20000mAh ROMOSS LT20 Power Bank Dual USB Powerbank External Battery With LED Display Fast Portable Charger For Xiaomi
1 x Romoss LT20 20000mAh power bank with retail box
1 X Use Manual
Capacity : 20000mAh
Output : 5V 1A/5V 2.1A
Input : 5V/2.1A
Weight (LT20): About 472g
Weight (LT20PS): About 445g
Notice : For first use, please drain up the power bank to 0 before charging it to 100% to activate the digital LED screen.
For smooth customs clearance, customers from Korea who buy ROMOSS power bank, please leave your Clearance Code(P+12 digits, such as P123456789235) when you place the order. Do not worry about that we will not disclose your information.
Work with all of for iPhone/for iPad/Tablets,other cell phones and electronic devices.It can charge about 8 times for iPhone7,about 5 times for HuaweiP9,about 5 times for Xiaomi4/for Xiaomi note,about 3 times for ipad mini2.20000mAh Large Capacity Suitable for everyday using,traveling,camping or other outdoor activities.What’s more you can use it in your garden,for your USB appliances,like string light.
【3-Input & 2-Output】
3-input: Micro-USB, lighting and Type-C provides high convenience of recharging this power bank with any of these 3 widely used cables. 2-Output: 2 USB outputs enable to charge a mobile phone, a tablet or for Nintendo Switch simultaneously.
This portable power bank has a full-view LED display, it presents available battery percentage exactly. Ensures easy check and accurate battery capacity.
【Allowed On-Board Flight】
With built-in polymer cells are complaint with Civil Aviation Standards are allowed on aboard flight without any safety concerns.
【Arched Body Design】
Arched body design for single hand operation, it is more comfortable for you and easy to carry.
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.
As an original ROMOSS quick charge power bank, for the first time, please use it up(totally to 0%), then recharge it to 100% (No interruption is allowed during charging). After that, if you continuously and quickly press the power button 3 times, you will see a picture on the screen. If your picture is EXACT the same as above, your power bank can work normally from now on.