Baintech Tradie Pack TP Series Operation manual

TradiePack - User Guide v1.3
Installation & User Guide
Tradie Pack (TP) Range
Models:
BTLITH-TP110
BTLITH-TP110-24
BTLITH-TP220
v2

TradiePack - User Guide v1.3
Installation & User Guide
TP Range
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Contents
........................................................................................................................................................................................................0
1.0 Introduction .................................................................................................................................................................3
2.0 Do’s and Don’ts ...........................................................................................................................................................4
Ensure the battery is physically secure ........................................................................................................................4
Do not penetrate the battery enclosure........................................................................................................................4
Maintain an acceptable temperature range ................................................................................................................4
Avoid repeated shock and vibration ..............................................................................................................................5
Avoid exposure to water or salt spray...........................................................................................................................5
Do not short circuit the battery........................................................................................................................................5
3.0 Longevity & Depth of Discharge........................................................................................................................6
4.0 Battery Management System..............................................................................................................................6
5.0 Installation....................................................................................................................................................................7
Stowage.......................................................................................................................................................................................7
Mounting orientation............................................................................................................................................................8
Connecting DC loads and chargers..................................................................................................................................9
BTLITH-TP110 and BTLITH110-24...........................................................................................................................9
BTLITH-TP220................................................................................................................................................................. 10
Connecting to the integrated DC-DC charger........................................................................................................... 11
Tuning the DC-DC Charger.......................................................................................................................................... 12
Connection Procedure .................................................................................................................................................. 13
Ignition Trigger Input ................................................................................................................................................... 14
Auxiliary DC loads ............................................................................................................................................................... 15
Connecting a Solar Input .................................................................................................................................................. 16
AC Output................................................................................................................................................................................ 17
AC Charging............................................................................................................................................................................ 17
6.0 User Guide .................................................................................................................................................................. 18
Smart Shunt............................................................................................................................................................................ 19
Reconfiguring the SmartShunt/SmartBMV......................................................................................................... 21
7.0 Specifications............................................................................................................................................................ 23

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Version History
1) Initial Release
1.1) Spelling and Grammar corrections, DC-DC fuse rating correction, general tidy up
1.2) Addition of Victron SmartShunt/SmartBMV configuration and guidance
1.3) BMV Settings updated: Battery starts synchronized –Off.

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1.0 Introduction
Congratulations! You have purchased a state-of-the-art lithium battery and we hope you enjoy many
years of trouble-free life. This Installation and User Guide describes how to connect and safely operate
the TradiePack range of 12V systems.
This User Guide covers the following range:
•BTLITH-TP110
•BTLITH-TP110-24
•BTLITH-TP220
As with all batteries, you should consider the mechanical and environmental conditions that you
intend to operate the battery in to maximise overall performance and achieve the longest battery life.
Baintech offer these general guidelines; however, you should seek Baintech advice or that of a
qualified electrical tradesperson if you are in doubt.
Figure 1: BTLITH-TP110 Battery

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2.0 Do’s and Don’ts
This battery contains lithium iron phosphate (LFP) cells. While LFP cells are the safest Li-Ion chemistry,
the stored chemical energy represents a risk of fire, burns or explosion if misused.
Avoid injury to yourself and others, adhere to the warnings in this Guide.
•Avoid mechanical shock
•Do not expose to fire
•Do not pierce battery
•Do not disassemble
•Do not drill into enclosure
•Do not short the terminals
•Keep away from water
•Avoid direct sunlight
•Do not charge battery below 0oC or above 45°C
•Do not store battery below -20oC or above 60oC
To ensure a long and safe life from your battery, please ensure you consider the following:
Ensure the battery is physically secure
Even though lithium batteries are light weight in comparison to lead acid, they can still become a
dangerous projectile in a moving vehicle, RV, cart or boat if not secured. Ensure the battery is safely
secured before travel. If in doubt seek Baintech advice and consider making use of Baintech mounting
brackets to safely secure the battery.
Do not penetrate the battery enclosure
You may be tempted to drill into the aluminium enclosure to secure mounting brackets. Doing so may
inadvertently penetrate one of the cells which could cause thermal runaway and vapour emissions.
Do not under any circumstances drill or penetrate the enclosure. Use only existing mounting holes in
the battery and short screw lengths no greater than 13mm.
We strongly recommend the Baintech mounting kit with screws and brackets that are designed to
safely attach to the battery. Alternatively, use strapping and clamping to secure the battery in place.
Maintain an acceptable temperature range
Like all batteries, Baintech batteries operate and perform the best, as well as last the longest, in a cool
and stable temperature environment of between 10oC and 25oC. The maximum window of full
operation is 0-45oC. Do not attempt to charge the battery below 0°C or above 45°C.
If you regularly discharge outside of this suggested range, you should consider changing the battery
location or actively cool or heat the environment in order to preserve battery life. If the ambient
temperature that the battery operates in is greater than 60oC, you should cease use immediately.

