MG LFP Battery 25.6 V/304Ah/7.8kWh SLP (M12, HV) – MGLFP244304

MG Energy battery module 25.6 V, 304 Ah, 7.8 kWh, designed for professional storage systems sized and protected by an integrator.

Key features

• LiFePO4 technology.
• Nominal energy 7.8 kWh; capacity 304 Ah.
• Modular system supervised by a compatible MG Energy BMS.
• Manufacturer documentation, logistics data, and 2026 dealer pricing linked to SKU.

Intended use

Marine, industrial, and energy storage applications requiring system design.

Compatibility and prerequisites

• BMS controller: MG Master HV 500 G2
• Series/parallel architecture, protections, and cables to be sized per official datasheet.
• Full system compatibility must be confirmed before ordering.

Installation and safety

• Installation, commissioning, and lockout by a qualified professional.
• Respect voltage, current, temperature, and configuration limits specified by MG Energy.
• Provide fuses, contactors, power cables, CAN, and suitable shutdown devices.

Included

• One battery module matching the listed SKU.
• Official digital documentation.

To be supplied separately

• Master BMS controller, power and CAN cables.
• Fuses, contactors, cooling, and mounting accessories.
• Integration study, commissioning, and regulated transport.

Transport and handling

• Declared shipping weight: 55.5 kg.
• Lithium battery transport subject to logistics and regulatory validation.
• Product sold on quote; price, availability, and shipping terms confirmed before order.

Charging

• Charge voltage: 28.2 V
• Continuous charge current: 304 A (1.0 C)
• Max charge current for 10 s: 304 A (1.0 C)
• Maximum charge voltage: 29.2 V
• Recommended charge current: < 152 A (0.5 C)

Configuration

• Parallel configuration: Up to 96 modules
• Series configuration: Up to 22 modules

Discharging

• Continuous discharge current: 304 A (1.0 C)
• Discharge cut-off voltage: 24.0 V
• Maximum discharge current: 456 A (1.5 C)
• Recommended discharge current: < 152 A (0.5 C)

Environment

• Humidity (non-condensing): ≤ 95 %
• Operating temperature (charging): 0 to +45 °C
• Operating temperature (discharging): -20 to +55 °C
• Recommended operating temperature: +20 to +30 °C
• Recommended storage temperature: +10 to +35 °C

Mechanical specifications

• Cooling: Air, natural convection
• Data connection: CAN Bus M12
• Housing material: Metal
• Height: 294 mm
• Ingress protection rating: IP30
• Length: 685 mm
• Power connection: SurLok Plus
• Weight: 54 kg
• Width: 193 mm

Safety

• Balancing: Passive
• Battery management system (BMS): Integrated slave BMS
• Compatible BMS controller: MG Master HV 500 G2
• Fuses: None

Standards and certifications

• Certifications: IEC-EN62620 (ES-TRIN)
• EMC emissions: EN-IEC 61000-6-3:2007/A1:2011/C11:2012
• EMC immunity: EN-IEC 61000-6-1:2007
• Low voltage directive: EN 60335-1:2012/AC:2014

Technical specifications

• Cell configuration: 8S1P
• Cycle life at 80 % DoD: > 4000
• Nominal capacity: 304 Ah
• Nominal energy: 7.8 kWh
• Nominal voltage: 25.6 V
• Specific energy: 145 Wh/kg
• System voltage: ≥ 120 V
• Technology: LiFePO4

Logistics

• HS customs code: 8507600090
• Country of origin: Netherlands
• Shipping weight: 55.5 kg
• Classified as dangerous goods: Yes

Documentation

Official MG Energy datasheet – MGLFP244304

Integration advice: verify voltage, currents, protections, cooling, and interfaces of the complete system before installation.