THUMPER LITHIUM 120 AH Projecta DC-DC BATTERY PACK

🔋 Thumper Lithium 120Ah DC Battery Pack

Portable Dual Battery System with Projecta PDC25 DC Charger & Bluetooth Monitoring

Power longer. Charge smarter. Travel further.

The Thumper Lithium 120Ah DC Battery Pack is a compact, lightweight, high-performance portable dual battery system, designed as a modern replacement for bulky AGM battery setups.

Built using advanced LiFePO₄ lithium technology, this system delivers massive usable capacity, ultra-fast charging, intelligent Bluetooth monitoring, and true off-grid reliability — all in a rugged, fully sealed enclosure.

🚀 Why Choose the Thumper Lithium 120Ah?

✔ 120Ah lithium capacity — 100% usable power
✔ Ultra-compact & lightweight — just 12.2kg
✔ Fully sealed & maintenance-free
✔ Bluetooth monitoring & remote control
✔ Integrated Projecta PDC25 DC charger
✔ MPPT solar charging capability
✔ Massive runtime — up to 5+ days fridge operation
✔ Complete plug-and-play wiring kit included

Up to 60% longer runtime than AGM battery systems.

🎯 Perfect For:

✅ Touring & long-distance travel
✅ Off-road & 4WD adventures
✅ Camping & overlanding
✅ Ute, canopy & tray setups
✅ Caravan & camper trailers
✅ Portable fridge & freezer power
✅ Mobile work & trade setups

⚡ Performance

🧊 Run a 50L compressor fridge for up to 5+ days
🚗 Fast charging from any vehicle
🌞 Solar charging via MPPT controller
🏠 Rapid 240V charging included

Perfect for extended off-grid travel.

🧠 Smart Bluetooth Monitoring & Control

The Thumper Bluetooth App gives you total power control from your smartphone:

📱 Battery percentage & voltage
📊 Charge & discharge current
⏱ Estimated runtime & charge time
🔒 Remote charge & discharge shut-off
⚙ Cell balancing & diagnostics

One of the most advanced battery monitoring apps on the market.

🔥 Key Features

✔ 120Ah LiFePO₄ lithium battery
✔ Integrated Projecta PDC25 DC-DC charger
✔ MPPT solar regulator – 25A
✔ Fully sealed enclosure – mount in any orientation
✔ Low-voltage override switch
✔ Heavy-duty internal circuit protection
✔ Ultra-compact & portable design
✔ Maintenance-free operation
✔ 5-year warranty

🔌 Outlets & Connections

🔹 2 × Cigarette sockets
🔹 1 × Engel fridge socket
🔹 1 × Merit socket
🔹 1 × Dual USB outlet (2.4A)
🔹 2 × 50A Anderson connectors
🔹 1 × Solar Anderson input
🔹 1 × Alternator Anderson input
🔹 Precision digital battery monitor
🔹 Low voltage override switch
🔹 Automatic circuit breaker protection

📦 What’s Included

✔ Thumper Lithium 120Ah Battery Pack
✔ Projecta PDC25 25A DC-DC Charger (installed)
✔ TUR-L Heavy-Duty Vehicle Wiring Loom (8mm / 8B&S)
✔ 240V 10A Lithium Smart Charger
✔ Bluetooth Monitoring App
✔ Installation instructions
✔ 5-Year Warranty

🔋 Battery Performance – Real Runtime Comparison

Test based on 35–50L compressor fridge @ 0°C, 25°C ambient temperature.

📐 Dimensions & Weight

📏 Length: 335mm
📏 Width: 263mm
📏 Height: 215mm
⚖ Weight: 12.2kg

⚙ Technical Specifications

Product Code: BATL-120PDC
Battery Chemistry: LiFePO₄ (Lithium Iron Phosphate)
Capacity: 120Ah
Max Discharge: 50A
Max Charge Input: 50A
Warranty: 5 Years

🔌 Projecta PDC25 DC Charger Specifications

✔ 25A DC-DC charging
✔ MPPT Solar Regulator
✔ Alternator Input: 9–32V
✔ Solar Input: 28V
✔ IP67 Waterproof Rating
✔ Smart & Conventional Alternator Compatible
✔ Lithium-specific charge profile

🛠 Simple Installation – Professional Results

✔ Plug-and-play vehicle wiring loom included
✔ Ignition-triggered isolation system
✔ Full installation video available
✔ Designed for clean professional installs

⚠ Important Notes

❗ Not suitable for jump-starting vehicles
✔ Designed specifically as a secondary / auxiliary battery system

🏆 Why Thumper?

Thumper batteries are engineered specifically for Australian conditions, delivering maximum reliability, durability and performance for serious touring and off-grid power systems.

When you choose Thumper, you’re investing in premium lithium technology, proven reliability, and true off-grid independence.