NP-FW50 Battery

The Sony NP-FW50 is a lithium-ion rechargeable battery designed for Sony Alpha NEX-3, NEX-5, NEX-6, and NEX-7 series cameras, as well as DSLR-SLT-A33 and DSLR-SLT-A55 models. This battery delivers 7.4 VDC output with a capacity of 1020 mAh and features an integrated LED display that shows remaining battery capacity. Weighing only 1.5 ounces, the compact lithium-ion design allows you to charge or discharge the battery at any time without developing memory effects, making it convenient for regular use and storage.