2V 100Ah A-Grade LiFePO4 Cell is a premium large-format prismatic lithium iron phosphate cell designed for professional battery pack assembly, solar energy storage, electric vehicles, UPS systems, home backup and commercial energy-storage applications
With a 100Ah capacity, 0
28mΩ internal resistance and a specified 6000+ cycle life, this A-Grade cell is designed for applications requiring high capacity, low internal resistance and long-term repeated
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Product Description
Short Description
The Cornex PF160-100A 3.2V 100Ah A-Grade LiFePO4 Cell is a premium large-format prismatic lithium iron phosphate cell designed for professional battery pack assembly, solar energy storage, electric vehicles, UPS systems, home backup and commercial energy-storage applications.
With a 100Ah capacity, 0.28mΩ internal resistance and a specified 6000+ cycle life, this A-Grade cell is designed for applications requiring high capacity, low internal resistance and long-term repeated cycling.
The cell features a compact 50 × 118 × 160mm form factor and an approximate weight of 2.0 ± 0.1kg, making it suitable for custom battery-pack designs using 100Ah-class LiFePO4 cells.
Product Overview
The Cornex PF160-100A is a 100Ah A-Grade LiFePO4 prismatic cell designed for users who require reliable and high-capacity cells for custom lithium battery construction.
Its large-format prismatic design makes it suitable for building different battery configurations by connecting cells in series and parallel.
With a specified 0.28mΩ internal resistance and 6000+ cycle life, this cell is particularly suitable for applications where long service life and consistent battery performance are important.
It can be used for building 12V, 24V, 48V/51.2V and higher-voltage LiFePO4 battery systems, depending on the required series and parallel configuration.
Key Features
Cornex Brand
Model: PF160-100A
A-Grade LiFePO4 Cell
100Ah Nominal Capacity
3.2V Nominal Voltage
0.28mΩ Internal Resistance
6000+ Cycle Life
Large-Format Prismatic Cell
Approx. 2.0 ± 0.1kg Weight
Dimensions: 50 × 118 × 160mm
Original QR Code
Positive & Negative Terminals
Explosion Relief Valve
Suitable for Solar Energy Storage
Suitable for EV Battery Packs
Suitable for UPS & Backup Systems
Suitable for Home Energy Storage
Suitable for Commercial Energy Storage
Suitable for Custom LiFePO4 Battery Packs
Technical Specifications
Specification Details
Brand Cornex
Model PF160-100A
Cell Grade A Grade
Chemistry LiFePO4 (Lithium Iron Phosphate)
Cell Type Prismatic
Nominal Voltage 3.2V
Nominal Capacity 100Ah
Nominal Energy Approx. 320Wh
Internal Resistance 0.28mΩ
Cycle Life 6000+ Cycles*
Dimensions 50 × 118 × 160mm
Approx. Weight 2.0 ± 0.1kg
Positive Terminal Yes
Negative Terminal Yes
Explosion Relief Valve Yes
Original QR Code Yes
Cell Format Large-Format Prismatic
Application Solar, EV, UPS, ESS & Custom Battery Packs
*Actual cycle life depends on charging/discharging conditions, depth of discharge, temperature, current, BMS settings and operating conditions.
100Ah A-Grade LiFePO4 Cell
The Cornex PF160-100A is an A-Grade 100Ah LiFePO4 cell, making it suitable for professional battery builders and energy-storage applications.
A-Grade cells are preferred for battery-pack assembly where consistency and cell quality are important.
For assembling multiple cells into one battery pack, it is recommended to use cells that are properly matched for:
Capacity
Voltage
Internal resistance
State of charge
Overall cell condition
Proper cell matching helps improve the consistency and performance of the completed battery.
0.28mΩ Internal Resistance
One of the key specifications of this cell is its 0.28mΩ internal resistance.
Internal Resistance: 0.28mΩ
Low internal resistance can help reduce:
Internal voltage drop
Energy losses
Heat generation during current flow
The actual measured resistance can vary depending on cell temperature, state of charge, measurement equipment and measurement method.
For a multi-cell battery pack, matching cells with similar internal resistance is recommended.
6000+ Cycle Life
The Cornex PF160-100A is specified with a 6000+ cycle life under suitable test conditions.
This makes the cell suitable for applications involving frequent charging and discharging, including:
Solar energy storage
Home backup
Commercial energy storage
UPS systems
Off-grid systems
EV applications
Actual cycle life depends on how the battery is operated.
Important factors include:
Depth of Discharge (DoD)
Charging voltage
Charging current
Discharge current
Operating temperature
BMS settings
Cell balancing
Storage conditions
Cell Dimensions
The specified dimensions of the Cornex PF160-100A are:
50 × 118 × 160mm
Width: 50mm
Depth: 118mm
Height: 160mm
These dimensions are important when selecting or manufacturing a battery enclosure.
