The Voltpro Energy 24V 200Ah LiFePO4 Battery is a premium lithium energy storage solution designed for solar systems, inverters, UPS backup, home energy storage and off-grid applications
Built with EVE A-Grade LiFePO4 cells featuring a measured 0
28mΩ internal resistance, this battery provides excellent cell consistency, stable performance and reliable energy delivery
The battery features a powerful JK B28S20P Smart BMS with 200A continuous current, 350A peak discharge capa
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Product Description
Short Description
The Voltpro Energy 24V 200Ah LiFePO4 Battery is a premium lithium energy storage solution designed for solar systems, inverters, UPS backup, home energy storage and off-grid applications. Built with EVE A-Grade LiFePO4 cells featuring a measured 0.28mΩ internal resistance, this battery provides excellent cell consistency, stable performance and reliable energy delivery.
The battery features a powerful JK B28S20P Smart BMS with 200A continuous current, 350A peak discharge capability and 2A Active Cell Balancing. The smart BMS continuously monitors individual cell voltage, battery current and temperature while providing advanced protection and intelligent cell balancing.
With 25.6V nominal voltage, 200Ah capacity and approximately 5.12kWh energy storage, this battery is an excellent choice for high-capacity 24V solar and backup power systems.
Product Highlights
24V 200Ah LiFePO4 Battery
25.6V Nominal Voltage
200Ah Battery Capacity
5.12kWh Nominal Energy
EVE A-Grade LiFePO4 Cells
0.28mΩ Internal Resistance (IR)
JK B28S20P Smart BMS
200A Continuous BMS Current
350A Peak Discharge Current
2A Active Cell Balancing
Smart Battery Monitoring
Advanced Cell-Level Protection
High-Quality Prismatic LiFePO4 Cells
Maintenance-Free Operation
Designed for Solar & Inverter Applications
Product Features
EVE A-Grade LiFePO4 Cells
The battery is built using EVE A-Grade LiFePO4 prismatic cells, selected for their quality, consistency and low internal resistance. The cells have a measured 0.28mΩ IR reading, helping reduce internal losses and maintain stable performance under load.
5.12kWh Energy Capacity
With 25.6V nominal voltage and 200Ah capacity, the battery provides approximately 5.12kWh of nominal energy storage. This makes it suitable for applications requiring extended backup and reliable energy storage.
JK B28S20P Smart BMS
The integrated JK B28S20P Smart BMS provides advanced monitoring and protection for the battery pack. It monitors individual cell voltages, battery current and temperature to help maintain safe and stable operation.
2A Active Cell Balancing
The powerful 2A Active Balancer continuously helps equalize the energy between individual cells. Effective cell balancing helps improve usable capacity, maintain cell consistency and support longer battery life.
200A Continuous Current
The BMS supports up to 200A continuous charge/discharge current, making the battery suitable for high-power 24V inverter and energy-storage applications.
350A Peak Discharge
The JK BMS provides up to 350A peak discharge capability for short-duration high-power requirements. Actual peak performance depends on battery cells, temperature, wiring, terminals and BMS protection settings.
Advanced Battery Protection
The Smart BMS provides multiple protection functions, including:
Overcharge Protection
Over-Discharge Protection
Overcurrent Protection
Short-Circuit Protection
Over-Temperature Protection
Cell Voltage Protection
Cell Imbalance Protection
Temperature Monitoring
Technical Specifications
Specification Details
Brand Voltpro Energy
Battery Type LiFePO4 / Lithium Iron Phosphate
Nominal Voltage 25.6V
Capacity 200Ah
Energy Capacity 5.12kWh
Battery Configuration 8S
Cell Brand EVE
Cell Grade A Grade
Cell IR 0.28mΩ
BMS Model JK B28S20P
BMS Type Smart BMS
Continuous Current 200A
Peak Discharge 350A
Active Balancing Current 2A
Cell Chemistry LiFePO4
Application Solar / Inverter / UPS / Energy Storage
Applications
Solar Energy Storage Systems
24V Solar Inverter Systems
Home Backup Power
UPS Backup Systems
Off-Grid Solar Systems
Commercial Energy Storage
RV & Camper Power Systems
Telecom Backup Power
Portable & Stationary Energy Storage
DIY & Professional Lithium Battery Projects
Important Note
Actual backup time and maximum output depend on the connected load, inverter efficiency, battery temperature, wiring, terminals and operating conditions. For optimum performance, use a compatible 24V LiFePO4 charger/inverter with appropriate charging and protection settings.
