In this regard, it is interesting to look at a new model of an external battery from the company and check exactly the 45W mode and only then check the possibility of obtaining more power. Below is a photo of a full load:
In comparison with the BS-30KP303 model (review here), the product on the review does not differ (much) either in weight or in volume. USB4-A: 5V/4.5A; 4.5V/5A; 9V/3A; 12V/2.5A; 20V/1.5A So thanks for the wire! This battery is the most powerful battery in the Baseus family of external batteries. 9.
This is such a unique wire for me that Galio puts out 100W just fine with it. Therefore, as a UPS and
for uninterrupted power supply of CCTV cameras, for example, an external battery is suitable (I checked it using the example of such a camera: when powered by a power bank and then connecting and disconnecting the external battery charge from the network, the connection with the camera, like the picture in the application, did not disappear). The dimensions of the battery are 143x62x34 mm, the volume is 301.4 cm3: Large list of supported modes, but for Baseus this is the norm. Lightning: 5V/2.1A This is possible, I’ll get ahead of myself, since two power control chips are used on the transformer and are responsible for the “fast” modes. The model in the review is a continuation of the Baseus external battery line, which began with the BS-30KP303 model. USB4-A Type-C: 18W 45W
PPS PD3.0 up to 12V and 5A indicates support for Samsung's fast protocols, 45W. Charge: Discharge:
Standard set for Baseus, like most companies. 2. The package also includes instructions, information about groups in Baseus social networks. It is also possible to charge at 60W.
If you look closely, the average is 4.7V/4.2A.
There are also 5 outputs, 4 Type-A and 1 Type-C, and 3 inputs, Type-C, Mocro-USB and Lightning. 10.

External battery 30000mAh/3.8V Baseus BS-30KP365, power up to 65W

The following modes are declared: USB1,2,3,4-A Type-C: 5V/6A The review will be structured as follows: product characteristics, description of its modes and protocols, charge and discharge tests, disassembly and withdrawal. A 63W option is also possible, which is achieved by discharging through two “fast” outputs: USB-A at 18W and USB Type-C at 45W. 4. 1. 6. However, it is possible to charge according to the “fast” protocol and discharge according to the “normal” protocol: the battery is charged via USB-A (12V/1.5A) and discharged via USB-A Micro-USB (5V/2A). 8. Type-C: 5V/3A; 9V/3A; 12V/3A; 15V/3A; 20V/3,25A Parallel loading in "fast" modes is not supported: the battery either charges or charges itself. 3. No company has yet had an external battery with a capacity of more than 20000mAh and a power of more than 45W (from UGREEN, ANKER, Wotobe). The first load was 20V/3A and took 3 hours, during which 8547mAh (128.0Wh) was loaded:
According to the screenshot of the results, it can be seen that the voltage was 4.75V, that is there is an indirect indication of battery support for QC4.0. The cable is really 100W with E-Mark chip: In the case in the photo, the mode is not confirmed. Also, this power bank is charged at 20V / 3A, which is fast for a similar volume of external batteries. USB1,2,3-A Type-C: 15W 45W For Baseus, this is the second battery with a capacity of 45W or more. Micro-USB: 5V/2A; 9V/2A; 12V/1.5A If you charge not such “heavy” equipment as power https://jiji.co.tz/heavy-equipments-machinery/scrap banks (when fully loaded, they were charged through the Baseus BS-30KP365 battery), then the 5V / 6A mode would be achievable. 5. When charging through 12V and trying to discharge through https://tonaton.co.ke/s_279-grills the USB-A USB-C cable (the “fast” mode works), the switch occurred. USB1,2,3-A: 5V/3A 7. Type-C: 5V/3A; 9V/3A; 12V/3A; 15V/3A; 20V/3A With the first one, the BS-20KP204 model (review here), not everything worked out: it did not deliver the promised 45W. Its power is 65W, which is obtained via USB Type-C. Checking the "fast" protocols and modes on the tester: Below is the graph of the process: USB1,2,3-A USB4-A: 5V/3A The external battery "arrives" with a 100W wire.
The indicator of 3 hours, of course, causes only positive emotions, but it is often better not to do this so that the batteries inside the power bank last longer.