【Battery Safety Protections】 Made with high quality battery cells, Built-in protection against overcharge, over-discharge, over-current provides short- circuit protection and constant voltage circui
【LED power indicator】The power display can show the remaining power to avoid overcharging and over-discharging
【Warranty & Support】All products have passed strict quality inspection.If batteries charger are damaged in transit or any quality problem occurs.Please feel to contact us