THUMPER-REDARC
Lithium 240Ah Redarc DC-DC Battery Hub
Lithium 240Ah Redarc DC-DC Battery Hub
SKU:TBH240-RD40
Couldn't load pickup availability
🔋 Thumper Lithium 240Ah Redarc DC-DC Battery Hub
All-in-one 240Ah LiFePO4 battery hub with Redarc 40A DC-DC charging, 40A MPPT solar input, 240V charging, jump start capability, Bluetooth monitoring, IP64 protection, and heavy-duty mounting tray.
The Thumper Lithium 240Ah Redarc DC-DC Battery Hub is a complete plug-and-play power system designed for touring, camping, overlanding, off-grid adventures, caravans, and worksite applications.
With a large 240Ah usable lithium capacity and 3,072Wh / 3kWh of stored energy, the Thumper Battery Hub delivers dependable power for extended periods away from mains power. Under typical operating conditions, it is capable of running a 60L fridge for more than 7 days without additional charging.
Built with prismatic LiFePO4 cells, an internal 200A BMS, Redarc DC-DC charging, MPPT solar regulation, 240V mains charging, Bluetooth monitoring, multiple 12V outlets, jump start capability, and a secure mounting tray, this Battery Hub is built for serious off-grid power demands.
✅ Key Benefits
🔋 240Ah LiFePO4 Lithium Capacity
Provides high-capacity usable lithium storage for extended off-grid power.
⚡ 3,072Wh / 3kWh Energy Storage
Delivers large energy storage for touring, camping, caravan, and worksite power needs.
🚗 40A Redarc DC-DC Charger
Integrated Redarc DC-DC charger supports efficient charging while driving.
☀️ 40A MPPT Solar Regulator
Built-in MPPT solar regulator supports suitable unregulated solar panel charging.
🔌 Dedicated 240V Charger Included
Includes a dedicated 240V lithium charger for mains charging.
🧰 Complete Vehicle Wiring Loom Included
Supplied with a complete 6B&S vehicle wiring loom for vehicle charging installation.
🚀 Jump Start Capability
Built-in jump start function with surge-protected jump leads and reverse polarity protection.
⚡ 200A Continuous Discharge Capability
Supports up to 200A / 2400W of 12V load capacity.
📱 Bluetooth Monitoring via Smartphone
Monitor battery status, charge performance, power consumption, remaining capacity, battery health, and system alerts.
🔌 Multiple 12V Output Options
Includes Anderson connectors, cigarette sockets, Engel socket, USB-A, USB-C, voltmeter, and system monitoring.
🔒 Battery Isolation Switch
Allows power outputs to be isolated for safe storage and transport.
🧱 Heavy-Duty Mounting Tray Included
Supplied with a secure mounting tray and strap for vehicle or caravan installation.
🔗 Expandable System Design
Additional battery hubs can be connected to increase total energy storage capacity.
🇦🇺 Australian Designed & Manufactured
Designed and manufactured in Australia for Australian touring conditions.
🛠️ Fully Serviceable Design
Built with serviceability in mind for long-term reliability and support.
🚐 Suitable Applications
🚐 Caravans and camper trailers
🚙 4WD touring setups
🏕️ Remote camping systems
🛻 Overlanding vehicles
🏗️ Worksite power systems
🛥️ Marine auxiliary power
☀️ Solar power systems
⚡ High-output 12V power systems
🔋 Independent dual battery systems
🧊 Fridges and freezers
💡 Lighting and camp accessories
📡 Communication and monitoring equipment
🔋 Built for Serious Power Demands
The Thumper 240Ah Battery Hub is designed to run high-demand 12V accessories and equipment.
| Power Feature | Details |
|---|---|
| Usable Capacity | 240Ah |
| Energy Storage | 3,072Wh / 3kWh |
| BMS Capacity | 200A |
| 12V Load Capacity | Up to 2400W |
| Cell Chemistry | Prismatic LiFePO4 |
| System Type | All-in-one lithium power hub |
It is suitable for powering fridges, lighting, compressors, communication gear, camping accessories, and worksite tools.
📱 Bluetooth Monitoring & Control
The Thumper Lithium Battery Hub includes Bluetooth app monitoring through the Thumper Batteries App.
| Bluetooth App Feature | Details |
|---|---|
| Battery Capacity | View available battery capacity |
| Battery Voltage | Monitor live battery voltage |
| Percentage Remaining | View remaining battery level from 0–100% |
| Charging Current | Monitor charge input current |
| Discharge Current | Monitor output load current |
| Battery Output Disconnect | Remotely disconnect discharge loads |
| Battery Charge Disconnect | Remotely disconnect charging inputs |
| Auto Cell Calibration | Supports automatic cell calibration |
| Auto Cell Protection | Helps protect internal cells |
| Estimated Time Remaining | View estimated runtime |
| Estimated Charging Time | View estimated charge time |
| Ah Capacity Remaining | Monitor remaining amp hour capacity |
| Total Cell Balancing | View cell balancing data |
| High Cell Voltage | Monitor high cell voltage condition |
| Low Cell Voltage | Monitor low cell voltage condition |
| Cell Voltage Difference | View cell voltage variation |
| Dual Battery Sensor Monitoring | Supports dual battery sensor monitoring |
| Parallel Link Reprogramming | Reprogram Ah capacity when expanding battery storage, passcode required |
Some advanced app features may require a passcode.
