About the ProMaster Battery Sony NP-FW50 Lithium-Ion battery 7438
PROMASTER batteries are a high quality, long lasting power source for your digital camera or camcorder. All PROMASTER replacement batteries are manufactured to meet or exceed the equipment manufacturer's specifications.
• 7.2V 1100mAH Lithium Ion • Replaces Sony NP-FW50 • Fits Sony Alpha NEX Series - NEX 3, 5
