Rinstarpower- New Products Mini Mobile Power Bank 20000mah Portable with Smart Output

► 20,000mAh Li-ion battery 2 PCS Cell    

► Material: Environmental ABS

► Smart 4 LED indicator show battery lever or charging status  

► 2 Sides entire big logo area for laser etch or silkscreen,best advertising your company.  

► High Performance Charging IC: Protect against over-current,

 high temperature  and over charging    

► Li-Polymer Battery: provide you long-lasting efficiency.  

► 7Protection System:Over charge/discharge/Voltage/Current/Power/Temperature/Short circuit protection    

► CE,FCC& RoHS  certificates  

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