Voltpro Energy 24V 100Ah 2.56kwh LiFePO4 Lithium Battery

Product Description

The Voltpro Energy 25.6V 100Ah LiFePO4 Lithium Battery is designed for customers looking for a reliable, long-life and high-efficiency alternative to conventional lead-acid batteries.

The battery is built using EVE Grade A LiFePO4 cells selected for their quality, stability and performance. The cells feature approximately 0.28mΩ internal resistance (IR), helping provide efficient current delivery and consistent battery performance.

With an 8S LiFePO4 configuration, the battery provides a nominal voltage of 25.6V and a capacity of 100Ah, giving approximately 2560Wh / 2.56kWh of nominal energy storage.

JK Smart Inverter BMS

The battery is equipped with a JK PB1A16S10P Smart Inverter BMS, providing intelligent battery monitoring, protection and management.

The BMS supports 1A active cell balancing, which helps maintain better voltage balance between individual cells. This can improve cell consistency, optimize usable battery capacity and support long-term battery performance.

The JK PB series is designed for inverter applications and supports communication interfaces such as CAN and RS485, allowing compatible inverters to communicate with the battery BMS.

High-Quality EVE Grade A Cells

The use of EVE Grade A LiFePO4 cells gives the battery a strong foundation for reliable energy storage. The approximately 0.28mΩ cell IR indicates low internal resistance and contributes to efficient battery operation.

Long Cycle Life

The battery is specified with approximately 6000 cycles, making it suitable for applications involving regular daily charging and discharging, such as solar energy storage and home backup.

Actual cycle life depends on depth of discharge, charging/discharging current, temperature, charging parameters and operating conditions.

Expandable Energy Storage

One of the major advantages of this battery is its parallel expansion capability.

Up to 10 Voltpro Energy 25.6V 100Ah batteries can be connected in parallel, subject to compatible BMS configuration, inverter capability, protection equipment, cabling and proper installation.

With 10 batteries connected in parallel, the system can provide:

25.6V × 1000Ah = approximately 25.6kWh nominal energy capacity.

This makes the system scalable for larger home, commercial and solar energy-storage requirements.

KEY FEATURES

24V 100Ah LiFePO4 Lithium Battery

25.6V Nominal Voltage

100Ah Capacity

2560Wh / 2.56kWh Energy Capacity

EVE Grade A LiFePO4 Cells

Approximately 0.28mΩ Cell IR

6000 Cycle Life

JK PB1A16S10P Smart Inverter BMS

1A Active Cell Balancing

CAN / RS485 Communication Support

Bluetooth Monitoring Support

8S LiFePO4 Configuration

Deep-Cycle Performance

High Energy Efficiency

Advanced BMS Protection

Maintenance-Free Operation

Up to 10 Batteries in Parallel

Suitable for 24V Solar & Inverter Systems

Suitable for Home & Commercial Energy Storage

PRODUCT HIGHLIGHTS

🔋 EVE Grade A Cells

Built with EVE Grade A LiFePO4 cells for reliable performance, efficiency and long-term energy storage.

⚡ 2.56kWh Energy Capacity

The 25.6V 100Ah configuration provides approximately 2560Wh / 2.56kWh nominal energy.

JK Smart Inverter BMS

Equipped with JK PB1A16S10P Smart BMS, designed for battery management and compatible inverter communication.

1A Active Balancing

The integrated 1A active balancing system helps maintain better voltage balance between cells and supports consistent battery performance.

Low Cell IR

EVE Grade A cells with approximately 0.28mΩ internal resistance provide efficient current flow and stable battery operation.

6000 Cycle Life

Designed for long-term daily cycling in solar, backup and energy-storage applications.

Expandable up to 10 Batteries

Connect up to 10 batteries in parallel to expand your total energy-storage capacity.

 Inverter Communication

Compatible communication interfaces such as CAN and RS485 allow communication between the BMS and supported inverter systems.

TECHNICAL SPECIFICATIONS

Specification Details

Brand Voltpro Energy

Battery Type LiFePO4

Chemistry Lithium Iron Phosphate

Marketed Voltage 24V

Nominal Voltage 25.6V

Capacity 100Ah

Energy Capacity 2560Wh / 2.56kWh

Battery Configuration 8S

Cell Brand EVE

Cell Grade Grade A

Cell IR Approximately 0.28mΩ

Cycle Life 6000 Cycles

BMS Model JK PB1A16S10P

BMS Type JK Smart Inverter BMS

Active Balancing Yes

Balancing Current 1A

Communication CAN / RS485

Bluetooth Supported

Parallel Support Yes

Maximum Parallel Batteries Up to 10

Application Voltage Class 24V

Battery Chemistry LiFePO4

ENERGY CAPACITY

The battery provides approximately:

25.6V × 100Ah = 2.56kWh

Therefore, one battery stores approximately 2.56kWh of nominal energy.

