
INSTRUCTION MANUAL ------------------------- 2
说明书 ---------------------------------------------- 20
說明書 -----------------------------------------------36
En
Cn
Simp
Cn
Trad
Phottix Indra Battery Pack

2
Thank you for purchasing a Phottix
product:
Note: Before using the Phottix Indra Battery Pack,
please read this instruction manual carefully.
The Phottix Indra Battery Pack is a professional power
supply for flashes with an external power port. With
the Phottix Indra Battery Pack ash recycling times can
be reduced to 1/4th of the time needed when using
internal batteries, allowing you to shoot faster and miss
fewer shots. When used, for example, with the Phottix
Mitros+ TTL Transceiver Flash for Canon, the Phottix
Indra Battery Pack can provide eight times as many
ashes compared with the internal batteries. Reliable
and durable, it is equipped with both overcharge and
over-discharge protection systems to help extend the
battery life. With the removable backup Li-ion cell, it
promises great power performance.
For your safety
●
The AC Charging Unit and the Indra Battery
Pack contains high voltage electronic parts.
Do not disassemble or attempt to repair them.
Keep this product out of the reach of children.
●
Do not touch the metal parts of the AC
charging unit.
●
The Li-ion cell has a lifespan based on
use. When the Indra Li-ion cell is no longer
functional contact local authorities for proper
disposal and replace the cell with a new one.
●
Never use this product near combustible
gases, solvents or in an environment with a
high electrical charge.
●
Make sure all plugs and cables are well
connected during charging and use.

●
Faulty electrical contacts or short circuits
may cause the Battery Pack to overheat. If this
happens turn o the Battery Pack immediately
and all disconnect devices.
●
Do not expose the Li-ion cell to high
temperatures over 45°C (e.g. left in a car trunk).
●
This product is not waterproof. Keep away
from rain, snow and high humidity conditions.
●
Do not clean either the Battery Pack body or
any accessories with organic solvent or alcoholbased liquid.
●
Use only a Phottix Indra original Li-ion cell.
Third party cells could cause damage to the
unit.
●
The fast recycle times made possible when
using the Phottix Indra Battery Pack could
damage your flash if continuously shooting
at high power settings. Some flashes have
overheating protection settings, some do not.
Consult your ash manual and use cautiously.
●
If the Battery Pack voltage is very low there
will be no output. Charge the Battery Pack
before use.
●
When powering ashes or other products, it
is normal for the Phottix Indra Battery Pack to
become hot.
●
Do not touch the metal contacts on the
Battery Pack or the cell with metal objects.
●
Charge the Battery Pack regularly to extend
the battery life time.
●
Use caution in touching the casing after use.
It may still be hot and could cause burns.

4
●
Consult local authorities on the proper disposal
or recycling of a Phottix Indra Battery Pack.

Parts
Battery Pack
1. Output Port 1
2. Output Port 2
3. USB Output Port
4. Output Toggle Switch
5. Output Indicator
6. Battery Level Indicators
7. Cable Locking Lever
8. Carrying Strap Slot
9. Body
10. Locking Latch Release Button
11. Li-ion Cell

6
Body
1. Negative Electrical Contacts
2. Positive Electrical Contacts
3. Locking Slot
Li-ion Cell
1. Positive Electrical Contacts Slot
2. Charging Port
3. Negative Electrical Contacts Slot
4. Mounting Slot

AC Charging Unit
1. Charging Unit
2. Charing Indicator
3. Output Charging Connector
Please note:
●
When using only one output port, please cover the
unused output port to avoid possible short circuits.
●
Install AA batteries when using hot shoe ashes with
the Phottix Indra Battery Pack.
●
Only use compatible flash power cords, non-
compatible flash power cords may cause damage to
the ash.
●
When powering two ashes at the same time, more
power is used. Recycling time with two flashes is
slower than with one ash.
●
When the Phottix Indra Battery Pack over heat sit will
no longer supply power to external ashes. The output
indicator(s) on the Battery Pack will start flickering.
This overheating protection will last 4-5 minutes and
after this time the Indra Battery Pack can be used
again. After the overheating protection is triggered

8
button downwards with one hand.
2. With the other hand hold the Body of the Phottix Indra
Battery Pack and pull it to the left. This will separate the
two parts. (See picture 1)
picture 1
To assemble
1. Hold the Li-ion cell in one hand and use the other hand
any ashes attached to the Indra Battery Pack will switch
to internal batteries power. (See you flash manual for
more details).Recycling time will become slower.
Note: when powering two studio lights, firing at 1/1
output levels and at a speed of once per 5s, at the same
time, after about 120 shots, the Phottix Indra Battery
Pack will trigger the overheating protection.
●
Turn off the Battery Pack when not in use. If left on
battery power will continue to drain even if no devices are
attached. Over-discharge will cause damage to the unit.
Assembling and disassembling the
Phottix Indra Battery Pack
To disassemble
1. Hold the Li-ion cell and slide the locking latch release

to hold the body of the Battery Pack.
2. Push it to the right until the lock engages with a
click, this ensures it is locked. (See picture 2)
Note: when the Li-ion cell is properly assembled onto
the body of the Battery Pack, the Output Indicator
(orange), the Battery Level Indicators (green) and the
USB indicator (red) will all light up and ash 3 times.
picture 2
To charge the battery pack
Use an original Phottix AC Charging Unit only.
1. Insert the output charging connector of the AC
Charging Unit into the charging port on the Battery
Pack.
2. Connect the AC power cord of the AC Charging Unit
to the mains power supply. (See picture 3)
picture 3

