EVE LF-100 3.2V 100Ah A-Grade LiFePO4 Cell 6000+ Cycles

Product Description

The EVE LF-100 3.2V 100Ah A-Grade LiFePO4 Battery Cell is a high-capacity prismatic Lithium Iron Phosphate cell designed for professional battery pack assembly, solar energy storage, EV applications, UPS systems, inverter batteries, home backup and commercial energy-storage systems.

With a 100Ah standard capacity and 3.2V nominal voltage, the cell provides approximately 320Wh of nominal energy. It features a low internal resistance of ≤0.28mΩ and is specified for 6000+ cycles under suitable operating conditions.

The cell supports a 0.5C (50A) standard charge and discharge, up to 1C (100A) maximum continuous discharge, and 3C (300A) pulse discharge for 10 seconds.

Product Overview

The EVE LF-100 is a premium A-Grade 100Ah LiFePO4 prismatic cell designed for users who require high-capacity, long-life and reliable lithium cells for custom battery construction.

Its large-format prismatic design allows battery manufacturers and professional installers to build different battery configurations by connecting cells in series and parallel.

With ≤0.28mΩ internal resistance, 6000+ cycle specification and up to 100A continuous discharge, the EVE LF-100 is suitable for demanding energy-storage applications.

The cell can be used to build 12V, 24V, 48V/51.2V and higher-voltage LiFePO4 battery systems, depending on the required configuration.

Key Features

EVE LF-100 A-Grade LiFePO4 Cell

A-Grade Cell Quality

3.2V Nominal Voltage

100Ah Standard Capacity

Approx. 320Wh Nominal Energy

6000+ Cycle Life

Internal Resistance: ≤0.28mΩ

Standard Charge: 0.5C / 50A

Standard Discharge: 0.5C / 50A

Maximum Continuous Discharge: 1C / 100A

Maximum Pulse Discharge: 3C / 300A for 10 Seconds

Large-Format Prismatic Design

Suitable for Solar Battery Packs

Suitable for Inverter Batteries

Suitable for EV Battery Packs

Suitable for UPS Systems

Suitable for Home Backup

Suitable for Commercial Energy Storage

Suitable for Off-Grid Applications

Suitable for Custom LiFePO4 Battery Packs

Technical Specifications

Specification Details

Brand EVE

Model LF-100

Cell Grade A Grade

Chemistry LiFePO4

Cell Type Prismatic

Standard Capacity 100Ah

Nominal Voltage 3.2V

Nominal Energy Approx. 320Wh

Cycle Life 6000+ Cycles*

Internal Resistance ≤0.28mΩ

Standard Charge 0.5C (50A)

Standard Discharge 0.5C (50A)

Maximum Continuous Discharge 1C (100A)

Maximum Pulse Discharge 3C (300A) – 10 Seconds

Charging Temperature 0°C to 45°C

Discharging Temperature -20°C to 60°C

Storage Temperature -20°C to 45°C

Dimensions 160.0 ± 0.8 × 113.7 ± 0.5 × 49.9 ± 0.5mm

Weight 2.05 ± 0.05kg

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

EVE A-Grade 100Ah LiFePO4 Cell

The EVE LF-100 is specified as an A-Grade LiFePO4 cell, making it suitable for professional battery-pack construction.

A-Grade cells are preferred where consistent cell quality and electrical characteristics are important.

For multi-cell battery assembly, it is recommended to match cells according to:

Voltage

Capacity

Internal resistance

State of charge

Cell condition

Proper matching helps improve the consistency and performance of the finished battery pack.

6000+ Cycle Life

The EVE LF-100 is specified for 6000+ cycles under suitable test and operating conditions.

This makes it suitable for applications involving regular charging and discharging, including:

Solar energy storage

Home backup

Inverter systems

UPS systems

Commercial energy storage

Off-grid systems

EV applications

Actual cycle life depends on operating conditions such as:

Depth of Discharge (DoD)

Charging voltage

Charging current

Discharge current

Temperature

BMS configuration

Cell balancing

Storage conditions

≤0.28mΩ Internal Resistance

The cell has a specified internal resistance of:

≤0.28mΩ

Low internal resistance can help reduce internal voltage drop and heat generation during current flow.

Actual measured resistance may vary according to:

Temperature

State of charge

Measurement method

Testing equipment

Cell condition

For battery-pack assembly, cells with similar electrical characteristics should preferably be matched together.

Charging & Discharge Capability

Standard Charging

0.5C = 50A

The specified standard charge rate is 50A.

Standard Discharge

0.5C = 50A

The specified standard discharge rate is 50A.

Maximum Continuous Discharge

1C = 100A

The maximum continuous discharge specification is 100A.

Maximum Pulse Discharge

3C = 300A for 10 seconds

The cell is specified to support a pulse discharge of up to 300A for 10 seconds.

The 300A figure is a pulse rating and should not be treated as continuous discharge current. The complete battery's BMS, cables, busbars, terminals, fuse and inverter must all be appropriately rated.

Operating Temperature

According to the provided specification:

Charging: 0°C to 45°C

Discharging: -20°C to 60°C

Storage: -20°C to 45°C

Operating the cell within the recommended temperature range helps maintain performance, safety and service life.

Cell Dimensions

The EVE LF-100 dimensions are:

160.0 ± 0.8 × 113.7 ± 0.5 × 49.9 ± 0.5mm

Approximate dimensions:

Length: 160.0mm

Width: 113.7mm

Thickness: 49.9mm

These dimensions should be considered when designing a battery box or enclosure.

Physical dimensions should always be verified before manufacturing a custom battery enclosure.

Cell Weight

The specified weight is:

2.05 ± 0.05kg

Approximate weight range:

2.00–2.10kg per cell

The total weight of a finished battery will depend on the number of cells plus BMS, cables, busbars, enclosure and other components.

Nominal Energy

One cell provides:

3.2V × 100Ah = 320Wh

Therefore, one EVE LF-100 cell has approximately:

320Wh / 0.32kWh Nominal Energy

Battery Pack Configurations

4S – 12.8V 100Ah

Using 4 cells in series:

4 × 3.2V = 12.8V

Nominal energy:

12.8V × 100Ah = 1.28kWh

Suitable for a 12V-class LiFePO4 battery.

8S – 25.6V 100Ah

Using 8 cells in series:

8 × 3.2V = 25.6V

Nominal energy:

25.6V × 100Ah = 2.56kWh

Suitable for a 24V-class LiFePO4 battery.

16S – 51.2V 100Ah

Using 16 cells in series:

16 × 3.2V = 51.2V

Nominal energy:

51.2V × 100Ah = 5.12kWh

Suitable for a 48V/51.2V-class LiFePO4 battery.

Parallel Configuration

Parallel connections can increase total battery capacity while maintaining the same nominal voltage.

Configuration Approx. Capacity

1P 100Ah

2P 200Ah

3P 300Ah

4P 400Ah

For example, a 16S2P configuration provides:

51.2V 200Ah

Nominal energy:

10.24kWh

The final configuration should be selected according to the inverter, BMS, load and required energy capacity.