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Avoid direct sunlight –the internal temperature of the enclosure can rise quickly due radiation from
the sun.
Operating outside of these guidelines diminishes the life and performance of the battery and voids
the warranty.
Avoid repeated shock and vibration
Whilst the battery is robustly constructed and protected in an aluminium enclosure, it is not designed
to operate continuously in high shock or high vibration environments. Normal use in a 4WD
environment is acceptable and the battery has been designed in accordance with these expected
conditions. However, dropping the battery or exposing the battery to a high number of excessive
vibrations may lead to a fault or failure of the battery.
Avoid exposure to water or salt spray
Whilst the battery is mechanically protected, the enclosure is only IP20 equivalent and is not designed
for a wet environment. Do not submerge the battery in water or expose the battery to direct water
spray.
Avoid exposing the battery long term to salty water spray such as in a marine environment to avoid
corrosion. Salt laden air may also cause corrosion in the long term; therefore, minimise exposure by
installing the battery in a protected hatch or compartment.
Do not short circuit the battery
Always perform work on passive wiring first and connect the live battery as the last connection. If you
have to work on live circuits exercise due care and use insulated tools where possible. If you are unsure
how to install the battery, seek advice from Baintech or a suitably qualified electrical tradesperson.
Check to ensure the connecting Anderson plugs are correctly wired (positive and negative) and do not
attempt to mismatch Anderson colours when connecting.

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3.0 Longevity & Depth of Discharge
One of the advantages of lithium batteries over lead-acid batteries is longevity. If you want to realise
the long life potential out of your lithium battery, then consideration must be given to depth of
discharge.
A battery lifespan is rated by the number of cycles before the original capacity has reduced by a certain
amount.
A cycle is defined as discharging from fully charged, to a percentage Depth of Discharge (DoD), and
then charging back to full again. So, DoD describes what percentage of the battery capacity is being
used each time.
NOTE - DoD is different to State of Charge (SoC, also known as Charge Level); in fact, they add together
to 100%. So, 80% DoD equates to 20% SoC.
The less DoD you use each cycle, the longer the battery will last.
This fact should be considered when choosing the battery Amp hour capacity. You will have a higher
return on battery investment if there is enough capacity at hand such that you are not heavily
discharging the battery on every cycle. Extra capacity ensures lower DoD, extended life and a higher
financial return on your investment.
Baintech batteries have a cycle life of 5,000 at 50% and 2,000 at 80% DOD.
4.0 Battery Management System
Your battery comes with an integrated Battery Management System (BMS).
The BMS is an electronic solid-state circuit board which manages the cells and protects the battery
across a range of scenarios which primarily includes over charge and over discharge protection. Unlike
lead acid batteries, over charging or over discharging a lithium battery may lead to a hazardous
scenario. Therefore, the BMS is the heart and soul of a lithium battery.
The TradiePack battery BMS is a highly reliable solid-state device which is primarily designed to keep
the cells safe and the overall pack from being damaged by excessive voltage or excessive discharge
events.

