business 2a fast charging mobile phone tablet power bank 20000mah mobile powers banks

model u10
battery type polymer lithium ion battery
applicable type: universal type
battery type soft case
shell material plastic
additional function lcd display color: white light display, black light display, white digital display, black digital display, red digital display,white led display, black led display, blue led display, pink led display power capacity 20000 ma
conversion rate 75 (percent) our company has always been adhering to the purpose of "striving for perfection and perseverance" for products, creating more benefits for more future partners and old customers,and achieving the goal of win-win cooperation.syi