Sony NP-FW50 Lithium-Ion Rechargeable Battery

The Sony NP-FW50 Lithium-Ion Rechargeable Battery is a compact and reliable power solution designed for a wide range of Sony mirrorless and DSLR-style cameras. Built with advanced lithium-ion technology, it delivers consistent performance, long-lasting power, and the flexibility to recharge at any time without memory effect.

With its lightweight and portable design, the NP-FW50 is ideal for photographers and videographers who need dependable power on the go. It features an integrated battery level communication system that displays remaining charge directly on compatible camera screens—helping you manage power efficiently during shoots.

Offering stable output and efficient energy management, this battery is well-suited for both still photography and video recording. Whether used as a primary or backup power source, it ensures your camera stays ready for action in any shooting scenario.

Key Specifications

General

• Model: NP-FW50

• Battery Type: Lithium-ion rechargeable

• Compatibility: Sony Alpha, NEX, and select RX series cameras

Performance

• Capacity: Approx. 1020–1080 mAh

• Output Voltage: 7.2V – 7.4V

• Reliable power for both photo and video shooting

Features

• No memory effect (charge anytime without performance loss)

• Battery level indicator supported on compatible cameras

• Low self-discharge for longer standby time

Build & Design

• Compact and lightweight design

• Weight: Approx. 42–45 g

• Easy to carry as a spare battery

Charging

• Compatible with Sony chargers (e.g., BC-TRW, BC-QZ1 via adapter setups)

• Approx. 2 hours charging time (varies by charger)

Compatibility (Popular Models)

• Sony Alpha: a6000, a6100, a6300, a6400, a6500

• Sony Full-frame: a7, a7 II, a7R, a7S series

• Sony NEX series and select RX models

Use Cases

• Everyday photography

• Travel and street shooting

• Video and vlogging

• Backup battery for extended shoots