Beijing, May 7: Ugreen has launched its latest 45W power bank, the Rhythm Series S45 (model PB603), now available on JD.com in China for 199 yuan ($29). This power bank boasts a standard capacity of 10,000mAh and aims to solve a common issue: forgetting the charging cable while carrying the battery pack. With an integrated USB-C cable, it provides a convenient solution for keeping devices charged on the move.
Specifications of Ugreen PB603 Power Bank
The power bank measures 152 x 71 x 29.8 mm. Its exterior features a ripple-textured finish for better grip, along with a small TFT digital display that clearly indicates the remaining battery percentage.
At the top, the built-in 45W USB-C cable supports the PD3.0 fast charging standard and has a braided finish for durability. Ugreen has yet to disclose additional port options.
Inside, the power bank is equipped with ATL battery cells, recognized in the industry for their reliability. Ugreen claims this model incorporates enhanced battery technology aimed at prolonging its lifespan.
The company asserts that the new model offers a 166% improvement in charge cycle longevity compared to its predecessor, which was rated for approximately 300 cycles.
For safety, it employs a proprietary Battery Management System (BMS) to monitor charging conditions. Ugreen states that the device has undergone over 150 testing procedures to comply with China’s latest 3C safety standards.
Some tests are particularly rigorous; for example, Ugreen reports that the battery cell passed a puncture test with a 4mm steel needle and endured 1.43 tons of pressure without igniting or failing. It also reportedly survived a heat chamber test at 135°C.
To maintain optimal temperatures during 45W fast charging, the device features a four-layer cooling system. This includes high thermal conductivity graphene materials and an NTC intelligent temperature control system that performs up to 360,000 temperature checks per hour to prevent overheating.
In related news, OnePlus has recently launched a 15,000mAh power bank with 120W fast charging and advanced battery safety features.
My name is Bhupendra Singh Chundawat. I am an experienced content writer with several years of expertise in the field. Currently, I contribute to Daily Kiran, creating engaging and informative content across a variety of categories including technology, health, travel, education, and automobiles. My goal is to deliver accurate, insightful, and captivating information through my words to help readers stay informed and empowered.
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