WELBORN EN-EL14 Dual Battery and Charger Combo Pack Compatible with Nikon Digital Camera,D5600,D3500,D3400, D3100,D3200,D3300, D5100, D5200, D5300,D5500,Coolpix P7000, P7100, P7200, P7700, P7800, Df

Monitors the charging status of all the batteries, you can clearly see. Built-in intelligent chip, over-voltage protection, over-current protection, short, circuit protection, high-temperature, and over-charge protection for safety use.
Fully charges 1 battery in 2hrs and 2 batteries simultaneously in 3hrs with a 5V/2.1A input
Includes a type C and a micro USB charging port for more options (via wall charger, car charger, power bank) to recharge batteries with convenience. Gives you more options than a standard battery charger