Hercules RSB20000:20000mAh High Capacity Sim design Dual USB ports, premium LG cell battery pack portable phone charger power bank, TI battery intelligent protection system


Manufacturer: ROCK SPACE


1.Ultra-High Capacity : 20000 mAh high energy density premium LG Dual USB battery pack to charge iPhone, Samsung, LG, Tablets and other cell phones at maximized power charging speed. 2. Highlight features: It’s a safer dual usb external battery pack power bank if compared with normal ones by using fire-proof case. Dual USB ports battery charger support two devices charging at the same time. The 4 LED indicators show the remaining power for this cell phone charger 3. Intelligent TI chip safety system provides comprehensive protection to keep you and your devices safe. The 10 highlights are as follows: 1.Battery Pack Protection 2. Auto Shut-off Sleep Mode 3.Quick Charge 3.0 Input Voltage Surge Protection 4. Output Current Limiter 5.Quick Charge Low Voltage Protection 6.Power Bank Short Circuit Protection 7. Output Voltage Surge Protection 8.Power Pank Output Current Stabilizer 9.Power Charger Overload Recovery 10.Battery Pack Temperature Control. 4. We are the manufacture of this product, and we have 100% customer satisfaction guarantee on the product we sell. As a leading provider of portable chargers, we offer worry free shopping experience with no question asked return/refund policy and with the return shipping paid by us. Please in contact with seller for refund and replacement. We provide 12-months warranty and problem solving customer service