preface
In June 2021, USB-IF Association released USB PD3.1 Since then, the fast charging protocol has broken through the new limit again, and the output power has increased from the original 100W charging power of USB PD3.0 to 48V 5A 240W. portable source Since its inception, it has solved the cell phone power anxiety of most people portable source The continuous development of, portable source Many changes have taken place in both appearance and internal technology. The next four PD3.1 portable source It is also full of black technology. Here is a brief introduction of these four models on the market USB PD3.1 portable source Where is "fast" and where is "strong".
1. CUKTECH No.20 USB PD3.1 portable source
CUKTECH No. 20 mobile power supply not only supports the highest USB PD3.1 28V 5A 140W It also has a TFT color screen, which can not be seen on the general mobile power supply. This screen can observe the charging status and power condition in real time. In terms of interface, the power pack provides three USB ports of 1A2C, and the 25000 mAh vehicle scale power battery capacity is safe for boarding. The compact body design also improves the overall grip and portability.
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1、 Transparent large color screen PD3.1, CUKTECH No. 20 super power pole makes a strong debut
2、 Compatibility 100 Challenge: CUKTECH No. 20 super energy column charging compatibility test, PD3.1 protocol, support 28V5A
2. CUKTECH No. 30 super power bunker
Compared with No. 20, CUKTECH No. 30 super power chamber has a higher 300W output power and a more comprehensive and intuitive digital display screen, and a larger 40000mAh can also provide users with endurance guarantee. The interface configuration has also been upgraded from No. 20 1A2C to 2A2C, and five devices can be charged at the same time. In addition, No. 30 super power room also comes with a C to C charging cable supporting 50V5A 240W EPR power transmission and USB 2.0 data transmission capability.
Related reading:
1、 Evaluation of CUKTECH No. 30 super power chamber: two-way 140W flash charge, up to 300W high-power output
2、 Evaluation of CUKTECH No. 30 300W super power bunker: built-in 40000mAh, with HUB expansion and wireless charging functions
3、 No. 30 mobile power exposure! CUKTECH's debut of several new products
3. Anker 140W 2C1A bidirectional fast charging mobile power supply
This Anker USB PD3.1 140W The two-way fast charging mobile power supply continues the design style of "all gallium nitride family", and the 24000mAh battery capacity can alleviate the battery capacity anxiety of most users. The three USB ports of 2C1A configured for mobile power supply can realize simultaneous charging of multiple devices 140W High speed self charging. This product also applies advanced high power cell technology. With the support of this technology, this mobile power supply has become the savior of notebook users in their travel.
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1、 73% self charging in 30 minutes. In the era of PD3.1 charging, Anker 140W high-speed two-way fast charging mobile power supply is evaluated
2、 Anker 140W PD3.1 Power Bank: Challenge 100 compatibility test
3、 Disassembly report: Anker 140W 2C1A two-way fast charging mobile power supply A1289
4. Beisi USB PD3.1 140W portable source
From the appearance, Beisi USB PD3.1 140W mobile power supply focuses on outdoor routes. The overall matte texture, together with the dark green top cover and black body, gives a sense of calm and reliability. Only 2.2kg weight and charging data display screen are important selling points of this product. The charging configuration is also full of sincerity. The interface configuration of 1A2C and the battery capacity of 48000mAh are enough for most outdoor charging situations. The output interface of 2AC1DC can also easily handle the use of small appliances. As an intelligent mobile power supply, it can also be interconnected with mobile phones. Users can view the real-time charging and discharging data of mobile power through mobile phones.
Summary of charging head network
In today's booming charging market, users' demand for mobile power is no longer only reflected in battery capacity, and portability, face value and charging efficiency have become new standards for purchasing mobile power. The four USB PD3.1 fast charging mobile power supplies described above can not only meet users' daily mobile charging needs, but also provide customers with a good and comfortable product experience with strong internal technical support and full details of external design.
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