If 10 batteries are connected in parallel:

25.6V × 1000Ah = 25.6kWh

This provides a scalable energy-storage solution while keeping the system voltage at approximately 25.6V nominal.

PARALLEL BATTERY SUPPORT

The Voltpro Energy 25.6V 100Ah LiFePO4 Battery supports parallel connection of up to 10 batteries.

Example:

Number of Batteries Approx. Capacity Approx. Energy

1 100Ah 2.56kWh

2 200Ah 5.12kWh

4 400Ah 10.24kWh

6 600Ah 15.36kWh

8 800Ah 20.48kWh

10 1000Ah 25.6kWh

Important: Parallel systems should use properly matched batteries and appropriately rated cables, busbars, fuses/breakers and disconnect equipment. The inverter must also support the resulting current and capacity.

INVERTER COMMUNICATION

The JK PB1A16S10P is an inverter-oriented BMS designed to communicate with compatible inverter systems.

Depending on the configuration, communication can include:

CAN

RS485

Bluetooth monitoring

Communication can allow compatible equipment to receive information such as:

Battery Voltage

Battery Current

State of Charge (SOC)

Cell Voltage

Temperature

Charging Status

Discharging Status

Protection Status

Note: Actual communication compatibility depends on the inverter model and supported BMS protocol.

ACTIVE CELL BALANCING

The integrated 1A active balancing technology helps maintain balance between the individual LiFePO4 cells.

Active balancing can help:

Reduce cell voltage differences

Improve cell consistency

Optimize usable battery capacity

Support long-term battery performance

Improve overall battery balance

0.28mΩ CELL IR

The battery uses EVE Grade A cells with approximately 0.28mΩ internal resistance.

Low internal resistance is beneficial because it can contribute to:

Better energy efficiency

Lower voltage drop under load

More efficient current delivery

Reduced internal power losses

Stable battery performance

Actual IR can vary slightly between individual cells and measurement conditions.

6000 CYCLE LIFE

The battery is specified for approximately 6000 cycles under suitable operating conditions.

Actual cycle life depends on:

Depth of Discharge (DoD)

Charging voltage

Charging current

Discharge current

Operating temperature

Storage conditions

Battery management settings

For maximum service life, the battery should be operated within the recommended voltage, temperature and current limits.

APPLICATIONS

The Voltpro Energy 25.6V 100Ah LiFePO4 Battery is suitable for:

Solar Applications

24V Solar Systems

Solar Energy Storage

Off-Grid Solar

Hybrid Solar Systems

Backup Power

Home Backup

UPS Systems

Inverter Backup

Emergency Power

Commercial Applications

Commercial Energy Storage

Small Business Backup

Telecom Backup

Security Systems

Other Applications

RV & Camping

Mobile Energy Storage

DIY Energy Storage

Remote Power Systems

HOME BACKUP APPLICATION

This 24V 100Ah battery can be used for compatible home backup systems to power appliances such as:

LED lights

DC fans

AC/DC fans through an inverter

Wi-Fi routers

TVs

Computers

CCTV systems

Networking equipment

Other compatible household loads

Actual backup time depends on the total load and inverter efficiency.

SOLAR ENERGY STORAGE

The Voltpro Energy 25.6V 100Ah battery is an excellent option for storing energy generated by solar panels.

During the day, solar energy can be used to charge the battery. During the evening, nighttime or grid outage, stored energy can be supplied to compatible loads through an inverter.

INSTALLATION & SAFETY

For safe and reliable operation:

Use a charger/inverter specifically compatible with 24V-class LiFePO4 batteries.

Configure the inverter according to thestall suitable fuses/breakers and disconnect devices.

Ensure correct polarity.

Do not exceed the BMS current limits.

When connecting batteries in parallel, use properly matched batteries.

Ensure batteries have similar voltage and SOC before parallel connection.

Professional installation is recommended for large battery banks.

WARRANTY

5-Year Warranty

The Voltpro Energy 25.6V 100Ah LiFePO4 Battery is backed by a 5-year warranty, subject to Voltpro Energy's applicable warranty terms and conditions.

WHO IS THIS BATTERY FOR?

This battery is ideal for:

Homeowners

Solar System Users

Solar Installers

Inverter Users

Commercial Businesses

Off-Grid Users

UPS Users

Energy Storage Customers

Solar Dealers & Resellers