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bebob B290CINE 14.4/28.8V 294Wh B-Mount Li-ion Battery

BH #BEB290CINE • MFR #B290CINE
bebob B290CINE 14.4/28.8V 294Wh B-Mount Li-ion Battery
Key Features
  • 20A Maximum Load
  • B-Mount Interface
  • 14.4/28.8V Dual Voltage
  • 5-Step LED Fuel Gauge
Run your B-mount camera and pro video accessories from the B290CINE 14.4/28.8V 294Wh B-Mount Li-ion Battery from Bebob Factory GmbH. Robust and versatile, the B290CINE's B-mount interface enables powering B-mount devices, either 24 or 12V cameras or lights, with the correct voltage, which is determined by the device's B-mount plate.
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$969.00
$81/mo. suggested payments for 12 Mos.
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bebob B-Mount Overview

Run your B-mount camera and pro video accessories from the B290CINE 14.4/28.8V 294Wh B-Mount Li-ion Battery from Bebob Factory GmbH. Robust and versatile, the B290CINE's B-mount interface enables powering B-mount devices, either 24 or 12V cameras or lights, with the correct voltage, which is determined by the device's B-mount plate.

The dual-voltage output is safe to use with your device, as the B-mount will not allow the higher voltage to flow to a device designed to handle 12/14.4 volts, nor will it allow you to underpower your 24V device. The battery features both a D-Tap and USB port for powering accessories. Designed to be strong, reliable, and versatile, this battery is built to withstand falls from 4.9', while its modular design makes for easy repairs.

Sturdy and reliable B-mount interface.
Withstands falls from up to 4.9', but if it does get damaged, its mechanical components are replaceable thanks to Bebob's modular design, allowing you to simply replace only the damaged mechanical components.
Another flexible feature is the Twist D-Tap port. Normally, you're limited to connecting a D-Tap cable only one way, but this rainproof socket allows you to plug a D-Tap connector into the battery with free choice of cable trailing from the left or right without reversing the output power polarity. The B290CINE also provides a 5V USB port for charging your mobile devices on location.
The B290CINE features lithium-ion trimix cells that offer a 20A maximum draw and a capacity of 294Wh. The 5-step LED status makes it easy to keep an eye on your battery's remaining power, so you know when it's time to recharge. Charging time is approximately six hours when using Bebob BS2/BS4 chargers.

bebob B-Mount Specs

Mount / Series Type
B-Mount
Chemistry
Lithium-Ion
Battery Capacity
10,200 mAh / 294 Wh
Output Voltage
28.8 VDC
Maximum Load
20 A (Peak)
Accessory I/O
1x D-Tap / P-Tap Output
Maximum Load (Accessory I/O)
3 A (D-Tap)
USB Output
5 V, 1 A
Dimensions (W x H x D)
5.7 x 3.7 x 3" / 144 x 94 x 77 mm
Weight
3.35 lb / 1.52 kg
Packaging Info
Package Weight
3.62 lb
Box Dimensions (LxWxH)
6.6 x 5.6 x 4.2"

bebob B-Mount Reviews

See any errors on this page? Let us know

How can you switch the voltage output on the ...

How can you switch the voltage output on the dtap?
Asked by: NICHOLAS
The bebob B290CINE 14.4/28.8V 294Wh B-Mount Li-ion Battery will intelligently power whichever voltage requirement a device has, when attached to said gear.
Answered by: Jonathan S
Date published: 2024-03-03

How many batteries can be stacked together ?. can ...

How many batteries can be stacked together ?. can a normal b-mount bebob or other battery be stacked at the end of the stack ?
Asked by: Senoga
You can stack up to three of the bebob B90 CineHS 14.4/28.8V 86Wh Hot Swap B-Mount Li-Ion Battery together.
Answered by: Paige K
Date published: 2022-07-11

Some of my Bebob batteries are hard to attach and ...

Some of my Bebob batteries are hard to attach and detach it to the camera body, and to the charger. Anyone experience this? Also
Asked by: Bahadir
The bebob B90 CineHS 14.4/28.8V 86Wh Hot Swap B-Mount Li-Ion Battery B-mount may need to break in and loosen on some batteries. However, we have not heard of this issue with B-Mount batteries before.
Answered by: Chris H
Date published: 2023-12-26

Does a battery stacked onto the hotswappable one ...

Does a battery stacked onto the hotswappable one charge the hotswappable battery? For example if you have the 98w HS and you stack a 150w. Will the 150w charge the 98w?
Asked by: Mike Adalia
The bebob B90 CineHS 14.4/28.8V 86Wh Hot Swap B-Mount Li-Ion Battery is not listed as being able to charge the other battery.
Answered by: Dennis L
Date published: 2023-01-04

Can these be stacked and charged so the whole ...

Can these be stacked and charged so the whole group is charged together without having to switch them?
Asked by: noah
The bebob B90 CineHS 14.4/28.8V 86Wh Hot Swap B-Mount Li-Ion Battery is stackable but the power can only travel in one direction (out) when stacked, so you can not stack the batteries for charging.
Answered by: Paige K
Date published: 2022-06-01

How long would this last on Alexa 35?

How long would this last on Alexa 35?
Asked by: BAIRN
This can vary greatly depending on weather conditions, continuous run time, and the accessories attached to your Alexa. We’d estimate the battery would last around 90min under typical use and about 35min if you’re using the Arri Power Distribution Module (BH #ARPDM1 MFR #K2.0024101).
Answered by: Zacky
Date published: 2022-08-31
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