The Qualcomm Quick Charge 3.0 power pack also supports Huawei’s FCP fast charging tech that can combine to charge up to four times faster than competing devices. VoltiQ is also onboard, automatically detecting a device and adjusting amperage and wattage so nothing is drawing too little or too much power. So how does their largest capacity charger hold up in real world use? Let’s take a look.