Kastar 4-Pack 7.4V 1500mAh Lithium-Ion Batteries with LTD2 USB Dual Charger — Compatible with Panasonic DMW-BMB9 / DMW-BMB9E / DMW-BMB9PP & DE-A83/DE-A83B/DE-A83BA/DE-A84/DE-A84B

Set includes four Kastar replacement batteries (Lithium-Ion) and an LTD2 USB dual charger. These batteries are 7.4V with 1500mAh capacity and are made to work with Panasonic DMW-BMB9, DMW-BMB9E, DMW-BMB9PP battery models and Panasonic chargers DE-A83, DE-A83B, DE-A83BA, DE-A84, DE-A84B. The charger can power two batteries at once and features an interchangeable charging plate to accept different battery types. Compact and travel-friendly, the unit offers both Micro-USB and Type-C inputs for flexible powering and includes a Micro USB cable. Electrical specifications: Charger Input: 5V 2-3A 15W. Charger Output: 8.4V 800mA (x1) / 800mA (x2). An intelligent LED display on the USB dual charger indicates charging progress and remaining battery capacity.