The K&F CONCEPT NP-FZ100 dual-slot charger is designed for Sony cameras including A7iii, A7iv, A7Rv, A6700, A6600, A9, A1, FX3, FX30, ZV-E1, and more. It offers efficient charging speeds—8.4V/700mA for a single battery or 500mA per slot—reducing wait time and maximizing camera uptime. Equipped with dual micro-USB and Type-C ports, it works seamlessly with wall chargers, car chargers, or power banks, making it ideal for on-the-go photography. Each slot features a 4-level LED indicator, displaying remaining battery power even without being plugged in. Advanced safety features—including overvoltage, overcurrent, short-circuit, overheat, and overcharge protection—ensure reliable, safe operation, giving peace of mind during charging. This charger is fully compatible with OEM and third-party NP-FZ100 batteries, delivering consistent performance and quick turnaround for busy photographers. Imported directly from the USA, it arrives factory-sealed and ready for use in India, with all duties included and delivery in 11-13 days.