NEEWER NB-Q4 Q4 Battery Pack

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SKU: 66603092

8 in stock

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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

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  • Exclusively for Q4 Flash- Only compatible with NEEWER Q4 400Ws 2.4G TTL flash strobe light. Charging adapter is NOT included. Please use the adapter that came with your original Q4 Flash (sold separately)
  • 21.6V/2800mAh Li ion Battery- This high capacity Li ion polymer battery uses high quality battery cells for extended run time
  • 400 Full Power Flashes- One charge can give up to 400 times full power flash use, which can provide sufficient shooting time and improve your shooting experience
  • Safety & Reliable- Adopting 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 0.9lb/410g, with high energy density, high recycle life, and long lifespan, this replacement lithium battery is portable and convenient to carry with you


  • Model: NB-Q4
  • Type: 6INR19/66
  • Rated Voltage: 21.6V
  • Rated Capacity: 2800 mAh
  • Output: 60.48 Wh
  • Limited Charge Voltage: 25.2V
  • Max Charge Current: 1.3A
  • Battery Cell Composition: Lithium Ion
  • Package Size: 3.5" x 3.4" x 1.5" / 8.9 x 8.7 x 3.8cm
  • Weight: 0.9lb / 410g

Package Contents

  • 1 x Lithium Battery for Q4 400W Strobe Flash