NEEWER NW19 NW665 Battery Pack

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SKU: 66603246

All Neewer products carry a 2-Year Warranty and 45-day Return. Learn more at Warranty Policy.

Shipping Policy

Shipping from local warehouse based on your area, normally it takes 2~10 days for the delivery, Learn more at Shipping Policy.

Firmware & Manual

To download the product firmware or manual, please visit our Download Center.


  • Only for NW665-C Flash- Only compatible with NEEWER NW665-C E-TTL II Speedlite Flash
  • 10.8V/2040mAh Li ion Battery- This high capacity Li ion polymer battery uses international high quality battery cells for extended run time
  • 650 Times Full Power Flash- One charge can give up to 650 times of full power flash uses, which can provide sufficient shooting time and improve your shooting experience
  • Safety & Reliable- Adopt high quality materials and advanced technology, the lithium ion battery features built in over charge, over discharge, over voltage, over current, and over heating protection
  • Easy to Carry- Lightweight at just 4.6oz/131.4g, with high energy density, high recycle life, and long lifespan, this replacement lithium battery is portable and convenient to carry with you


  • Model: NW19
  • Rated Voltage: 10.8V
  • Rated Capacity: 2040mAh
  • Output: 22Wh
  • Battery Cell Composition: Lithium Ion
  • Weight: 4.6oz/131.4g
  • Dimensions: 2.2" x 2.3" x 0.9"/56 x 58.4 x 23mm

Package Contents

  • 1 x Lithium Battery for NW665-C Speedlite Flash
  • 1 x User Manual