Teardown Report: Jiedian Caibao 3.0 Pro Shared Power Bank
2026-07-28 · Compiled by Best IT Parts from public industry reporting
Jiedian has launched the all-new Caibao 3.0 Pro shared power bank, now deployed across commercial districts, restaurants, and hotels nationwide. Compared to the previous generation, it delivers significant improvements in capacity, charging speed, and overall user experience. This detailed teardown examines the internal PCB layout, battery cell configuration, charging management ICs, and protection circuitry — providing IT parts distributors and repair professionals with valuable insight into the component selection and build quality of this next-generation shared power bank design for B2B sourcing.
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Technical details are reproduced as reported. Verify specifications against the original source before design or procurement decisions.