Cuktech, a power-accessory brand within Xiaomi's ecosystem, has unveiled its largest power bank to date. The Cuktech Power Bank 600 is now available for pre-order on JD.
com in China, with an official sale starting July 7 at 10:00 AM.
It is priced at 1399 yuan (~$205), with a launch discount bringing it down to 1299 yuan (~$190).
Built for Outdoor and Emergency Use
Unlike Cuktech's smaller, phone-focused power banks, the Power Bank 600 is designed for outdoor and emergency scenarios.
It has a rated output of 600W and can support devices drawing up to 1000W.
This means it can run appliances like kettles, electric cookers, and hot pots that would overload a typical portable charger.
According to Cuktech, the battery can handle around two uses of a 600W kettle, roughly 3.4 hours with a 120W ice maker, or about 8 hours running a 50W car fridge.
The power bank uses lithium iron phosphate cells rated for 4,000 charge cycles, retaining over 80% capacity even after that many cycles.
Its outer shell is made from V-0 fire-retardant material for added durability and safety.
Fast Self-Charging and Multiple Ports
The device supports 600W MAX self-charging through bidirectional inverter technology, allowing it to go from empty to full in just about 1.5 hours.
It also offers Type-C, car charger, and solar panel charging options.
The Power Bank 600 has seven output ports total, including two Type-C ports (up to 140W and 100W), two USB-A ports, dual AC outlets rated at 600W, and a car charger port.
It supports widely used fast-charging protocols including PD, PPS, QC, and Xiaomi's own fast-charge standard.
The device connects to the Xiaomi Home app, allowing users to monitor battery levels, control individual ports remotely, adjust lighting, and receive OTA firmware updates.
It also has built-in safety features including an eight-layer protection system covering overcurrent, overvoltage, short-circuit, and overcharge scenarios, along with pure sine wave output to protect connected devices.