🧠 Advanced Battery Protection
The Battery Hub uses an internal Battery Management System for safe operation.
| Protection Feature | Details |
|---|---|
| BMS Built In | Yes |
| Thermal Stability Protection | Yes |
| Over Voltage Protection | Yes |
| Under Voltage Protection | Yes |
| Internal Short Circuit Protection | Yes |
| Temperature Monitoring | Dual temperature sensors |
| Humidity Monitoring | Yes |
| Fault Monitoring | Yes |
| Safety Alarms | Yes |
The battery is internally secured for harsh off-road conditions and is designed to operate reliably in demanding Australian environments.
🔌 Hub Connections
| Connection | Quantity / Details |
|---|---|
| 50A Anderson Connector — Input / Output | 2 |
| 120A Anderson Connector — Input / Output / Jump Start | 2 |
| 50A Anderson — Unregulated Solar Input | 1 |
| 50A Anderson — Alternator Input | 1 |
| Marine Grade Cigarette Socket | 3 |
| Engel Socket | 1, 2-prong design |
| USB-A Ports | 2 |
| USB-C Ports | 4 |
| Digital LED Voltmeter | 1 |
| Bluetooth App Monitoring | Yes, free download |
| BMS Reset Switch | Yes |
| Low Voltage Override Switch | 1, for DC charger use in low-voltage vehicles |
🚗 Redarc DC-DC Charger & Solar Input
The Battery Hub includes a Redarc DC-DC charger and MPPT solar regulator for vehicle and solar charging.
| DC Charger Feature | Details |
|---|---|
| DC Charger Part No. | BCDC1240D |
| DC Charger Brand | Redarc |
| DC Charger Warranty | 2 years from date of purchase |
| Alternator Input Voltage | 9–32V |
| Solar Input Voltage | 9–32V, unregulated only |
| Solar Regulator | Yes, MPPT |
| Solar Regulator Current | 40A |
| Solar Panel Limit | Up to 420W unregulated solar panel input |
Alternator Input
The Alternator Input Anderson connects to the vehicle charging system and allows the Redarc DC charger to provide regulated charging to the Thumper Battery Hub.
Unregulated Solar Input
The Unregulated Solar Input Anderson allows connection of a suitable unregulated solar panel. The solar panel must not have a regulator fitted.
⚡ Low Voltage Override Switch
The Battery Hub includes a low voltage override switch for use with the DC charger in low-voltage vehicle charging systems.
| Switch Position | Function |
|---|---|
| ON | Immediately engages the DC charger as ignition activated |
| OFF | Allows the DC charger to operate normally as voltage sensitive |
When the switch is ON, the DC charger will no longer isolate from the starter battery by voltage alone. The supplied vehicle wiring loom should be installed so the isolator in the loom can isolate the main battery from the Battery Hub.
🚀 Jump Start Capability
The Battery Hub includes built-in jump start capability for suitable vehicles.
| Jump Start Feature | Details |
|---|---|
| Jump Start Capability | Yes |
| Jump Leads Included | Yes, surge protected |
| Reverse Polarity Protection | Yes |
| Maximum Starting Current | 900A |
| Maximum Peak Discharge Current | 4000A peak |
| Ideal Jump Start Capacity | Petrol engines up to 6.0L / diesel engines up to 4.5L |
🔌 240V Charging
The package includes a dedicated 240V lithium charger for mains charging.
| 240V Charging Feature | Details |
|---|---|
| Included Charger | 240V lithium battery charger |
| Charge Current | 10A |
| Battery Type | LiFePO4 lithium |
| Connection Method | Connects to the front 50A Anderson labelled 12V Input / Output |
| Charging Indicator | Red while charging, green when fully charged |
The charger is fully regulated and designed to prevent overcharging when used correctly.
🔒 Isolation & Storage
The Thumper Battery Hub includes an isolation switch for safer storage and transport.
| Isolation Feature | Details |
|---|---|
| Isolation Switch | Fitted |
| Purpose | Disconnects Battery Hub power outputs for storage |
| Charging Exception | Front 50A Anderson remains available for charging |
| Reset Method | Manually reset lower toggle on isolation switch |
| Storage Recommendation | Charge via included 240V charger before each use |
When isolated, the voltage meter will not illuminate and no power will be available at output points.
