This NP-FZ100 Rechargeable Batteries and Charger Kit from Neewer includes three 2280mAh lithium-ion batteries compatible with a range of Sony cameras, a charger with three battery bays for simultaneous charging, and a USB-C cable. The included cable allows you to charge via power banks, wall outlets, or other options to reach full power in 1.5 to 3.5 hours. The charger can also be powered by a micro-USB cable (not included) via the additional micro-USB port. An LCD display shows you individual charging progress for each bay to maximize convenience. The charging protection system helps prevent overcharge, overtemperature, overvoltage, electric shocks, and short circuits to ensure your batteries are charged safely.