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Victron LiFePO4 Battery 25.6V/300Ah NG - BAT524130620
Victron LiFePO4 Battery 25.6V/300Ah NG - BAT524130620
SKU:BAT524130620
Brand: Victron
Massive Energy Storage: A single battery provides 300Ah of capacity, enough to run heavy appliances like air conditioning or electric hobs for longer.
Monitor on Your Phone: Use the VictronConnect app to see live data for every individual cell, including voltage and temperature, so you are always in control.
Weatherproof Performance: An IP65 rating means the battery is sealed against dust and can withstand water jets, making it ideal for marine and outdoor use.
Extra Long Life: This battery can be charged and discharged thousands of times while maintaining its performance, lasting far longer than traditional lead-acid batteries.
Rapid Charging: Lithium technology allows for much faster charging speeds, so you can spend less time running a generator or waiting for the sun.
Safe and Stable: Built using Lithium Iron Phosphate technology, it is the safest mainstream lithium chemistry available for your home or vehicle.
In stock
This is pre-order - Available in 7 – 10 days
Regular price
£2,433.00 GBP
Regular price
Sale price
£2,433.00 GBP
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Product Details
Product Details
The BAT524130620 is a professional-grade 25.6V lithium battery that represents a significant leap forward in energy storage. As part of the Next Generation (NG) series, this 300Ah model features a highly advanced integrated shunt. This allows the battery to transmit precise data regarding voltage, current, and temperature directly to your management system. This level of detail ensures your power bank is always operating at peak efficiency and allows for highly accurate state-of-charge readings.
Designed specifically for 24V architectures, this battery is remarkably efficient with a 92 per cent round-trip efficiency rate. This means very little power is wasted when moving energy in and out of the cells. For those with larger requirements, you can connect up to 50 of these batteries in parallel to create a massive storage bank. The unit is also physically versatile; while it is a substantial 52 kg unit, it can be mounted upright or on its side to fit your available space, and it comes with dedicated mounting brackets to ensure it is safely secured against movement.
Safety and longevity are the hallmarks of this series. To protect your investment, this battery must be used with a Victron NG-approved Battery Management System (BMS), such as the Lynx Smart BMS NG. The BMS acts as a constant guardian, automatically balancing the cells and protecting the battery from overcharging, deep discharge, or extreme temperatures. With a cycle life of up to 5,000 cycles at 50 per cent depth of discharge, this battery is a reliable, long-term solution for anyone serious about their energy security.
Product Specifications
Product Specifications
Performance & Capacity
- Nominal Voltage: 25.6 V
- Nominal Capacity at 25°C: 300 Ah
- Nominal Energy at 25°C: 7680 Wh
- Round Trip Efficiency: 92%
- Cycle Life (at 25°C):
- 2500 cycles at 80% Depth of Discharge (DoD)
- 3000 cycles at 70% DoD
- 5000 cycles at 50% DoD - Self-discharge Rate: Maximum 2% of battery capacity per month
Discharge Specifications
- Maximum Continuous Discharge Current: 300 A (1C)
- Maximum Pulse Discharge Current (10s): 600 A (2C)
- End of Discharge Voltage: 22.4 V
- Internal Resistance: 1 mΩ
Charging Specifications
- Charge Voltage: Between 28 V and 28.8 V
- Float Voltage: 27 V
- Maximum Continuous Charge Current: 300 A (1C)
- Maximum Pulse Charge Current (10s): 450 A (1.5C)
Integrated Features & Monitoring
- Integrated Shunt: Transmits battery voltage, current, and temperature data to the BMS for state-of-charge calculation.
- BMS Requirements: Use with a Lynx Smart BMS NG (500 A or 1000 A) is mandatory (purchased separately).
- System Connectivity: Features a male/female BMS interface cable (50 cm) with M8 circular connectors for high-speed digital communication.
- Monitoring & Control: Compatible with VictronConnect App, GX devices (e.g., Cerbo GX), and the VRM Portal.
- Scalability: Supports series, parallel, or series/parallel configurations. Up to 50 batteries can be used in a 24V bank.
Operating Conditions
- Operating Temperature (Discharge): -20°C to +50°C
- Operating Temperature (Charge): +5°C to +50°C
- Storage Temperature: -45°C to +70°C
- Humidity: Max 95% (non-condensing)
- Protection Category: IP65 (sealed against dust and resistant to low-pressure water jets)
Mechanical Specifications
- Dimensions (h x w x d): 206 x 841 x 205 mm
- Weight: 52 kg
- Power Connection: M8 (threaded inserts and bolts)
- Mounting Options: Mounting brackets included for easy installation. Can be placed on its side (not with terminals facing down).
- Serviceability: Repairable design (cover can be removed with screws).
Standards & Compliance
- Safety: IEC 62619, UL 1973, UL 9540A, UL 2054 (certified with Lynx BMS NG)
- EMC: EN 61000-6-3, EN 61000-6-2
- Automotive: ECE R10-6
- Performance: IEC 62620
Technical Specifications
Technical Specifications
| Battery Capacity | 300Ah |
|---|---|
| Voltage | 25.6V |
| Battery Type | LiFEPO4 |
| Protection | IP65 - Dust and Water Resistant |
