ORDER BY 3PM FOR DISPATCH TODAY*
ENERDRIVE B-TEC 125AMP / 12V LIFEPO4 BATTERY
ENERDRIVE B-TEC 125AMP / 12V LIFEPO4 BATTERY
SKU:EPL-125BT-12V
Out of stock
BUNDLE & SAVE
ENERDRIVE B-TEC 125AMP / 12V LIFEPO4 BATTERY
📝 Enerdrive B-TEC 125Ah / 12V LiFePO₄ Battery
The Enerdrive B-TEC 12V 125Ah Lithium Battery is built to deliver dependable, high-performance energy storage for caravans, campervans, RVs, and off-grid power systems. Featuring advanced LiFePO₄ chemistry, it provides greater efficiency, longer life, and faster charging compared to traditional AGM or lead-acid batteries. Perfect for those who demand lightweight reliability and smart monitoring on every adventure.
⭐ Essential Benefits
• Advanced LiFePO₄ Technology – Enjoy superior efficiency, faster charging, and over 2,000 cycles at 100% depth of discharge.
• Bluetooth Monitoring – Access live battery data via the Enerdrive smartphone app for voltage, temperature, and charge/discharge status.
• High Output Power – Capable of supporting large inverters and heavy 12V loads.
• Lightweight Design – Weighing only 14.3kg, it’s significantly lighter and easier to handle than lead-acid batteries.
• Integrated Battery Management System (BMS) – Provides automatic protection from overcharge, over-discharge, short circuits, and overheating.
• Compact & Versatile – Designed for tight spaces like under-seat or compartment installations.
⚙️ Functionality
The Enerdrive B-TEC 125Ah Battery efficiently delivers clean, stable power for your entire 12V system. It seamlessly integrates with solar charge controllers, DC-DC chargers, and inverters — keeping your essential appliances running longer and more efficiently. The built-in Bluetooth module lets you track performance in real time, ensuring optimal power management wherever you travel.
🔌 Compatibility
• Ideal for caravans, campervans, 4WDs, boats, and off-grid systems
• Compatible with Enerdrive and most major DC-DC chargers
• Suitable for solar, inverter, and auxiliary battery setups
🧰 Installation Difficulty
🟢 2/5 (Easy) – Simple installation with basic 12V wiring knowledge; ensure proper cable sizing and fuse protection for best results.
🔍 Features
• 125Ah LiFePO₄ capacity
• Built-in Bluetooth battery monitoring
• Integrated BMS with full electrical protection
• Compact, lightweight 14.3kg design
• Long cycle life (2,000+ at 100% DoD)
• Maintenance-free lithium technology
• Fast charging with 14.6V recommended voltage
• Rugged housing for harsh environments
📊 Specifications
| Specification | Detail |
|---|---|
| Nominal Voltage | 12V |
| Capacity | 125Ah |
| Chemistry | LiFePO₄ |
| Cycle Life | >2,000 cycles @ 100% DoD |
| Charging Voltage | 14.6V |
| Operating Temperature | Discharge: -20°C to 60°C / Charge: 0°C to 45°C |
| Connectivity | Bluetooth (Enerdrive App) |
| Weight | 14.3kg |
| Dimensions (L×W×H) | 318 × 165 × 215 mm |
| Protection | BMS (overcharge, over-discharge, short circuit, temp control) |
📦 What’s Included
• 1 × Enerdrive B-TEC 12V 125Ah LiFePO₄ Battery
Manual: Here
Our Commitment
At Campervan Builders, our commitment is simple: we only supply quality campervan, caravan, motorhome, and RV parts that we’ve personally tested in real off-grid conditions. From interior LED lighting to Starlink 12V conversion kits, every product is chosen for reliability, durability, and ease of installation. We back this with fast shipping Australia-wide, friendly support, and honest advice to help DIY builders and professionals alike. When you shop with us, you’re choosing proven gear that keeps you connected and comfortable on every adventure.