Newell NL2545 Li-ion Battery for Sony NP-FW50 – 1080 mAh, 7.2 V, 7.8 Wh, Overcharge & Overheating Protection

The Newell NL2545 sets itself apart from generic NP-FW50 replacements with a genuine 1080 mAh lithium-ion cell and a full protection circuit—overcharge, over-discharge, short-circuit, and overheating safeguards—so you can shoot longer without risking your camera’s electronics. Unlike packs that fade after a few dozen cycles, this battery holds its capacity and delivers consistent voltage for Sony Alpha and NEX bodies.

Highlights

• 1080 mAh capacity, 7.2 V, 7.8 Wh – matches or exceeds original NP-FW50 runtime
• Integrated protection IC guards against overcharge, over-discharge, short circuits, and overheating
• Compatible with Sony Alpha a7, a7R, a7S, a6000, a6300, a6500, NEX-5, NEX-7, ZV-E10, and more
• No memory effect – recharge at any time without reducing capacity
• CE and RoHS certified for safety and environmental compliance

In daily use

Covering a wedding, vlogging on a ZV-E10, or hiking with an a6000, the NL2545 keeps up. Its 7.8 Wh energy reserve means hundreds of stills or extended video clips per charge. The black housing snaps securely into the battery compartment, and the built-in chip communicates with the camera to display remaining power accurately.

Full specifications

• Battery type: Lithium-ion (Li-ion)
• Capacity: 1080 mAh
• Voltage: 7.2 V
• Energy: 7.8 Wh
• Replacement for: Sony NP-FW50
• Compatible brands: Sony
• Protection: Overcharge, over-discharge, short-circuit, overheating
• Certifications: CE, RoHS
• Memory effect: No
• Number of batteries included: 1
• Colour: Black

Final note

Built for reliability and safety, the Newell NL2545 is a smart choice for photographers and videographers who demand consistent power without compromise.