Victron Energy – 24V/200Ah Smart LiFePO4 Battery | BAT524120610
The Victron Energy LFP-Smart 25.6/200-a is a 25.6V 200Ah Lithium Iron Phosphate (LiFePO4) battery with 5120Wh of nominal energy, integrated cell balancing, cell monitoring and Bluetooth. Bluetooth allows cell voltage, temperature and alarm status to be monitored through the VictronConnect App.
The battery’s cell balancing and monitoring cables must be connected to a compatible Battery Management System (BMS). Victron Lithium Battery Smart batteries can be connected in series, parallel and series/parallel configurations for 12V, 24V or 48V battery systems.
Key Specifications
• Product – LFP-Smart 25.6/200-a
• Part Number – BAT524120610
• Battery Chemistry – Lithium Iron Phosphate (LiFePO4)
• Nominal Voltage – 25.6V
• Nominal Capacity @ 25°C – 200Ah
• Nominal Capacity @ 0°C – 160Ah
• Nominal Capacity @ -20°C – 100Ah
• Nominal Energy @ 25°C – 5120Wh
• Capacity Loss – <1% per 100 cycles @ 25°C, 100% DoD
• Energy Loss – <1% per 100 cycles @ 25°C, 100% DoD
• Round-Trip Efficiency – 92%
• Discharge Current for Round-Trip Efficiency Rating – ≤1C
• Cell Configuration – 8 cells connected in series
• Cycle Life @ 80% DoD – 2,500 cycles
• Cycle Life @ 70% DoD – 3,000 cycles
• Cycle Life @ 50% DoD – 5,000 cycles
• Cycle-Life Capacity Criterion – ≥80% of nominal capacity
• Maximum Continuous Discharge Current – 400A
• Recommended Continuous Discharge Current – ≤200A
• End-of-Discharge Voltage – 22.4V
• Internal Resistance – 1.5mΩ
• Charge Voltage – 28.0V to 28.8V
• Recommended Charge Voltage – 28.4V
• Float Voltage – 27V
• Maximum Charge Current – 400A
• Recommended Charge Current – ≤100A
Battery Management & Monitoring
• Bluetooth – Yes
• Bluetooth Monitoring – Cell voltage, temperature and alarm status through VictronConnect
• Instant Readout – VictronConnect can display key data, including warnings and alarms, on the Device List page without connecting to the product
• Cell Balancing – Integrated
• Cell Monitoring – Integrated
• BMS Connection – Male + female cable with M8 circular connector, 50cm length
• Maximum Batteries per BMS – 20
• Maximum Energy per BMS – 102kWh
• BMS Parallel Capability – Up to 5 BMS units can be paralleled
The BMS is designed to:
• Generate a pre-alarm when battery cell voltage decreases below 3.1V; adjustable from 2.85V to 3.15V
• Disconnect or shut down the load when battery cell voltage decreases below 2.8V; adjustable from 2.6V to 2.8V
• Stop charging when battery cell voltage increases above 3.75V or when battery temperature becomes too high or too low
System Configuration
• Series Connection – Supported
• Parallel Connection – Supported
• Series/Parallel Connection – Supported
• Supported System Voltages – 12V, 24V and 48V
• Maximum Number of Batteries in One System – 20
• Maximum Energy Storage in a 12V System – 84kWh
• Maximum Energy Storage in 24V and 48V Systems – Up to 102kWh
Victron recommends using as few different batteries in series as possible to reduce required balancing time. 24V systems are best built using 24V batteries, while 48V systems are best built using two 24V batteries in series.
Operating Conditions
• Discharge Operating Temperature – -20°C to +50°C
• Charge Operating Temperature – +5°C to +50°C
• Storage Temperature – -45°C to +70°C
• Maximum Humidity – 95%, non-condensing
• Protection Class – IP22
• Maximum Storage Time @ 25°C – 1 year when fully charged
Mounting & Physical Specifications
• Side Mounting – Yes
• Mounting Position – Upright or on its side; must not be mounted with battery terminals facing down
• Power Connection – M8 threaded inserts
• Dimensions (h × w × d) – 237 × 650 × 163mm
• Weight – 39kg
Standards
• Cell Safety – UL1973, IEC62619:2017, UL9540A
• Battery Safety – IEC62620:2014
• Additional Safety Standards – EN 60335-1:2012/AC:2014, EN-IEC 62368-1:2020, IEC 61427-1:2013
• EMC – EN-IEC 61000-6-3:2007/A1:2011/AC:2012, EN 55014-1:2017/A11:2020
• Automotive – ECE R10-6
