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This item is no longer available.
The battery has a high capacity of 294Wh, providing extended operational times for your devices.
Yes, the battery is compatible with B-Mount cameras and other professional photography and videography equipment. It also features a USB port for powering other USB devices.
The Twist-D-Tap feature is a rainproof socket that accommodates a D-Tap connector with the flexibility for the cable to trail from either the left or right side of the battery.
Yes, the battery is designed for durability. It can withstand falls from up to 1.5 meters and its modular design allows for individual mechanical parts to be replaced if needed.
The Status Alarm is an integrated feature that indicates the health of the battery. It alerts you with a yellow LED when capacity falls below 80% and red when under 60%, allowing for timely decisions regarding refitting.
Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
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B-Mount for 12V and 24V Equipment
294Wh
14.4V/28.8V
Li-Ion trimix made in Japan
20.0A
1 (max. 3.0A)
1 (5.0V; max.1.0A)
5-step LED
Bmount Standard
6 Hours
BS4, POWERBAR-4TD2L2, POWERBAR-6HR4
3.6 x 5.66 x 3.11" (93 x 144 x 79mm)
2.79 lb (1.27kg)
4251244191870
Experience the pinnacle of power and durability with the B290CINE B-Mount High Load Rechargeable Li-Ion Battery, meticulously engineered for the demanding needs of professional photography and videography. This high-capacity, 294Wh battery ensures extended operational times, allowing you to focus on capturing the perfect shot without the worry of frequent battery changes.
Constructed to withstand the rigors of on-location shooting, the B290CINE battery boasts an exceptional build quality, capable of surviving falls from up to 1.5 meters. In the rare event of external damage, its innovative modular design allows for individual mechanical parts to be replaced, ensuring a long-lasting investment in your gear.
The battery's high current capability is a testament to its professional-grade performance. Featuring a unique V-Mount CINE connection and compatible with the CINE-VMM HL camera plate, it can continuously deliver a robust 20A current, safeguarding both the connector pins and the advanced Trimix HL cells from damage during intensive use.
Longevity is at the heart of the B290CINE design. These batteries are not meant to be disposable but are crafted as durable equipment. When the time comes, after years of reliable service, the batteries can be re-celled at our factory, breathing new life into your trusted power source.
Stay informed about your battery's health with the integrated Status Alarm. This intuitive feature, alongside the traditional fuel gauge, alerts you with a yellow LED when capacity falls below 80% and red when under 60%, allowing for timely decisions regarding refitting.
The exclusive bebob Twist-D-Tap feature enhances the versatility of the B290CINE battery. This rainproof socket accommodates a D-Tap connector with the flexibility for the cable to trail from either the left or right, ensuring convenience and ease of use in any shooting environment.
Additionally, the battery is equipped with a USB Port (5V 1A), perfect for powering USB devices such as smartphones or tablets, making it an indispensable tool for professionals on the go.
Adherence to stringent safety and quality standards is a cornerstone of the B290CINE battery's design. Fully certified with CE, UN, GVV, UL, and FCC/EMV, you can trust in a product that meets and exceeds global regulatory requirements.
Lastly, the B290CINE battery features an integrated LED flashlight, providing immediate illumination with the simple touch of a button, eliminating the hassle of searching for equipment in low-light conditions.
Elevate your professional gear with the B290CINE B-Mount High Load Rechargeable Li-Ion Battery, the reliable, portable, and high-capacity power solution that keeps you shooting longer and more effectively, no matter where your work takes you.