SKU: 3029419589

SWIT 290Wh 28.8V B-mount Battery Pack (HB-A290B)

Sale price$190.80 Regular price$212.00
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

SWIT 290Wh 28.8V B-mount Battery Pack (HB-A290B)The HB A290B is a high capacity 290Wh B mount battery engineered for professional cine cameras such as the ARRI ALEXA 35, ALEXA 265, and Blackmagic URSA Cine. Operating at 28. 8V and delivering a robust 250W 10A constant load, it ensures stable and extended power for high draw camera systems and accessories. The battery supports 100W 3A fast charging, significantly reducing downtime during production. Equipped with dual 16V regulated D tap outputs, a

The HB-A290B is a high-capacity 290Wh B-mount battery engineered for professional cine cameras such as the ARRI ALEXA 35, ALEXA 265, and Blackmagic URSA Cine. Operating at 28.8V and delivering a robust 250W/10A constant load, it ensures stable and extended power for high-draw camera systems and accessories. The battery supports 100W/3A fast charging, significantly reducing downtime during production.

Equipped with dual 16V regulated D-tap outputs, a 60W USB-C port (input/output), and a 5V/2A USB-A output, the HB-A290B offers versatile power distribution for monitors, wireless systems, and mobile devices. An integrated OLED display provides real-time power information, including voltage, runtime, and capacity percentage. The battery also features a built-in LED flashlight for on-set convenience and is drop-proof from 1.2 meters, ensuring durability in demanding environments. Multiple circuit protections safeguard against overcharge, over-discharge, overcurrent, and short circuits, making it a reliable choice for professional cinematographers.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 3029419589

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Verified Purchase
Nika S
Natrona Heights, US
★★★★★ 5
Nice new iPad for $100 less than retail
Size: 128GB, Style: Wi-Fi, Color: Silver
Arrived on time. Well packed in excellent condition. This is a great update to an old iPad that was 6 years old. Faster with nice crisp screen quality. Good battery life. We put on a glass screen protector and got a case for it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
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Amazon Customer
Fort Morgan, US
★★★★★ 5
ipad
Size: 128GB, Style: Wi-Fi, Color: Silver
i love it so much, it came in a timely manner. wasn’t broken or damaged. works great a few months in so far with it no problems
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Reviewed in the United States on April 12, 2026
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Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Great Value!
Size: 128GB, Style: Wi-Fi, Color: Silver
My son broke his previous iPad so he had to chip in for his next one and this was the perfect compromise. It’s lightweight and the battery lasts longer than his last iPad. We bought the silver and it’s a nice color. Highly recommend!
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Reviewed in the United States on May 27, 2026
R
Verified Purchase
Rebekah Evans
Dallas, US
★★★★★ 4
great product, not the best price.
Size: 128GB, Style: Wi-Fi, Color: Blue
Good product, my husband was super excited with it for Christmas. It came in pristine condition and I absolutely love that it was repackaged just like a brand new iPad! Great product but giving it 4 stars because I found non refurbished ones for a similar price.
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Reviewed in the United States on December 23, 2025
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IAmMonye
Cuba, US
★★★★★ 5
Perfect condition
Color: Silver, Memory Storage Capacity: 512 GB, Set name: Wi-Fi + Cellular, Color: Silver, Memory Storage Capacity: 512 GB, Set name: Wi-Fi + Cellular
Works perfectly fine, no scratches or dents. Battery life is great. Worth the purchase.
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Reviewed in the United States on April 14, 2026

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