LCD Dual Battery Fast Charger for 2 Batteries Charge 1 or 2 batteries simultaneously and independently of each other. The batteries do not need to have the same capacity or charge level. Individual batteries are charged with 700 mA, 2 batteries simultaneously with 500 mA. Connection via micro-USB or USB-C cable. Charge your batteries, for example, with a USB power adapter, laptop, PC, USB car adapter, power bank, solar panel, and much more. 4-level LED bar display for each charging slot. When the battery is charged, the charger switches to trickle charging. The LED display shows the current battery charge level while charging. Equipped with overcharge and overheating protection This is not an original accessory, but a quality accessory from a third-party manufacturer Input power: Micro-USB: 5V/2.1A, USB-C: 5V/2.1A Output power: 8.4V/1 x 700mA or 2 x 500mA Suitable for the following batteries: Panasonic DMW-BLC12, DMW-BLC12E, DMW-BLC-12, DMW-BLC12PP, DE-A79B, DE-A79BA/SX, DMW-BLC12GK