🔋 Thumper Lithium Battery Hub 120AH – Bluetooth + Redarc DC Charger
Model: TBH120-RD-BT
The Thumper Lithium Battery Hub 120AH is the ultimate all-in-one portable lithium power system, delivering maximum usable capacity, ultra-fast charging, intelligent Bluetooth monitoring, and unmatched reliability — all in a compact, lightweight design.
Now paired with the Redarc BCDC1225D DC Charger, this package offers best-in-class vehicle charging performance, making it the gold standard for touring, caravanning, off-grid camping, and mobile power systems.
⚡ Why Choose the Thumper Lithium Battery Hub?
✔ 100% usable lithium capacity
✔ Ultra-compact & lightweight design
✔ Built-in Bluetooth battery monitoring
✔ Redarc BCDC1225D DC-DC charger included
✔ MPPT solar charging built-in
✔ 240V mains charger included
✔ Complete wiring loom & mounting system
✔ Industry-leading reliability & warranty
🚀 Performance
🔋 120AH of true usable lithium capacity (down to 12.4V)
❄️ Run a 60L fridge for 3+ days independently
🚗 Charge from any vehicle – any make, model, or year
☀️ Built-in MPPT solar charging – up to 450W
🔌 240V AC charger included
📱 Advanced Bluetooth battery monitoring & control
🪶 Lightweight, compact, and portable
🛡 Designed for harsh off-road conditions
🌟 Perfect For
🚐 Caravans & Motorhomes
🛻 4WD Touring & Overlanding
⛺ Camping & Off-Grid Adventures
🛥 Marine & Boating Applications
🔋 Mobile Trades & Field Work
🏕 Remote Power & Backup Systems
📱 Smart Bluetooth Monitoring & Control
The Thumper Bluetooth App provides real-time system intelligence straight from your smartphone:
- Battery capacity (%)
- Battery voltage
- Charge & discharge current
- Estimated runtime
- Estimated charging time
- Cell voltage monitoring
- Load disconnect control
- Charge source disconnect
- Cell balancing & protection
- Parallel linking & AH reprogramming
🎯 Remote ON / OFF control for charging & discharge loads
🔥 Power Where It Matters Most
The built-in 120A Battery Management System (BMS) delivers:
⚡ 1440W continuous output
⚡ Safely powers inverters, compressors, fridges, pumps, and appliances
⚡ Ultra-high efficiency >99.5% round-trip
☀️ Charging Versatility – Any Source, Anywhere
✔ Vehicle Charging: Redarc BCDC1225D DC-DC Charger
✔ Solar Charging: MPPT regulator – up to 450W input
✔ 240V AC Charging: Dedicated lithium mains charger included
This allows simultaneous charging and discharging, maximising uptime.
📦 What’s Included – Complete Plug & Play Kit
- Thumper Lithium Battery Hub 120AH
- Redarc BCDC1225D DC Charger (fully hardwired)
- Secure mounting tray & strap
- Complete vehicle wiring loom
- 240V 10A Lithium Battery Charger (50A Anderson)
- Built-in Bluetooth monitoring system
- Installation support & guides
🏗 Premium Lithium Construction
- Prismatic LiFePO4 lithium cells
- Integrated smart BMS
- Dual temperature sensors
- IP64 rated casing
- Heavy-duty ABS enclosure
- Extreme vibration resistance
📐 Dimensions & Weight
| Length |
355mm |
| Width |
190mm |
| Height |
260mm |
| Weight |
13.0kg |
📊 Technical Specifications
| Capacity |
120AH usable |
| Chemistry |
LiFePO4 Lithium |
| BMS Rating |
120A (1440W) |
| Solar Input |
MPPT – 25A |
| Max Solar |
450W |
| AC Charging |
240V 10A |
| Efficiency |
>99.5% |
| Self Discharge |
≤ 3% per month |
| IP Rating |
IP64 |
🛡 Warranty
🔒 5 Year Warranty – Battery Hub
🔒 2 Year Warranty – Redarc BCDC1225D Charger
🔗 Expandable Power – Add a Link Hub
Need more capacity or power?
The Thumper Link Hub System allows seamless parallel expansion, increasing both AH capacity and output power — all fully managed via the Bluetooth App.
✅ Why Customers Choose Thumper
- Industry-leading reliability
- Proven off-road durability
- True plug-and-play systems
- Premium lithium technology
- Australian touring-tested design
