NEEWER 2 Pack NP FW50 Replacement Battery and Dual Slot Charger compatible with Sony ZV E10, A7RII, A7R, A7II, A7, A7SII, A7S, A6500, A6400, A6300, A6000, A5100, A5000, RX10 II III IV, 1100mAh

【REPLACEMENT BATTERIES FOR NP-FW50】A bigger capacity of 1100mAh/8.1W, can charge inside the camera, or using the 2.1A USB input charger to maximize charging efficiency. NOTE: For optimal battery longevity, please fully charge the battery before first use. 【MORE BATTERY, MORE PHOTO】 Triple your camera runtime with a complete backup package including two replacement battery and a dual battery charger to keep the empty ones charging. 【VERSATILE CHARGING OPTION】 Common micro-USB/Type-c input and the ability to charge with a USB wall charger, car charger, or external power bank gives you more options than a standard battery charger; Designed with LCD display screen to clearly display the power level of each battery. 【STANDARD COMPATIBILITY】 Made to the exact specification of NP-FW50 battery, compatible with Sony ZV-E10, A7, A7R, A7RII, A7II, A7SII, A7S, a3000, a5000, a6000, a6300, a6400, a6500, RX10 Series. (See below descriptions for the full compatibility list). 【100% SAFETY GUARANTEE】 Built with multiple circuit protection (over-charging, short-circuit, high-temperature, and surge protection), and high-quality, fire-resistant construction.