• 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

Specifications

• 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