Ugreen The PB723 is a 20000mAh powerbank designed to charge laptops, smartphones, tablets and small electronics. It offers a total output power of 130 watts, and the built-in USB-C cable (Universal Serial Bus Type-C, a symmetrical magistrial connector) allows for fast charging without the need to carry extra cables. With a robust design and wspaRCiu for a wide range of devices, it’s a reliable power source for any trip.
High performance
The PB723 features two USB-C outputs and one USB-A (Universal Serial Bus Type-A, a rectangular magistral serial connector). It supports PD (Power Delivery, a fast charging standard) 3.0, offering up to 100 watts on a single USB-C port – enoughaRCto charge a 16″ MacBook Pro up to 45% in 30 minutes. A second USB-C and USB-A port allows fast charging of smartphones, headphones and other devices.
Secure charging for any device
The powerbank automatically adjusts power parameters, supporting a 200mA low current mode for smaller devices such as watches, ostraps or headphones wireless. It also supports protocols such as PD, QC (Quick Charge, a fast charging technology developed by Qualcomm), PPS (Programmable Power Supply, a programmable power supply that allows dynamic adjustment of voltage and current), AFC (Adaptive Fast Charging, Samsung’s adaptive fast charging), FCP (Fast Charging Protocol, a fast charging protocol used by Huawei) and SCP (Super Charging Protocol, the same brand’s super fast charging protocol).
Full user safety
Ugreen The PB723 is equipped with an advanced safety system including protection against overvoltage, overcharge, zwaRCiem, overheating, over-discharge and overload. The entire system is supported by a three-layer aRChitectural protection system with charging time control and voltage stabilization functions.
A companion on the go
With a capacity of 20000 mAh, it meets IATA (International Air Transport Association) standards, so you can safely take the powerbank on board a plane. It is also suitable for use on high-speed trains and subways – an ideal choice for business or private travelers.
| Manufacturer | Ugreen |
|---|---|
| Model | PB723 |
| Manufacturer code | 55365B |
| Battery type | Lithium-jonew |
| Capacity | 20000 mAh (4× 5000 mAh) |
| Rated capacity | 11000 mAh (typical at 5 V / 7 A) |
| USB-C1 cable output | 5 V / 3 A, 9 V / 3 A, 12 V / 3 A , 15 V / 3 A, 20 V / 5 A (max. 100 W) |
| USB-C2 port output | 10 V / 2.25 A, 5 V / 3 A, 9 V / 3 A, 12 V / 2.5 A, 15 V / 2 A, 20 V / 1.5 A (max. 30 W), PPS: 5-11 V / 3 A |
| USB-A port output | 10 V / 2.25 A, 5 V / 3 A, 9 V / 2 A, 12 V / 1.5 A, 5.5-11 V / 3 A (max. 33 W) |
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