Kastar Quadruple Battery Charger Compatible with Panasonic Lumix DMC-TZ37, Lumix DMC-TZ40 DMC-TZ40K DMC-TZ40R DMC-TZ40S DMC-TZ40W, Lumix DMC-TZ41,...

Can charge 4 batteries at the same time; Can change the plate to charge different batteries. The Charger Input: 5V 2-3A 15W; Output: 4.2V 800mA (x1 or 2) 500mA (x3 or 4). The Intelligent Compact charger displays charging status and battery capacity. Multiple charging option, Micro-USB input and Type-C input, come with a Type-C cable.