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5.0 Installation
It is recommended that the TradiePack battery is installed by a professional auto electrician.
Stowage
The TradiePack battery is likely to be stowed in a car, RV or 4WD or as a portable battery for camping.
An important part of the battery installation is securely fixing it down or safely stowing it away during
transport so that it does not become a projectile in an accident.
As with all battery installations, ensure it is securely strapped down or secured in place before heading
out on the road.

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Mounting orientation
The TradiePack battery can be mounted flat or on its side. Do not mount the battery on it side with
the voltmeter upside-down. In this configuration, the internal cells are upside down which is against
the manufacturer’s recommendations as shown in the figure below.
Figure 2: Do not install the BTLITH-TP110 or BTLITH-TP110-24 in the above orientation.
Figure 3: Do not install the BTLITH-TP220 in the above orientation.

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Connecting DC loads and chargers
BTLITH-TP110 and BTLITH110-24
The BTLITH-TP110 and BTLITH-TP110-24 models are equipped with 2 convenient grey Anderson plug
connectors, one accessible from the front and one on the back of the battery as shown in Figure 4.
Both can be used as input and outputs for charging and running loads up to 100A each. Or one plug
could be used to charge the battery and the second plug used for loads.
Charge sources could include:
-External AC charger with grey or black Anderson connector;
-External (regulated) solar charger with grey Anderson connector; or
-External DC-DC charger with grey Anderson connector.
Figure 4: BTLITH-TP110 and BTLITH-TP110-24 Front and Rear Grey Anderson Plugs
For connected chargers and devices, a grey or black Anderson plug must be used. Check to ensure the
Anderson is correctly wired (positive and negative) and do not attempt to use any coloured Anderson
other than grey.
NOTE –The internal BMS on the BTLITH-TP110 and BTLITH-TP110-24 is designed for up to 100A
continuous charge and 100A continuous discharge. Please consider this when connecting charging
devices and loads.
Parameter
Value
Max. Current per Grey Anderson
100 A
Max. Total Current input/output
100 A (Including Grey Andersons, Inverter and
Aux. outputs)
Table 1: BTLITH-TP110 and BTLITH-TP110-24 Grey Anderson specifications

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BTLITH-TP220
The BTLITH-TP220 model contains 4 convenient grey Anderson plug connectors, two accessible from
the front and two on the back of the battery as shown in Figure 5. These can be used as input and
outputs for charging and running loads up to 50A each. Or one plug could be used to charge the battery
and the others used for loads.
Charge sources could include:
-External AC charger with grey or black Anderson connector;
-External (regulated) solar charger with grey Anderson connector; or
-External DC-DC charger with grey Anderson connector.
Figure 5: BTLITH-TP220 Front and Rear Grey Anderson Plugs
For connected chargers and devices, a grey or black Anderson plug must be used. Check to ensure the
Anderson is correctly wired (positive and negative) and do not attempt to use any coloured Anderson
other than grey.
NOTE –The internal BMS on the BTLITH-TP220 is designed for up to 200A continuous charge and 200A
continuous discharge. Please consider this when connecting charging devices and loads.
Parameter
Value
Max. Current per Grey Anderson
50 A
Max. Total Current input/output
200 A (Including Grey Andersons, Inverter and
Aux. outputs)
Table 2: BTLITH-TP220 Grey Anderson specifications

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Connecting to the integrated DC-DC charger
The blue connector is reserved for a 11V to 18V DC input, to make use of the internal DC-DC charger.
The DC-DC charger is rated for 20A for the BTLITH-TP110 and 40A for the BTLITH-TP220 from a vehicle
alternator or start battery.
On the BTLITH-TP110-24, an 18V-35V charger is fitted in place of the 11V-18V charger. These units
feature a yellow Anderson connector instead (Figure 7) and require an ignition trigger to function
correctly. Please see section “Connection Procedure” below for more guidance.
Figure 6: The blue Anderson plug for connecting a 11V-18V DC input
Figure 7: The yellow Anderson plug for connecting a 18V-35V DC input
NOTE –The cable to the blue Anderson connector should be protected by an external fuse (30A for
the BTLITH-TP110/ BTLITH-TP110-24, 60A for the BTLITH-TP220 - rated for the cable size), as close as
possible to the vehicle battery/alternator.
Parameter
BTLITH-TP110
BTLITH-TP110-24
BTLITH-TP220
Input Voltage
11 V to 18 V
18 V to 35 V
11 V to 18 V
Max Charging Current
20 A
30 A
40 A
Ignition Trigger
Optional
Required
Optional
Table 3: DC-DC charger specifications

