20000mah real capacity 2 USB, 1micro input small portable easy-to-us can charge mobile 5-8 times 1yr warrant rubber finished body Brand - my power model m2018 battery 20000mah capacity life cycles more than 300 times input 5v/2A output 5v/2A body- rubber finished can charge the mobile 5-8 times high capacity 1yr warranty Brand MY Power SKU 100240020_NP-1020504504 Brand Compatibility HTC,Google ,Motorola,Xiaomi,Lenovo Battery Polymer Powerbank Features Multiple Device Charging Input Type Micro USB Model M2018 Warranty Policy EN Battery, pcb, warranty will not carry physical damage including charging connector damage