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Vello BG-S7 Battery Grip for Sony a1, a9 II, a7 S III, a7R V, a7R IV, and a7 IV Series Cameras

BH #VEBGS7 • MFR #BG-S7
Vello
Vello BG-S7 Battery Grip for Sony a1, a9 II, a7 S III, a7R V, a7R IV, and a7 IV Series Cameras
Key Features
  • Holds 2 NP-FZ100 Rechargeable Batteries
  • Extended Grip for Vertical Composition
  • Shutter Release Button for Vertical Use
  • Secondary Control Set for Vertical Use
The BG-S7 Battery Grip for Sony a1, a9 II, a7 S III, a7R V, a7R IV, and a7 IV Series Cameras from Vello can be installed directly into the camera's battery chamber, just remove the camera's battery door, and store it conveniently inside grip's stem. Align the grip stem inside the camera battery chamber to ensure power is being supplied to the camera, then secure the grip to the body using the thumbscrew into the camera's 1/4"-20 tripod socket.
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Vello BG-S7 Overview

The BG-S7 Battery Grip for Sony a1, a9 II, a7 S III, a7R V, a7R IV, and a7 IV Series Cameras from Vello can be installed directly into the camera's battery chamber, just remove the camera's battery door, and store it conveniently inside grip's stem. Align the grip stem inside the camera battery chamber to ensure power is being supplied to the camera, then secure the grip to the body using the thumbscrew into the camera's 1/4"-20 tripod socket.

The BG-S7 includes a dual battery tray that accepts two NP-FZ100 rechargeable batteries, doubling the camera's battery life and shooting time. The grip offers a comfortable, extended, rubberized, nonslip grip, and an alternate shutter release button for vertical use. It also incorporates a secondary control set with front and rear dials, C1 and C2 function buttons, AF-ON and AEL buttons, and a Multi-Selector Joystick, so full camera functions are maintained while shooting vertically.

The grip includes a threaded 1/4"-20 socket on the base, making it compatible with tripods, quick release plates, L-brackets, and other accessories. The integrated strap mount allows a hand grip strap or shoulder strap to be securely attached.

Dual battery tray accepts two NP-FZ100 rechargeable batteries to double the camera's battery life and shooting time
Comfortable, extended, rubberized nonslip grip, with an alternate shutter release button
Front and rear dials, C1 and C2 function buttons, AF-ON and AEL buttons, and a Multi-Selector Joystick, so full camera functions are maintained while shooting vertically
Includes 1/4"-20 tripod socket on the base, and a strap mount for a hand grip strap or shoulder strap
Compatible Cameras
  • a1
  • a9 II
  • a7S III
  • a7R V
  • a7R IV
  • a7 IV
UPC: 847628035829

Vello BG-S7 Specs

Battery Type
2x Battery Pack (NP-Z100)
Tripod Mounting Thread
1/4"-20 Female
Operating Temperature
32 to 104°F / 0 to 40°C
Dimensions
5 x 4.3 x 2.6" / 12.8 x 10.9 x 6.5 cm
Weight
8 oz / 227 g
Packaging Info
Package Weight
0.72 lb
Box Dimensions (LxWxH)
6.3 x 4.9 x 3.7"

Vello BG-S7 Reviews

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Will the Small Rig battery grip cage for the Sony ...

Will the Small Rig battery grip cage for the Sony A7RV work with this battery grip?
Asked by: Dustin
Yes, the Vello BG-S7 battery grip is will fit the SmallRig battery grip camera cage for the Sony A7RV.
Answered by: Stephen
Date published: 2024-04-07

How well does this fit the A7IV? Seems like other ...

How well does this fit the A7IV? Seems like other 3rd party options aren't well fitted and contacts are missed enable to turn the camera on
Asked by: Ron Jacob
From our tests at the superstore, the Vello BG-S7 has a solid feel when installed on the A7IV and has a pretty good fit to the body. While it's highly likely any Sony-made battery grip would have a better fit, we found the Vello to be a great alternative to any OEM grip.
Answered by: Jeremy
Date published: 2022-03-21

Does this have a holder for the Camera's Battery ...

Does this have a holder for the Camera's Battery door like the Sony VG-C2EM does?
Asked by: John
Yes, the Vello BG-S7 Battery Grip for Sony a1, a9 II, a7 S III, a7R IV, and a7 IV Series Cameras has a spot for the battery door to be stored in the grips stem.
Answered by: Yaakov
Date published: 2023-04-14

When you turn the grip to off does it turn the ...

When you turn the grip to off does it turn the whole camera off?
Asked by: Laurie
The on/off switch would only turn off the vertical shutter release. The main switch on top of the camera would still need to be utilize to shut the camera down fully.
Answered by: Kirk
Date published: 2021-03-11

Is there one of these of the a9?

Is there one of these of the a9?
Asked by: Paolo
This Vello Battery Grip for Sony a7 III Series is compatible with the Sony A9. https://bit.ly/496SIC1
Answered by: Daniel
Date published: 2024-02-08

Is there a cage for this?

Is there a cage for this?
Asked by: Three In
The cages for the Sony A7 series cameras only take the body into account in terms of the fitment. When using a battery grip like the BG-S7 along with its compatible Sony A7/A9 cameras, a universal cage such as the CAMVATE Universal Camera Cage with Top Handle and Wooden Handgrip, BH # CAC1561 would be most suitable. https://bhpho.to/2HcoTrq
Answered by: Kirk
Date published: 2020-10-16

Is it compatible with a7s Mk1???

Is it compatible with a7s Mk1???
Asked by: Ricardo
No, the Vello BG-S7 Battery Grip for Sony a1, a9 II, a7 S III, a7R IV, and a7 IV Series Cameras is not compatible with the original Sony Alpha a7S Mirrorless Digital Camera. Currently we only have the Sony Vertical Battery Grip for Alpha a7/a7R/a7S Digital Camera (Black) available for that camera, BH #SOVGC1EM (https://bhpho.to/3RjwJxP).
Answered by: Yaakov
Date published: 2022-09-29

Does this fit the new A7RV?

Does this fit the new A7RV?
Asked by: Chantal
Yes, the Vello BG-S7 Battery Grip for Sony a1, a9 II, a7 S III, a7R IV, and a7 IV Series Cameras is compatible on the a7RV.
Answered by: Robert
Date published: 2023-06-03
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