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Tuning the DC-DC Charger
As you look at the 20A DC-DC charger, there is an LED and 2 rotary switches on the side face of the
battery (N/A on BTLITH-TP110-24 models)
NOTE - The BTLITH-TP220 has two separate 20A chargers that must be identically configured to ensure
full 40A charging capability.
1. Green LED which will illuminate when the DC-DC charger is ready to charge.
2. Rotary Switch 1 nearest the LED is called Voltage Switch.
3. Rotary Switch 2 furthest from the LED is called the Delay Switch / Ignition Trigger.
Figure 8: DC-DC Charger switches
The DC-DC charger is factory set at setting 0-6 for smart alternators using an ignition trigger. If you
want to use your DC-DC charger in a different mode, then you need to turn the two rotary switches
to the correct position.
NOTE –The BTLITH-TP110-24 requires the ignition trigger to operate the integrated charger.

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Connection Procedure
After connecting the DC source via the blue Anderson plug, the vehicle engine can be started. The
green LED status light should illuminate if the battery is charging. The rotary switches will require
adjusting depending on the alternator type.
Table 4 below indicates the voltage rotary switch position and corresponding voltage on and off level.
Table 4: Voltage Switch Positions
Table 5 below indicates the time delay rotary switch position and corresponding delay off time.
Table 5: Delay Switch/Ignition Trigger Positions

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Ignition Trigger Input
The Ignition Trigger Input, a blue or red plug on the front face of the battery, can be used to only
charge the TradiePack when an ignition feed is live. This will ensure that you starter battery doesn’t
drain unnecessarily when the vehicle is not in use. Please consult your auto electrician to discuss a
suitable place to connect an ignition trigger input to in your vehicle. The Ignition Trigger requires only
a single 12V positive signal and uses the common ground of the battery. (Figure 9)
Figure 9: Ignition Trigger Input
If you are unsure of the correct setting for your vehicle alternator, then you should contact an auto
electrician for guidance.

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Auxiliary DC loads
It’s possible to connect smaller auxiliary loads to the Tradie Pack via the cigarette and USB outlets on
the front of the unit. Some of these outputs are switched (highlighted red in Figure 10) and
protected by a 20A breaker at the rear (highlighted red in Figure 11). Note that the switch also
operates the integrated voltmeter on BTLITH-TP110 and BTLITH-TP110-24 systems.
One 12V cigarette outlet is not switched (highlighted yellow in Figure 10) which may be suitable for
loads that should not be turned off, like fridge/freezers etc. This is protected by its own 15A circuit
breaker at the rear of the TradiePack (highlighted yellow in Figure 11).
NOTE –All TradiePack units feature 12V cigarette sockets including the BTLITH-TP110-24.
Figure 10: 12V cigarette outlets and 5V USB outlets. Switch highlighted.
Figure 11: 20A and 15A circuit breakers at the rear of the TradiePack.