Backup Time & Home Appliance Compatibility
The Voltpro Energy 24V 200Ah LiFePO4 Battery provides 25.6V × 200Ah = 5.12kWh nominal energy, making it an excellent solution for home backup, solar energy storage, and inverter applications.
Approximate Backup Time
Connected Load Approx. Backup Time*
500W 8–9 Hours
1000W (1kW) 4–4.5 Hours
1500W (1.5kW) 2.7–3 Hours
2000W (2kW) 2–2.3 Hours
*Backup times are approximate and based on practical usable energy after considering inverter losses and recommended battery operating limits. Actual results may vary depending on inverter efficiency, battery temperature, wiring losses, battery condition, and actual appliance consumption.
What Can This Battery Run?
The battery can be used to power a wide range of household appliances through a suitable 24V LiFePO4-compatible inverter, including:
LED Lights – Multiple LED lights can easily be operated.
LED TV – Ideal for TVs and entertainment systems.
WiFi Router – Suitable for continuous internet connectivity during power outages.
CCTV System – Can power DVR/NVR and cameras for extended backup.
Computer & Monitor – Suitable for normal office and desktop computer use, depending on actual power consumption.
Fans – Multiple AC/DC fans can be operated depending on their wattage.
Refrigerator – Can operate a compatible refrigerator, provided the inverter has sufficient starting/surge power for the compressor.
Example Home Backup Load
A typical essential-load setup could include:
Appliance Approx. Load
4 × LED Lights 40W
LED TV 120W
WiFi Router 15W
CCTV System 50W
3 × Fans 150W
Computer + Monitor 200W
Refrigerator Average 150W
Total Approx. Load 725W
At an average load of around 725W, the battery can provide approximately 5.5–6+ hours of backup, depending on actual appliance consumption and inverter efficiency.
Ideal for Home Backup
5.12kWh of energy storage makes this battery suitable for keeping essential household appliances running during power outages, including lights, fans, TV, WiFi, CCTV, computers and refrigerators.
Important: Refrigerator compressors and some appliances require significantly higher starting power than their normal running wattage. Always use an inverter with adequate continuous and surge capacity.
Frequently Asked Questions
The battery has a 25.6V nominal voltage, which is commonly referred to as a 24V LiFePO4 battery.
The battery has a 200Ah capacity and approximately 5.12kWh nominal energy storage.
The nominal energy is calculated as 25.6V × 200Ah = 5,120Wh, or approximately 5.12kWh.
The battery is built with EVE A-Grade LiFePO4 prismatic cells, selected for consistent performance and reliable energy storage.
The cells used in this battery have an internal resistance (IR) reading of approximately 0.28mΩ.
The battery uses Lithium Iron Phosphate (LiFePO4/LFP) chemistry, which is widely used for solar energy storage and backup power applications.
The battery is equipped with a JK B28S20P Smart BMS for battery monitoring, protection and active cell balancing.
The JK B28S20P is configured for up to 200A continuous current, subject to operating conditions and system configuration.
The BMS supports up to 350A peak discharge current for short-duration high-power requirements.
Yes. The battery features a powerful 2A Active Balancing system that helps maintain voltage consistency between individual cells.
Active balancing helps reduce cell voltage differences, improve cell consistency, maximize usable capacity and support longer battery performance.
Yes. The JK B28S20P is a Smart BMS designed to monitor and manage important battery parameters and provide advanced protection.
