LiFePO4 Battery - Elfhub 12V 330Ah +Bluetooth
High-capacity 12.8V 330Ah LiFePO4 battery with Grade A cells and 200A BMS protection, offering outstanding energy reserve for its size and making it a strong choice for EnergonX systems designed for demanding cyclic use and higher-current DC loads.
- Energy: 4224 Wh, or approx. 4.224 kWh of stored energy
- Load capability: 200A BMS version for demanding and cyclic use
- Cell quality: Grade A LiFePO4 cells
- Protection: built-in BMS for overcurrent, over-discharge, overcharge, short-circuit, and temperature protection
- Connection: M8 terminal
- Size / weight: 344.9 × 189 × 248 mm, approx. 28 kg
Recommended use: EXPLORER systems • high-current DC loads • off-grid solar systems • boat / trolling motor • camper power supply
Which EnergonX PowerBox product is it compatible with: only with the EXPLORER type
Condition for connecting the accessory: 12V-configured EnergonX PowerBox
- Product code:
- {EX2200-A003}
- Width:
- 345 cm
- Length:
- 189 cm
- Height:
- 248 cm
Battery
12.8V 330Ah LiFePO4 battery
High-capacity 12.8V 330Ah LiFePO4 battery with Grade A cells and 200A BMS protection, designed for demanding cyclic use and higher-current applications.
For its size, it provides an outstanding energy reserve, making it a particularly strong choice for EXPLORER systems, off-grid applications, boat use, or powering larger DC loads.
Why is it useful?
It provides high energy reserve, solid load capability, and a favourable weight-to-performance ratio where higher current demand is present for longer periods.
What does the BMS do?
According to the manufacturer’s description, it provides protection against overcurrent, short circuit, over-discharge, overcharge, and temperature-related issues.
When is it especially advantageous?
In systems where not only high capacity but also stable deep-cycle use and reliable 12V supply are important.
| Aspect | What does this battery provide? |
|---|---|
| Battery type | LiFePO4 (lithium iron phosphate) |
| Nominal voltage | 12.8 V |
| Nominal capacity | 330 Ah |
| Energy | 4224 Wh (4.224 kWh) |
| BMS | 200A |
| Standard charging current | 20–50A |
| Connector (terminal) | M8 |
| Charging temperature | 0…50°C |
| Discharge temperature | -20…60°C |
| Storage temperature | 0…50°C |
| Dimensions (L×W×H) | 344.9 × 189 × 248 mm |
| Weight | ~28 kg |
| Cell quality | Grade A |
| Service life (manufacturer claim) | up to 10 years, 4000+ cycles |
| Compatibility | Only with the EXPLORER type |
| Condition for connecting the accessory | 12V-configured EnergonX PowerBox |
Use and important notes
- High energy reserve: based on 12.8V × 330Ah, it provides approx. 4.22 kWh of storage, with the manufacturer’s stated value being 4224 Wh.
- Built for demanding use: it is intended for systems where both high capacity and stable cyclic operation matter.
- Expandable system: according to the manufacturer’s recommendation, it can also be used in larger systems when designed correctly on the electrical side.
- Installation: it must be mounted securely, protected against vibration and tipping, and the surrounding area should have appropriate ventilation.
- Cabling: cables and fuses must be correctly sized for the expected current draw.
- Charging: a LiFePO4-compatible charger is recommended, and the suggested charging current according to the manufacturer is 20–50A.