Description
Thumper 100Ah Lithium Battery Hub – Redarc DC Charger & Jump Start
Portable lithium power, intelligent charging and vehicle jump-start capability — all in one complete 12V battery system.
Take your 4WD, camping or caravan adventures further with the Thumper 100Ah Lithium LiFePO4 Battery Hub, featuring a built-in Redarc BCDC1225D 25A DC-DC battery charger, Bluetooth battery monitoring and heavy-duty jump-start capability.
Designed for reliable off-grid power, this portable dual battery system combines lithium battery storage, vehicle charging, solar charging and 240V charging in one compact package.
Whether you’re powering a compressor fridge, camping accessories or preparing for an unexpected flat vehicle battery, the Thumper Battery Hub provides a versatile power solution.
Key Features & Benefits
- 100Ah LiFePO4 lithium battery – Lightweight, reliable lithium power for camping, touring and off-grid adventures.
- Jump Start Capability – Safely Jump-start vehicles using the included heavy-duty, spike-protected jump leads.
- Run Your Fridge for 3–4 Days – Power a typical compressor camping fridge for approximately 3–4 days, depending on fridge size, ambient temperature and usage (based on 50Lt compressor fridge)
- Built-In Redarc 25A DC-DC Charger – The Redarc BCDC1225D supports intelligent vehicle and compatible solar charging.
- Three Charging Methods – Recharge via vehicle alternator, solar panels or the included 240V lithium battery charger.
- Free Bluetooth Battery Monitoring – Monitor battery capacity, voltage, charging activity and remaining power through the Thumper Bluetooth App.
- 200A Battery Management System (BMS) – Designed to support higher-current 12V applications through appropriately rated connections. 200A = 2400watt
- Portable & Compact Design – Ideal for 4WD touring, camping, caravanning and recreational vehicles.
- 5-Year Battery Warranty – Backed by a 5-year warranty on the Thumper lithium battery.
- 2-Year Redarc Charger Warranty – Includes a 2-year warranty on the Redarc DC-DC charger.
What’s Included in the Package?
Your Thumper 100Ah Lithium Battery Hub package includes:
- Thumper 100Ah LiFePO4 Lithium Battery Hub (1280kwh)
- Redarc BCDC1225D 25A DC-DC Battery Charger (installed on Hub)
- Complete vehicle wiring loom with 8B&S cable
- 240V 10A LiFePO4 Battery Charger
- Heavy-duty 1.5m spike-protected jump leads
- Jump lead storage pouch
- Secure battery mounting tray and strap
- Access to the free Thumper Bluetooth Monitoring App
Built for 4WD Touring & Off-Grid Adventures
The Thumper Battery Hub is an ideal solution for anyone wanting a portable dual battery system without having to assemble separate batteries, chargers and accessories.
Use it to power your compressor camping fridge and other compatible 12V accessories while travelling, or recharge the battery using your vehicle’s alternator or a suitable solar setup.
With the included Redarc DC-DC charger, vehicle wiring loom and 240V charger, your charging options are covered whether you’re on the road, at a campsite or back at home.
Battery Specifications
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Specifications |
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Battery capacity |
100Ah (1280Kwh) |
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Battery chemistry |
LiFePO4 lithium phosphate |
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Battery voltage |
12.8V nominal |
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BMS |
200A - Jump start compatible |
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DC-DC charger |
Redarc BCDC1225D |
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DC charging output |
25A |
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240V charger |
Dedicated 10A lithium charger included |
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Jump-start capability |
Up to 900A starting current (specified) |
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Bluetooth monitoring |
Yes – free Thumper App |
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Dimensions |
355 × 180 × 260mm |
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Weight |
12.15kg |
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IP rating |
IP64 |
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Battery warranty |
5 years |
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Redarc charger warranty |
2 years |
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Product code |
TBH100RD-JS |
Frequently Asked Questions
Can the Thumper 100Ah Battery Hub jump-start my vehicle?
Yes. The hub includes dedicated jump-start capability and heavy-duty protected jump leads. Vehicle suitability depends on engine size, battery condition and the manufacturer’s operating recommendations.
How long will a 100Ah lithium battery run a camping fridge?
A typical compressor camping fridge may run for approximately 3–4 days, depending on ambient temperature, fridge size, thermostat settings and other connected accessories.
Can I charge the Battery Hub using solar panels?