10
When charging, the charging indicator on the AC
Charging Unit will light red. It will turn green when fully
charged. (See picture 4)
Picture 4
To connect the ashes
A compatible Phottix flash power cord is required for
use with Canon, Nikon, Sony, and Phottix Mitros series
ashes as well as the Phottix Indra 500 TTL Studio Light.
The Phottix Indra Battery Pack can power a single ash or
two ashes at the same time.
Please turn o all switches on the Phottix Indra Battery
Pack and the ashes before connecting the ash power
cords.
To power a single ash
1. Align the plug of the ash power cord with the Battery
Pack output port. Make sure to use a compatible flash
power cord.
2. Slide the cable locking lever up and insert the cord into
the port until the lock engages with a click. (See picture 5)

Picture 5
3. Insert the other end of the cord into the external
power port on the ash. (See picture 6 and 7)
Picture 6 Picture 7
To power two ashes at the same time
The Phottix Indra Battery Pack can power two ashes
at the same time. A compatible flash or studio light
power cord is required.
1. Insert the ash power cords into the output ports on
the Phottix Indra Battery Pack.

12
2. Insert the other end of the cords into the external
power ports on the ashes. (See picture 8)
Picture 8
To disconnect the ashes
1. Before disconnecting the flash, move the output
toggle switch to the “OFF” position. The output indicator
will go out after 2 seconds.
2. Slide the cable locking lever to the “UNLOCK” position
and pull the cable out of the output port. (See picture 9)
Picture 9
Using the Battery Pack
1. Install batteries in the flash properly (See picture 10)

and make sure the battery power is strong enough
to power on the flash. If the power of the internal
batteries is not sufficient, the Indra Battery Pack
cannot power the ash.
Picture 10
2. Make sure all the power cords are well connected
to the Battery Pack. When the output toggle switch is
turned on, the Battery level indicators will light green.
If no device has been detected, both output ports will
cut o automatically after 10 seconds, and the Battery
indicators will go out. If a device has been detected by
either of the output port, the corresponding output
will start powering, and the corresponding Output
indicator (orange) and the Battery level indicators will
light up simultaneously. (See picture 11)
Picture 11
Note: If the output toggle switch is not turned on,
there will be no output from both output ports.
However, there will be output from the USB output
port if a device has been connected to it.

14
3. There are 2 power levels for option on the Indra Battery
Pack, “High Speed” and “Standard”. If “High Speed” is
selected, the Indra Battery Pack will charge the ash(es)
very fast. To extend usage time and reduce load intensity
of the Battery Pack, please use Standard output power
level unless faster recharge times are required. (See
picture 11)
USB Powering
The 5V output USB port can be used to charge mobile
devices, such as tablets, smartphones and media players.
If no device is connected to the USB port, there will be no
output from the USB output. If an external mobile device
is connected and charging, the USB indicator will light
red. When fully charged, the USB indicator will turn o.
(See picture 12)
Picture 12
When using the Indra Battery Pack, the battery level
indicators on the Battery Pack will light up to display the
power capacity left in the Li-ion cell. (From left to right,
see picture 13)
4 LED indicators light up ≥80%

3 LED indicators light up ≥60%
2 LED indicators light up ≥40%
1 LED indicators light up ≥20%
1 LED indicator ashes ≤20%
When the battery capacity is less than 10%, the Battery
Pack will stop powering and need to be charged.
Picture 13
Battery capacity indication (part):
4 LED lights (≥80%)
2 LED lights (≥40%)
1 LED lights (≥20%)

16
Technical Specication
Cell type
Cycle life
Charging time
Recycle time
(at 1/1 ash
power levels;
the Studio Light
Flash-ready indicator lights red)
Li-Ion polymer batteries
10000mAh
H mode
S mode
10000mAh: approx. 5.5 hrs
5000mAh: approx. 2.5 hrs
Phottix Indra 500 TTL Studio Light
Single/Two ashes: 1s/2.3s
Phottix Indra 500 TTL Studio Light
Single/Two ashes: 1.4s/5.4s
Phottix Mitros/Mitros+ Flash
Single ash: 0.26s
Phottix Mitros/Mitros+ Flash
Single ash: 0.38s
3.7V/10000mAh*4=14.8V/10000mAh, approx. 400-cyclerecharge
3.7V/5000mAh*4=14.8V/5000mAh, approx. 400-cyclerecharge