Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 18 - Jun 23
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Q4 Battery Pack 21.6V/2800Mah Lithium Rechargeable Battery Replacement Only Q4 Studio Flash Strobe Light, NB-Q4Exclusively 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
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.3 ★★★★★
Based on 1805 reviews
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Product Reviews
★★★★★ 5
This filled my room in less than 3 min!
Style: Haze 4D
It is very durable and does not leak. It literally filled my room in less than 3 minutes. Just Love it!
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Reviewed in the United States on March 30, 2023
★★★★★ 5
Recomendado
Color: Grey
Exelente!
Fácil de instalar y muy efectivo para el propósito para el cual lo compré.
Recomendado!
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Reviewed in the United States on May 30, 2026
★★★★★ 3
Wobbly
Color: Grey
Wobbly and the metal bars keep coming off. Be aware. I’ve tripped over them. Be careful.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Very practical for the price.
Color: Black
Very practical for the price.
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Reviewed in the United States on May 25, 2026
★★★★★ 4
Good for a quick backdrop
This works well for what I needed – a simple background for my kids’ online school. It’s lightweight and very easy to put together, and it stands up fine without needing to mount anything.
The color is listed as black, but it’s more of a dark gray in person. Not a huge deal, just something to be aware of. It’s not super heavy duty, but it does the job for privacy and as a video backdrop.
Overall, a good, portable divider that’s quick to set up and works well for light use.
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Reviewed in the United States on February 21, 2026
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