Kastar NP-F980EXP 1-Pack 7.4V 8700mAh Li-ion Battery + CH04 Dual Fast LCD Charger — Compatible with Sony MVC-FD100/FD200/FD5/FD51/FD7/FD71/FD73/FD75/FD81/FD83/FD85/FD87

This kit includes a Kastar NP-F980EXP replacement battery and the CH04 LCD Dual Fast Charger. The NP-F980EXP is a 7.4V Lithium-Ion pack with 8700mAh capacity. It supports Micro USB charging using a 5Volt 2A adapter, enabling fast wall charging or on-the-go top-ups. The cell also offers a 5V 2.1A output so it can function as a power bank, and four LED lights indicate remaining charge at a glance. The CH04 dual fast charger features 110-240V worldwide input and can handle batteries rated from 6.8V - 16.8V of any capacity. An MCU-based intelligent control system automatically detects battery voltage, applies smart charging to prevent overcharge, and the LCD presents charging status and battery capacity. It can charge two batteries simultaneously, supports interchangeable plates for broad compatibility with most digital batteries, and uses CC/CV charging for reliable, efficient performance. Additional functions include pre-charging and Li-ion 0V activation to help prolong battery life.