Yes. The fitted Redarc BCDC1225D DC-DC charger supports charging from compatible unregulated solar panels through the dedicated solar input.
Does the Battery Hub include a 240V battery charger?
Yes. A dedicated 240V 10A LiFePO4 battery charger is included, allowing the battery to be recharged from mains power.
Can I monitor the battery from my phone?
Yes. The free Thumper Bluetooth App allows you to view battery capacity, voltage and charging information from a compatible smartphone.
Why Choose the Thumper 100Ah Lithium Battery Hub?
Enjoy the convenience of a complete portable lithium power system, backed by Thumper battery technology, Redarc charging and the added reassurance of emergency jump-start capability.
Australian designed, Australian manufactured, Australian owned.
Power your next adventure with the Thumper 100Ah Lithium Battery Hub.
BCDC1225D Specifications
| Part Code |
BCDC1225D |
| Brand |
REDARC |
| Output Current Rating (Cont.) |
25 Amp |
| Vehicle Input (Operating) Voltage | 9 - 32VDC |
| Output System Voltage | 12VDC |
| Maximum Charging Voltage | 15.3V |
| Standby Current Draw | <100mA |
| Solar Input (Operating) Voltage |
9 - 32VDC ( unregulated only ) |
| Solar Input Max watts (approx) |
375 - 420 watts |
| Override available |
Yes - via override switch on Hub |
| Warranty | 2 years |
DIMENSIONS & WEIGHT
| Length (Total) |
355 mm |
| Width (Total) |
180 mm |
| Height (Total) |
260 mm |
| Weight |
12.15 kg |
OPERATING TEMPERATURE RANGE
| BMS High temp cut out / Reconnect | 80˚C / 70˚C |
| Discharge | - 23˚C ~ 80˚C |
| Charge | - 3˚C ~ 80˚C |
| Storage |
- 20˚C ~ 45˚C |
CHARGING METHODS
| Recommended Charge Current | 25 ~ 50 Amps |
| Max Charge Current | 200 Amps |
| Recommended Charge Voltage | 14.2 ± 0.20V |
| Max Charge Voltage | 14.8 ± 0.20V |
DISCHARGE
| Max Usable capacity |
100 % at 12.4 Volts |
| Cycle life |
6000 cycles at 80% DOD |
| 4000 cycles at 100% DOD |
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| Max discharge current (continuous) | 200 Amps (2400 watts) |
| Charge Current (0° to -10°C) |
< 1C |
| Charge Current (-20° to -10°C) | < 0.5 C |
| Recommended Discharge Voltage | 10.8 ± 0.20V |
| Max Discharge Voltage | 8.8 ± 0.20V |
| Efficiency - round trip | > 99.5% |
| Self Discharge Rate per month | ≤ 3% |
| Warranty: |
5 years on battery 2 years on Redarc BCDC1225D |
Thumper Battery BMS reset switch
One of the key features in the Thumper range of Lithium batteries is the BMS reset Switch.
The BMS reset switch is fitted to each Thumper Lithium battery to ensure peace of mind when traveling so that you are never left stranded with no power.
Check out our video on the BMS reset switch:
Installation has never been easier! Simply watch our installation video:
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Bluetooth |
The Thumper Lithium Battery Hub is fitted with one of the most comprehensive Bluetooth monitoring Apps available on the market.
The App offers the ability to monitor and control:
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Bluetooth App - THUMPER BATTERIES
The Thumper App can be found in your APP store as a free download.
Note: Some features of the APP are only available with a passcode
Bluetooth App | Control Screen - Explained:
The Bluetooth app offers the ability to control the charge or discharge loads from the battery by remotely switching ON / OFF the power via the Bluetooth App.
To turn either your charge or discharge loads off, simply switch the blue toggle (blue = ON) to instead show a blacked out toggle.
CHARGE SWITCH - to remotely disconnect all charge loads from the battery. Turning this particular switch OFF will prevent the battery from taking a charge load from any charging source, including the DC battery charger.
DISCHARGE SWITCH - to remotely disconnect all discharge loads from the battery. Turning this particular switch OFF will prevent the battery from running any appliance as it disconnects all loads from the battery. This is the perfect option to use when storing the battery.
