Capacity Lithium Storage | IP65 Steel Enclosure

Elevate your energy system with the 48V 690Ah LiFePO4 battery, delivering a massive 35.33kWh of energy storage for large-scale industrial, solar, and off-grid applications. Engineered for heavy-duty performance with 500A continuous discharge, this lithium iron phosphate battery offers high reliability, efficiency, and >3,500 life cycles — housed in a rugged IP65-rated steel case for maximum durability.

⚡ Key Specifications & Performance

• Nominal Voltage: 48V (Actual: 51.2V) – Compatible with standard 48V energy systems

• Capacity: 690Ah – Powers extended operations and large loads with ease

• Stored Energy: 35.33kWh – Ideal for commercial backup, microgrids, EV charging, and marine use

• Cycle Life: >3,500 cycles – Exceptional longevity and performance stability

• Continuous Discharge: 500A

• Peak Discharge: 700A (30 seconds) – Designed for high-surge environments

🌡️ Reliable in Harsh Environments

• Charge Temperature: -4°F to 131°F (-20°C to 55°C)

• Discharge Temperature: -4°F to 131°F (-20°C to 55°C)

• 1-Month Storage: -4°F to 113°F (-20°C to 45°C)

• 1-Year Storage: 32°F to 95°F (0°C to 35°C)

🛡️ Rugged Steel Construction

• Dimensions: 35.43 x 16.73 x 22.44 inches (970 x 831 x 571.5 mm)

• Weight: 3199 lbs (1451 kg) – Engineered for fixed-site or mobile industrial applications

• Casing: Heavy-duty steel for protection in marine, industrial, or outdoor environments

• IP Rating: IP65 – Dustproof, splash-resistant, built for extreme durability

✅ Best For:

• Commercial & industrial energy storage

• Off-grid solar battery banks

• EV charging infrastructure & energy buffers

• Marine propulsion and auxiliary systems

• Data center & telecom backup systems