从China供应商批量进口5200mah Portable External Battery Pack, Universa

The 5200mAh portable external battery pack from Golden Shine Electronic Ltd. is a compact universal charger designed to replenish smartphones, tablets and other USB-powered devices. The unit features dual USB outputs for concurrent charging and an LED power indicator showing remaining charge level. The source description references fast charging technology, though exact input and output voltage, current ratings and supported charging protocols are not specified in the provided data.

The housing is described as sleek and portable, fitting bags and pockets, but the exact dimensions, weight and shell material (ABS, PC, aluminium alloy or other) are absent from the source. The 5200mAh capacity suggests a single-cell or dual-cell Li-ion configuration, with typical energy storage of approximately 19Wh at a nominal 3.7V cell voltage. Buyers should request the specific cell type, manufacturer and chemistry, as these determine thermal behaviour, cycle life and transport classification.

Intended use cases include travel, outdoor activities and daily commuting. The supplier targets importers seeking flexible order quantities and indicates that safety certifications are in place, though no specific certificates (CE, FCC, UL, UN38.3) are named. Buyers should confirm exact certification scope, test reports and any regional compliance requirements for their market before placing orders with Golden Shine Electronic Ltd.

Golden Shine Electronic Ltd. is located in Langkou Industrial Park, Baoan District, Shenzhen, Guangdong Province, China. The supplier holds an imported tier and harbour trust tier on the platform. Its response rate shows 0.00% with zero average response hours, indicating no response data is currently recorded. Buyers should initiate direct contact to gauge communication speed, language capability and technical support quality before committing to orders.

The source description positions the company as a supplier of universal portable battery packs with flexible MOQ, though no specific minimum order quantity, factory size, year of establishment, revenue, headcount or named clients appear in the data. The company claims safety certifications without identifying the standards or issuing bodies. Buyers should request a company profile, factory audit reports and specific certificate copies during preliminary discussions.