Teardown of Yoobao 300W 72000mAh Portable Power Station (EN300WLPD)

If you wanna buy the tester of POWER-Z, you can visit our Amazon store: Introduction --------------------------------------------------------------- After the 1600W power supply, today, we got another huge package, which is the 300W portable power station from Yoobao. It's equipped with 72000mAh lithium iron phosphate battery, which has a longer life than ordinary lithium battery. It also supports PD fast charging and has a LED light in the middle. Today, ChargerLAB will take it apart to see its internal structure and components. Let's go. Bill of materials (BOM) ------------------------------------------ Cooling Fan: RQ7015H12S Battery Cell: WTT 32700 MOSFET: PSD-Semi PAN3080, FuXin Semi FXN18N50F Battery Protection Chip: CellWise CW1244 Synchronous Buck-boost Controller: Injoinic IP5389 MOSFET for DC Socket: Kwansemi KS6205 (68V, 6mΩ) Voltage Regulator Chip: Microne SOC IC for Dual USB-A: Injoinic IP6538 MCU: Chipsea CS32F035K6U6 Buck LED driver: Microne ME2215 Input Filter Capacitor: SGEC (3300μF 25V) Boost MOSFET: China Resources Micro CS180N06A8 (60V, Ω) Driver: EGmicro EG2103 (600V, 500KHz) Blue Y Capacitor: ZONKAS Safety X2 Capacitor: ZONKAS Chapter ---------------------------------- 0:00 Intro 0:42 Unboxing & Test 2:16 Battery Pack 3:56 USB Module 6:36 Inverter Module 8:50 Summary For more details. You can visit our website: SOCIALS: Instagram： Facebook： Twitter： For Business Inquiries: info@