Fast 40000mAh Power Bank 8 Output High Flash Led Light 40000mAh Power Bank for Outdoor Camping Portable Charger 8 Output& 3 Input External Battery with LED Display for phones Made of high quality lithium polymer battery Over Charge Protection Over Voltage Protection Short Circuit Protection Over Discharge Perfect battery backup for your cell phones, tablet and cameras, no more worrying about your phone's battery on the go. With built-in safeguards design, this power bank can auto identify and change the charging current depending on the different devices to protect your devices against excessive current, overheating. The portable power bank supports 8 USB output ports. The intelligent identification of USB enables the automatic detection and adjustment of the charging current for faster charging. The power bank is compatible with all smartphones, tablets, other devices, and more. The 4 LED lights accurately track remaining battery power (25%-50%-75%-100%). This large power bank comes with an LED flashlight, which is suitable for outdoor activities such as power outages, travel, camping, etc.