📏 Technical Specifications
| Specification | Details |
|---|---|
| Product | Thumper Lithium 240Ah Redarc DC-DC Battery Hub |
| Part No. | TBH240-RD40 |
| Battery Capacity | 240Ah usable capacity |
| Energy Capacity | 3,072Wh / 3kWh |
| BMS Capacity | 200A / 2400W |
| Cell Type / Chemistry | Prismatic / LiFePO4 |
| IP Rating | IP64 |
| Case Material | ABS |
| BMS Built In | Yes |
| DC Charger | Redarc BCDC1240D |
| MPPT Solar Regulator | 40A |
| 240V Charger Included | 10A lithium charger |
| Vehicle Wiring Loom | Complete 6B&S loom included |
| Optional Inverter Package | Available |
| Battery Warranty | 5 years |
| Redarc DC Charger Warranty | 2 years |
📐 Dimensions & Weight
| Measurement | Details |
|---|---|
| Length — Top | 386mm at top adjoining lid |
| Length — Base | 360mm including corners |
| Width — Top | 205mm at top adjoining lid |
| Width — Base | 200mm including corners |
| Height — Total | 330mm ±2mm including handles |
| Weight | 21.95kg |
🌡️ Operating Temperature Range
| Operating Condition | Rating |
|---|---|
| BMS High Temperature Cut-Out | 80°C |
| BMS Reconnect Temperature | 50°C |
| Discharge Temperature | -23°C to 65°C |
| Charge Temperature | -3°C to 65°C |
| Storage Temperature | -20°C to 45°C |
🔌 Charging Specifications
| Charging Specification | Details |
|---|---|
| Recommended Charge Current | 10A – 100A |
| Maximum Charge Current | 200A |
| Recommended Charge Voltage | 14.2V – 14.6V ±0.20V |
| Maximum Charge Voltage | 14.8V ±0.20V |
| 240V Charging | Included 240V 10A lithium charger |
| Vehicle Charging | Redarc DC-DC charger |
| Solar Charging | MPPT solar regulator, unregulated panel input |
⚡ Discharging Specifications
| Discharging Specification | Details |
|---|---|
| Maximum Continuous Discharge Current | 200A / 2400W |
| Recommended Discharge Voltage | 10.8V ±0.20V |
| Maximum Discharge Voltage | 8.8V ±0.20V |
| Charge Current — 0°C to -10°C | <0.1C |
| Charge Current — -20°C to -10°C | <0.5C |
| Round Trip Efficiency | >99.5% |
| Self Discharge Rate | ≤3% per month |
🔗 Expandable System Design
The Thumper Battery Hub is designed to grow with your power requirements.
| Expansion Feature | Details |
|---|---|
| Additional Battery Hubs | Can be connected to increase total storage |
| Amp-Hour Recalibration | User-adjustable Ah settings supported |
| Bluetooth Monitoring | Can be recalibrated to reflect expanded capacity |
| Future-Proof Use | Suitable for growing caravan, touring, or worksite systems |
🧰 Mounting Tray Included
The Battery Hub includes a complete mounting tray and strap for secure installation.
| Mounting Feature | Details |
|---|---|
| Mounting Tray | Included |
| Securing Strap | Included |
| Purpose | Securely mount the Battery Hub in a vehicle, caravan, or storage area |
| Installation | Professional installation recommended |
⚠️ Fitment & Usage Note
Please confirm your required battery capacity, 12V load, cable sizing, fuse protection, solar input, alternator charging setup, mounting space, jump start requirements, inverter requirements, and installation compatibility before purchase or installation.
Important:
✅ 240Ah usable LiFePO4 battery capacity
✅ 200A / 2400W discharge capability
✅ Redarc BCDC1240D DC-DC charger fitted
✅ 40A MPPT solar regulator fitted
✅ Dedicated 240V 10A lithium charger included
✅ Complete 6B&S vehicle wiring loom included
✅ Jump start capability included
✅ Bluetooth monitoring and output isolation supported
✅ Heavy-duty mounting tray and strap included
✅ Optional 240V inverter package available
✅ Australian designed and manufactured
⛔ Confirm accessory current draw before connecting high-load devices
⛔ Use only suitable unregulated solar panels on the solar input
⛔ Professional installation is recommended for vehicle charging and high-current outputs
🔎 Why Choose the Thumper 240Ah Redarc DC-DC Battery Hub?
The Thumper Lithium 240Ah Redarc DC-DC Battery Hub is designed for users who need a complete 12V off-grid power system with serious capacity, integrated charging, and expandable storage.
With 240Ah usable capacity, 3,072Wh of energy storage, Redarc DC-DC charging, MPPT solar regulation, 240V mains charging, jump start capability, Bluetooth control, IP64 protection, and extensive output options, it is a strong choice for touring, caravanning, camping, overlanding, and worksite power.
📦 What’s Included
🔋 1 x Thumper Lithium 240Ah Redarc DC-DC Battery Hub — TBH240-RD40
🚗 Integrated Redarc BCDC1240D DC-DC charger
☀️ Integrated 40A MPPT solar regulator
🔌 Dedicated 240V 10A lithium charger
🧰 Complete 6B&S vehicle wiring loom
🚀 Surge-protected jump leads
🧱 Heavy-duty mounting tray and strap
🛒 Order with Confidence
Choose the Thumper Lithium 240Ah Redarc DC-DC Battery Hub for complete off-grid 12V power, lithium storage, Redarc charging, solar input, jump start backup, Bluetooth monitoring, expandable capacity, and rugged Australian-designed performance.
Share
SS - Product Addons
Select product(s) to see addons appear.
This message only appears in theme editor.