Check out a small video on the introduction of the Thumper Lithium Battery Hub:
General information:
https://cdn.shopify.com/videos/c/o/v/d8db7041c4c347e4b968013489427de5.mp4
Battery Chemistry, Charging & Maintenance:
The cells
The Thumper Lithium Battery Hub contains Lithium Phosphate LiFePO4 Prismatic cells. The battery holds a 5 year manufacturing warranty and is designed as the ideal option as a independent dual battery system.
Maintenance free & Internally Protected
The Thumper Lithium Battery Hub uses extremely safe and virtually maintenance free technology. The battery is internally secured for protection in harsh off-road conditions and has been designed with thermal stability protection, over voltage protection, under voltage protection and internal short circuit protection.
The battery is protected with dual temperature sensors on both the individual battery cells and the Battery Management System (BMS), both of which are easily monitored via a FREE downloadable Bluetooth App.
Bluetooth Monitoring
Monitoring the charge condition of the Battery Hub is an easy process through the Bluetooth App.
Not into apps? No problem, simply use the digital voltage meter fitted to the battery for a guide on the battery charge condition.
Voltage meter
The Thumper Battery Hub is considered to be fully charged when the battery meter is reading approx. 13.4 Volts and the LED bar graph around the voltage display illuminates with a minimum of three green bars.
Interested in the internal construction of the battery? Thumper lift the lid on our batteries to show you the quality of the cells, BMS and overall construction.
240 Volt Charging
Included in the package is a 240 Volt 10 Amp battery charger.
This dedicated lithium LiFePO4 charger is fully regulated and designed to ensure that no overcharging will occur when in use. The Thumper Battery Hub may be stored with the 240 volt battery battery charger permanently connected, however, it is not necessary to do so.
The battery charger is designed to connect directly into the 50 Amp Anderson located on the front of the Battery Hub labelled ’12 Volt Input / Output’. Simply connect the charger to your 240 volt and directly into the battery hub. The charger will illuminate with a RED light when charging and will turn GREEN only once the battery has reached a full charge.
Isolating the Thumper Battery Hub / Storing
The Thumper Battery Hub is fitted with a isolation switch, making storing the battery hub extremely easy!
Designed to disconnect all power connections on the Thumper Battery Hub, excluding only the 50 Amp Anderson on the front of the Hub labelled ’12 Volt Input / Output’. This particular connection is left usable for the purpose of charging.
When the isolation switch has been triggered, no power will be available at any connection point on the Thumper Battery Hub. The voltage meter will not illuminate and the DC charger (if fitted) will not operate.
Only once the lower toggle on the isolation switch has been manually reset, will all of the connections within the Battery Hub be restored with power. This ensures no discharge will occur when the Battery Hub, providing complete peace of mind that the battery will be charged and ready to use the very next time you need it.
Note: It is recommended to charge the Battery Hub via the use of the provided 240 Volt battery charger prior to each use.
Battery capacity, Maximum discharge and connection points
This Thumper Lithium Battery Hub offers 100 AH of usable battery power and is fitted internally with a ‘Battery Management System’ (BMS) rated to 200 Amps.
The 200 Amp BMS is equal to approx. 2400 watts of power. This refers to the maximum discharge capacity the battery can release to run heavy appliances such as Inverters, air compressors, etc.
The maximum draw on the Thumper Lithium 100 AH Battery Hub equal to 2400 watts. Exceeding the maximum discharge capacity will result in the BMS shutting down to protect the battery
Low draw appliances are designed to connect directly into the 12 volt accessory sockets located on the front of the Thumper Battery Hub. Appliances with heavier draws, up to 50 Amps, can be connected via the 50 Amp Anderson connector labelled ’12 Volt Input / Output’.
For larger output requirements, exceeding 50 Amps but limited to 200 Amps, it is recommended to use one of the two 120 Amp Anderson connectors fitted to the top of the Battery Hub
Using the DC battery Charger | Note: this section will not apply to models with no DC charger fitted
The Thumper Lithium Battery Hub includes optional models for a DC battery Charger (Projecta or Redarc). The DC battery charger has been hard-wired and internally protected with circuit breaker protection.
The DC charger is wired to two dedicated 50 Amp Anderson connectors on the Thumper Battery Hub, labelled ‘Alternator Input’ and ‘Unregulated solar input’.
Alternator Input: The DC charger is designed to alter the input voltage from the vehicle to provide a regulated charge to the Thumper Lithium Battery Hub.