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Connecting a Solar Input
The TradiePack can accept unregulated solar voltage via the red Anderson connectors on both the
front and rear of the unit. The solar array connected to the TradiePack should not exceed 75V open
circuit rating or have a short circuit rating of more than 15A.
Remember, when connecting solar panels in series (positive to negative), the voltage of each panel is
added. When connecting panels in parallel (positive to positive, negative to negative), the current is
added. The front and rear red Anderson connectors are connected in parallel internally. (Figure 12)
Figure 12: Red Anderson connectors on both the front and rear of the TradiePack
It is not advised to use solar panels of different specification together, as the single MPPT tracker
within the TradiePack will not work efficiently. Always try to deploy your solar panels at the same
angle of incidence, with as little shading as possible.
A solar array with a maximum of 440W can be connected to the TradiePack.
Parameter
Value
Open Circuit Voltage - VOC
Max. 75 V
Short Circuit Current - ISC
Max. 15 A
Max Connected Power - PMP
Max. 440 W
Table 6: Maximum solar specifications for the TradiePack

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AC Output
The TradiePack has an integrated inverter, capable of supplying 1200W (BTLITH-TP110 & BTLITH-
TP110-24) or 2200W (BTLITH-TP220) of AC power. The inverter has two AU/NZ Type I standard
outlets, each with a max of 10A.
Parameter
BTLITH-TP110
BTLITH-TP110-24
BTLITH-TP220
Voltage & Frequency
AC 240 V
50Hz
AC 240 V
50 Hz
Max. Power
1200 W
2200 W
Table 7: AC Output specifications
AC Charging
The TradiePack has an integrated AC charger. This allows you to re-charge the TradiePack from any
240 V 50 Hz AC outlet, using an IEC standard C13 “kettle” cable. The integrated charger is rated for
15A DC output on the BTLITH-TP110 and BTLITH-TP110-24 and 20A DC output on the BTLITH-TP220.
Parameter
BTLITH-TP110
BTLITH-TP110-24
BTLITH-TP220
Voltage & Frequency
AC 240 V
50Hz
AC 240 V
50 Hz
Max. Charging Current
15 A (DC)
20 A (DC)
Table 8: AC Charging specifications

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6.0 User Guide
Once the battery is securely installed and electrically connected it will automatically be available for
use. The internal BMS will actively ensure the battery is always protected and operating safely. The
battery requires no user interface or intervention under normal conditions.
The BTLITH-TP110 and BTLITH-TP110-24 lithium battery voltage can be monitored on the integrated
display as shown in Figure 13.
Figure 13: Integrated voltmeter (BTLITH-TP110 and BTLITH-TP110-24 only)
The BTLITH-TP220 features a SmartBMV in place of the integrated voltmeter. Cycle through the
available information by using the +/-buttons on the device.
Figure 14: Smart BMV (BTLITH-TP220 only)
Note that unlike lead acid batteries, lithium batteries hold their voltage over the cycle, dropping off
only when the battery is ~90% discharged, as indicated in Figure 15 for illustrative purposes.

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Figure 15: Voltage Curve Lead Acid vs Lithium
The TradiePack battery voltages below are a useful guide:
1. A normal full battery open circuit voltage (Voc) with no load rests at 13.3V to 13.8V;
2. Depending on the load, voltage may dip 0.5V below the Voc;
3. Below 13V Voc the battery is low and should be charged to promote a long lifespan.
4. Below 12V Voc the battery is close to empty, and should be charged straight away;
5. Low Voltage Disconnect (LVD) is set at ~10.5V.
Smart Shunt
All TradiePacks have a built in Shunt, providing access to all load and charging data in and out of the
TradiePack.
The BTLITH-TP110 and BTLITH-TP110-24 feature a Victron SmartShunt. To view all battery
information, download the “Victron Connect” app from the App Store or Google Play and connect to
the device via Bluetooth from your smart device. The default PIN code is “000000” (six zeros) (Figure
16)
The BTLITH-TP220 features a Victron SmartBMV. Some basic information is available on the BMV
display. (Figure 17) Cycle through the displayed information by using the +/- buttons on the device.
More detailed information is available using the “Victron Connect” app. Download the “Victron
Connect” app from the App Store or Google Play and connect to the device via Bluetooth from your
smart device. The default PIN code is “000000” (six zeros) (Figure 16)
0
2
4
6
8
10
12
14
16
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Battery Voltage (V)
Depth of Discharge (DoD)
Discharge Curve: Lithium vs Lead Acid
Lead Acid Voltage (v) Lithium Voltage (V)