Depending on the configuration, the BMS monitors parameters such as individual cell voltage, total battery voltage, current, temperature, SOC, balancing status and protection alarms.
The BMS provides protection against overcharge, over-discharge, overcurrent, short circuit, abnormal temperature and cell voltage abnormalities.
Yes. The battery is designed for solar energy storage and can be used with a compatible 24V LiFePO4 solar inverter or charger.
Yes. It can be connected to a compatible 24V LiFePO4 inverter with suitable charging and low-voltage protection settings.
Yes. It can be used for UPS backup applications when the UPS supports a 24V LiFePO4 battery and has suitable charging parameters.
Yes. Its 5.12kWh energy capacity makes it suitable for off-grid and hybrid solar energy storage systems.
At a 500W load, the battery can provide approximately 8–9 hours of practical backup, depending on inverter efficiency, battery condition and operating conditions.
At a 1000W load, approximately 4–4.5 hours of practical backup can be expected under normal operating conditions.
At a 1500W load, approximately 2.7–3 hours of backup may be available, depending on system efficiency and actual load.
At a 2000W load, approximately 2–2.3 hours of practical backup can be expected.
Yes. LED lights are low-power loads and can be operated for extended periods depending on the total number and wattage of the lights.
Yes. A typical LED TV can easily be powered through a suitable inverter. Actual backup depends on the TV's wattage and operating time.
Yes. A WiFi router generally consumes very little power, making it highly suitable for long-duration backup.
Yes. The battery can power a compatible CCTV system, DVR/NVR and cameras. Backup time depends on the number of cameras and equipment power consumption.
Yes. A desktop computer and monitor can be operated through a suitable inverter. Actual backup depends on the computer's workload and total power consumption.
Yes. Multiple AC or DC fans can be operated depending on their individual wattage and the inverter's capacity.
Yes. A compatible refrigerator can be operated, but the inverter must have sufficient starting/surge power because refrigerator compressors require higher power when starting.
Yes, provided the combined continuous load remains within the inverter's rated capacity and the battery/BMS operating limits.
A typical essential-load setup may include LED lights, fans, LED TV, WiFi router, CCTV system, computer and a compatible refrigerator, depending on the inverter capacity and total load.
LiFePO4 is known for its excellent thermal stability and safety characteristics, making it highly suitable for stationary energy storage and backup applications.
No. LiFePO4 batteries are generally low-maintenance and do not require water topping or electrolyte maintenance like traditional lead-acid batteries.
Yes. Battery performance and available capacity can vary with temperature. Operating the battery within the manufacturer's recommended temperature range helps maximize performance and service life.
Use a LiFePO4-compatible 24V charger or inverter charger with the correct charging parameters for a 25.6V LiFePO4 battery.
It is recommended to avoid unnecessary deep discharge. Operating within appropriate BMS and inverter cutoff settings helps improve battery life and long-term performance.
Parallel connection may be possible depending on the BMS configuration, battery design, inverter requirements and manufacturer's recommended setup. Batteries should be properly matched before parallel connection.
Battery service life depends on depth of discharge, charging method, temperature, discharge current, cell quality and usage conditions. Proper operation and charging can significantly extend battery life.
Compared with traditional lead-acid batteries, LiFePO4 technology generally offers higher usable capacity, longer service life, more stable voltage, lower maintenance and better efficiency.
The battery combines EVE A-Grade cells with 0.28mΩ IR, a JK B28S20P Smart BMS, 2A Active Balancing, 200A continuous current, 350A peak discharge capability and 5.12kWh energy storage. It is designed as a reliable solution for solar energy storage, inverter backup, UPS systems, home power backup and other demanding lithium battery applications.
Important Note
Backup times are approximate and can vary depending on actual appliance power consumption, inverter efficiency, battery temperature, wiring losses, battery condition, BMS settings and operating conditions. Refrigerator and motor-based appliances may require significantly higher starting/surge power than their normal running wattage. Always use an appropriately rated inverter and compatible LiFePO4 charging system.