Vehicle charging must be connected to the Anderson labelled ‘Alternator Input’ in order to utilize the DC Battery Charger.
If left to operate without an override, the DC charger will engage its charge when the vehicle’s starter battery reaches a charged voltage of approx. 13.2 volts.
In order to over-ride any low voltage issues the vehicle may experience, the Thumper Battery Hub has been equipped with a ‘Low Voltage Switch’. The low voltage switch is designed to work in conjunction with the DC battery charger and the wiring loom provided to allow the charger to operate as ‘ignition activated’, rather than activating on voltage
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Switch in ON position: When ‘ON’ the ignition switch will illuminate blue and will act to immediately engage the DC charger The DC charger will no longer isolate from the vehicle starter battery when this switch is ON. It is recommended to install the vehicle wiring loom if using this switch as the isolator in the loom will act to isolate the main battery from the Battery Hub. |
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Switch in OFF position: When ‘OFF’ the switch will allow the DC Charger to run normally as voltage sensitive. The DC charger will require a minimum voltage of 13.0 Volts from the main start battery in order to engage the DC Charger. When the main vehicle battery drops below 12.7 Volts (indicating the vehicle is no longer charging), then the DC charger will disconnect. |
Unregulated solar input: The Anderson connector labelled ‘Unregulated solar input’ allows or the connection of an unregulated solar panel. In order to use this connection, the panel must not have a regulator fitted. The voltage input of the solar panel must be between 9-28 volts and must not exceed 420 watts.
Vehicle wiring loom: The Battery Hub includes a complete vehicle wiring loom. Please refer to the TUR-L instructions for fitting.
Mounting Tray: Included in the package is a complete mounting tray and stray for secure mounting of the Thumper Lithium Battery Hub.
Need more power?
What do you do if you need more power?
Thumper now offer a simple solution of a Thumper Battery LINK HUB! The Link Hub is designed in two models in both 100 AH and 120 AH capacity, to include an option with and without sockets. The Link Hub simply 'BINDS' with the Master Hub to increase AH and discharge capacity to offer the ability to run larger discharge appliances for a longer duration.
The Bluetooth App will allow the option to reset the AH capacity to monitor both Hub's together, or continue to monitor separately. The App will allow the user to either run both Hub's in parallel with one another, equally sharing the discharge or charge load between the two, or, instead the user may keep the Link Hub as a reserve battery and activate it only when they wish to start using. All of this and more is available from the FREE Bluetooth App!
More Commonly asked questions and answers:
1. Can I run my appliances and charge the battery at the same time?
Yes! Absolutely. This is the best way you can use the battery system. The battery is able to safely charge (via the vehicle, 240 volt battery charger, or solar), whilst running your 12 volt accessories.
2. How long will the 240 volt battery charger take to charge my power hub?
If the battery is completely discharged, then the battery charger (provided) can take up to 10-12 hours to completely recharge the battery hub. Keep in mind that the battery hub does not need to be flat to start charging again.
3. Can I add a DC Battery Charger to this pack?
Lithium batteries will charge best in the vehicle when coupled with a suitable DC Battery charger. Thumper do offer two model Battery Hubs with the DC charger fully fitted and hardwired to the unit; Redarc and Projecta.
This particular pack is fitted with a DC Charger 25A, so no need to add an additional DC Charger!
4. Can I charge and discharge from any outlet socket in the Battery Hub?
The Thumper Lithium Battery Hub consists of multiple sockets. All sockets (excluding the USB socket), within the Battery Hub are wired bi-directional to allow you to charge or discharge from any connection.
The USB socket is purely an output and will not allow for any input charging.
5. Can I link another battery for increased capacity?
Yes! Thumper offer a battery hub that is designed for this sole purpose of linking the two hub's together. The linking hub is fitted with a 120 Amp Anderson connector and will allow you to parallel link the two Battery Hub's so to increase both the overall capacity as well as the BMS rating (2 x battery hubs = 200 Amp BMS / 2400 watt capacity)
If you are not wanting to link to the Thumper Linking Hub, then the other option would be to link to any of the Thumper Lithium battery models (via 120 Amp Anderson on the Hub to ring terminals on the battery). This would provide the same effect on the increase capacity.
6. What is the warranty on the Thumper Lithium Battery Hub?
The warranty on the Thumper Lithium Battery Hub is 5 years from date of purchase
(2 year warranty on Redarc BCDC1225D)
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