Portable Charger Power Bank 10000mAh with Built in Pluggable Cable, Yoobao Slim High Capacity Exteral Battery for Android Phone Tablet Huawei Xiaomi Google etc,Include Charging Dock-USB Micro (Black)

This slim battery has enough juice to keep my phone going for days or to recharge it at least 3 items from dead. These days we don't leave the house without it. I got a white one without the charging dock for me, and a black one with the dock for my husband, so we have one battery each, but share the dock as needed. It's very nice to not have to deal with connecting the wire for charging.

This helps my son keep his phone charged