Yours Charging Companion – ROMOSS 40000mAh 18W Fast Charge Power Bank
A convenient and reliable power solution for your life on-the-go, with a substantial 40000mAh of charging power and 3 output ports for almost any device-charging need.
Power For All
It could charge three devices simultaneously. 3 output ports (2*USB 5V/3A (Max.) cover your daily charging needs.
This portable power bank has a full-view LED display, it presents available battery percentage exactly and it can show the current and voltage as well. Ensures easy check and accurate battery capacity.
Total Charging Protection
Our Li-Polymer batteries adhere to the highest safety and quality standards. Automatically adjust the output power to deliver the optimal charging current keep your devices from overcharging, over-current, over-voltage and short circuit.