Designed for the
Sony Alpha a7R IV and a9 II
Mirrorless Cameras
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Thank you for
choosing Vello.
The Vello BG-S7 battery grip offers extended shooting
time and comfort when shooting in a vertical (portrait)
orient ation. The grip is compatible with the Sony a7R IV
and a9 II mirrorless cameras and accepts up to two Sony
NP-FZ100 rechargeable bat teries. It offers an alternate
shutter release bu tton, AF-ON and AEL buttons, two
custom buttons, a multi-selector, and front and re ar
dials. T his makes the grip ideal for shooting portrait
photography. There is also a convenient control-lock
switch to prevent unwanted trig gering of the grip’s
controls. For connectivity, there is a mount on the
bottom for standard tripods a nd a mount on the top for
hand straps.
Please read through this entire manual before using the BG-S7
battery grip.
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Precautions
1.
The BG-S7 should be used only with compatible devices
specif ied in this manual.
2.
Use only with the batteries and battery holders
recommended in this manual.
3.
If you notice smoke, noise, or an unusual smell from
the bat tery pack, discontinue use immediately. Remove
the bat teries, and t ake the device to a Vello author ized
reseller.
4.
The bat tery level may not display properly if batteries
are installed before mounting the grip.
5. Remove batteries from the grip w hen not in use.
6. Do not attempt to disassemble.
7.
Avoid exposing this produc t to water or ex treme
humidity, and keep i t in a cool, dry place.
8. Keep out of reach of children.
9. All images are for illus trative purposes only.
OVERVIEWINTRODUCTION
3
ASSEMBLY
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Overview
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2223
2120
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1
Electrical contacts
9
Tripod socket
17
Rear dial
2
C2 custom button
3
C1 custom button
4
Hand strap mount
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Control lock switch
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Shutter release button
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Front dial
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Nonslip grip
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Battery compartment
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Battery tray lock
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Battery tray
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Thumbwheel lock
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Multi-selector
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AF-ON / enlarge viewing
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AEL button / preview zoom
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Camera battery door holder
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Mounting screw
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Battery slot 1
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Slot 1 contacts
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Battery slot 2
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Slot 2 contacts
OVERVIEWINTRODUCTION
ASSEMBLY
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Attaching the Battery Grip
1.
Ensure that the camera
power is tur ned off.
2.
Open the camera’s battery
door, and remove the
battery. Remove the
camera’s battery door by
pulling the relea se latch on
the inside of the door as
indicated above.
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3.
Store the camera’s battery
door in the BG-S7 ’s battery
door holder. Align the door
with the compartment’s slot
as indic ated, and slide the
door in. Press the door’s
release latch to lock it in
place.
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4.
Swing and lock the door
shut.
5.
Inser t the BG-S7’s electrical
contacts into the camera’s
battery cha mber, and seat
the camera onto the grip’s
mounting screw.
6.
Rotate the thumbwheel
lock until secure.
INTRODUCTION
OVERVIEW
7
ASSEMBLY
Page 8
Inserting the Batteries
1.
Turn the camera power off. Rotate the grip’s
battery tr ay lock to Open, and pull the tray out
of the battery compartment.
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2.
Align your battery’s contac ts with either bat tery
tray slot 1 or 2, and inser t the battery. Make sure
the bat tery is secure.
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3.
Slide the battery tr ay
into the grip’s battery
compartment, and rotate
the tray’s lock to Close.
4.
Turn on the camera’s
power, and make sure the
grip’s control lock switch is
set to •.
Note: When removing the grip,
turn off the camera power, and
remove the batteries.
INTRODUCTION
OVERVIEW
9
ASSEMBLY
Page 10
Battery Status
When two batteries are inst alled in the BG-S7, your camer a will automatically select the bat tery with less power
remaining. The batter y level will appear on your camera’s LCD, with the bat tery level percentage for only the batter y
in use. When the batter y is depleted, your camera will s witch to the other battery in the grip.
Important: When storing your Sony camera with the grip at tached, turn your camera off, and turn the grip’s
control lock switch to the locked position.
Specifications
Power sourceUp to two NP-FZ100 rechargeable Li-ion batteries
Operating temperature32°F to 104°F (0° C to 40°C)
Dimen sions ( H × W × D)4.3 × 5 × 2. 55 in. (10.9 × 12.8 × 6.5 c m)
Weight8 oz. (227 g) wi thout batt eries
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ONE-YEAR LIMITED WARRANTY
This VELLO product is warranted to the original purchaser to be free from defects in materials and workmanship
under normal consumer use for a period of one (1) year from the original purchase date or thirty (30) days after
replacement, whichever occurs later. The warranty provider’s responsibility with respect to this limited warranty
shall be limited solely to repair or replacement, at the provider’s discretion, of any product that fails during normal
use of this product in its intended manner and in its intended environment. Inoperability of the product or part(s)
shall be determined by the warranty provider. If the product has been discontinued, the warranty provider reserves
the right to replace it with a model of equivalent quality and function.
This warranty does not cover damage or defect caused by misuse, neglect, accident, alteration, abuse, improper
installation or maintenance. EXCEPT AS PROVIDED HEREIN, THE WARRANTY PROVIDER MAKES NEITHER
ANY EXPRESS WARRANTIES NOR ANY IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO ANY
IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. This warranty
provides you with specific legal rights, and you may also have additional rights that vary from state to state.
To obtain warranty coverage, contact the Vello Customer Service Department to obtain a return merchandise
authorization (“RMA”) number, and return the defective product to Vello along with the RMA number and proof of
purchase. Shipment of the defective product is at the purchaser’s own risk and expense.
For more information or to arrange service, visit www.vellogear.com or call Customer Service at 212-594-2353.
Product warranty provided by the Gradus Group.
www.gradusgroup.com