Contact Details
Address:
1/15 DIAGONAL STREET
SOUTH TOOWOOMBA QLD 4350
PH: 0423 575 095
Email: info@mdxbatteries.com.au
The Exotronic 12V 100Ah Alpha Series LiFePO4 battery is engineered for users who require higher energy storage, strong discharge capability, and long service life. Delivering reliable and stable power, it is ideal for off-grid solar systems, caravans, 4WD setups, marine applications, and backup power systems. Compared to AGM and SLA batteries, LiFePO4 chemistry provides superior efficiency, deeper usable capacity, and a significantly longer lifespan.
With a true 100Ah usable capacity and support for up to 100A continuous discharge, this battery is well suited for running inverters up to 1000W, fridges, lighting, communications equipment, pumps, and essential electronics. Its IP67-rated construction ensures dependable performance in mobile, outdoor, and harsh environments such as caravans, RVs, boats, and off-grid cabins.
System builders and installers benefit from the Alpha Series’ stable voltage output, low internal resistance, and intelligent battery management. Integrated Bluetooth monitoring provides live access to cell voltages, temperature, current flow, state of charge, and protection status, making diagnostics and system optimisation simple and reliable.
The fully sealed IP67 enclosure offers complete dust protection and resistance to water immersion up to 1 metre for 30 minutes. This makes the 100Ah Alpha Series ideal for installations exposed to moisture, vibration, dust, and temperature fluctuations, including marine compartments, RV battery bays, and industrial enclosures.
The integrated JBD Battery Management System continuously monitors voltage, current, and temperature to protect the battery under all operating conditions. The 1.2A active balancer keeps cells balanced, extending cycle life and maximising usable capacity across varying load profiles.
Built with premium aluminium-cased prismatic cells, the 100Ah Alpha Series delivers over 3,000 cycles at 100% depth of discharge at 25°C. Its low self-discharge rate makes it ideal for daily cycling, standby power, seasonal equipment, and remote installations.
The integrated Bluetooth interface allows full visibility of battery health via a compatible mobile app, including individual cell voltages, temperatures, charge and discharge current, SOC accuracy, and MOSFET status.
| Nominal Voltage | 12.8V |
| Capacity | 100Ah |
| Continuous Discharge Current (30 min) | 100A |
| Peak Discharge Current (1s) | 170A |
| Trip Current (10s) | 110A |
| Maximum Inverter Size | 1000W |
| Max Parallel Batteries | Up to 4 (same model, see manual) |
| Max Series Batteries | Up to 4 (same model, see manual) |
| Absorption Voltage | 14.0 – 14.2V |
| Float Voltage | 13.5V |
| Low Voltage Cut-Off | 10V |
| High Voltage Cut-Off | 14.6V |
| Nominal Charge Current | 30A |
| Max Continuous Charge Current | 50A |
| Cycle Life | >3000 cycles @ 100% DoD (25°C) |
| Dimensions (L × W × H) | 260 × 168 × 209 mm |
| Weight | 11.7kg |
| Terminal | M8 bolt (10mm depth) |
| Operating Temp (Charge) | 5°C to 45°C |
| Operating Temp (Discharge) | -20°C to 55°C |
| Storage Temperature | -20°C to 60°C |
| Mounting Orientation | Upright or side |
| Case Material | ABS |
| Ventilation Requirement | 10mm clearance on all sides |