Lithium battery 48V 240Ah 12.5kWh

🔋 48V 240Ah Li-ion battery – 12.5 kWh
A reliable energy storage solution for solar power plants, off-grid systems, industrial applications and smart electrical installations.

---

✅ Why choose?

• ✅ High-quality Li-ion cells – long life and stable operation

• ✅ JK BMS controller with active balancing – maximum protection and performance

• ✅ 12.5 kWh capacity – enough for a whole house or business

• ✅ Modular design – multiple batteries can be combined into a larger system

• ✅ Manufacturer’s guarantee and customised solutions

---

⚙️ Technical features

• Rated voltage: 51.2 V

• Capacity: 240 Ah

• Total energy: 12.5 kWh

• Charging voltage: 58.4 V (BMS protected)

• Max. Charging current: 100 A

• Max. DC discharge current: 150 A

• Peak discharge current: up to 280 A (up to 10 s)

• Protection system (BMS): active balancing, overload, overtemperature and overload protection

---

🌡️ Operating temperature

• Charging: 0 °C – 45 °C

• Discharge: -20 °C – 60 °C

---

☀️ Adaptation

• Solar power plants (on/off-grid)

• Energy storage systems (ESS)

• Industrial installations and server backup power

• Microgrids, hybrid systems

• Emergency power supply for homes, businesses

---

🏆 Key benefits

• ✅ High energy density – more kWh in less space

• ✅ Long life up to 6000 cycles (80% capacity remaining)

• ✅ Maintenance-free – does not require servicing like lead batteries

• ✅ Fast charging – up to 100 A

• ✅ Compatible with most inverters– Victron, Growatt, Deye, Sofar, etc.

---

Fontem Energy – when you need a reliable solution for your energy.
📩 Get in touch – we’ll find the right battery for your system. 🌍🔋

🛡️ Warranty: 2 years
💰 Price: €1000

Price includes charger, voltmeter and USB connector.