Always verify the physical dimensions before ordering a battery box or beginning battery assembly.
Cell Weight
The approximate cell weight is:
2.0 ± 0.1kg
This means the individual cell weighs approximately 1.9–2.1kg.
The final battery weight will depend on the number of cells, BMS, enclosure, busbars, cables and other components used.
Nominal Energy
One cell provides approximately:
3.2V × 100Ah = 320Wh
Therefore, each Cornex 100Ah cell has approximately 320Wh of nominal energy.
The total battery energy increases according to the series/parallel configuration.
Battery Configuration Examples
4S 100Ah – 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 100Ah – 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 100Ah – 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 the battery capacity while maintaining the same nominal voltage.
Examples
1P: 100Ah
2P: 200Ah
3P: 300Ah
4P: 400Ah
For example:
16S2P
Using 32 cells:
51.2V 200Ah
Nominal energy:
51.2V × 200Ah = 10.24kWh
The final configuration should always be designed according to the required battery voltage, capacity, BMS rating and application.
Positive & Negative Terminals
The cell is equipped with dedicated positive and negative terminals for battery-pack connection.
Properly rated busbars, nuts, washers and connection hardware should be used during battery assembly.
Terminal connections should be tightened according to appropriate manufacturer/assembly specifications to ensure a secure electrical connection.
Explosion Relief Valve
The cell design includes an explosion relief valve, as shown in the provided product specification.
This is an important safety feature incorporated into the cell construction.
However, proper battery safety also requires:
Correct BMS
Proper charging parameters
Cell balancing
Correct insulation
Suitable busbars
Correct cables
Appropriate fuse/breaker
Proper battery enclosure
Correct installation
Original QR Code
The cell shown in the product specification includes an original QR code/identification marking.
The identification marking can be useful for cell identification and traceability during battery assembly.
For professional battery manufacturing, keeping the original cell identification information is recommended.
Suitable Applications
☀️ Solar Energy Storage
Excellent for building high-capacity LiFePO4 batteries for solar energy-storage systems.
🏠 Home Backup
Suitable for building large-capacity home backup batteries for essential loads.
⚡ Hybrid Inverter Systems
Can be used in compatible inverter battery systems when the completed battery is correctly configured.
🏢 Commercial Energy Storage
The 100Ah capacity and 6000+ cycle specification make it suitable for commercial energy-storage applications.
🚗 EV Applications
Suitable for compatible electric vehicles, e-bikes and other electric mobility battery packs according to the required voltage and current specifications.
🔋 UPS Systems
Can be used to build compatible LiFePO4 batteries for UPS and backup-power systems.
🌐 Off-Grid Systems
Suitable for high-capacity off-grid solar and energy-storage systems.
Why Choose Cornex PF160-100A?
The Cornex PF160-100A 100Ah A-Grade LiFePO4 Cell combines:
100Ah Capacity
A-Grade Cell Quality
0.28mΩ Internal Resistance
6000+ Cycle Life
Large-Format Prismatic Construction
Its 50 × 118 × 160mm dimensions make it suitable for battery builders who are designing custom enclosures around 100Ah-class prismatic cells.
The cell can be connected in series and parallel to build different battery voltages and capacities for solar, inverter, EV, UPS, home backup and commercial energy-storage applications.
Recommended Battery Assembly
For a professional battery pack, we recommend:
Use cells of the same model and capacity.
Use cells with matching electrical characteristics.
Check cell voltage before assembly.
Check internal resistance.
Match cells before connecting them.
Balance cells properly.
Use a suitable LiFePO4 BMS.
Use correctly rated busbars.
Use appropriate DC cables.
Provide proper insulation.
Use a suitable battery enclosure.
Install an appropriate fuse/breaker.
Follow correct charging parameters.
Ensure proper mechanical support.
Package Includes
1 × Cornex PF160-100A 3.2V 100Ah A-Grade LiFePO4 Prismatic Cell
Frequently Asked Questions
The Cornex PF160-100A is a 3.2V 100Ah A-Grade LiFePO4 prismatic battery cell designed for custom battery-pack and energy-storage applications.
Yes. This product is specified as an A-Grade LiFePO4 cell.
The nominal capacity is 100Ah.
The nominal voltage is 3.2V.
It uses Lithium Iron Phosphate (LiFePO4) chemistry.
The cell is specified for 6000+ cycles under suitable specified/test conditions.
No. Actual cycle life depends on charging voltage, discharge depth, current, temperature, BMS settings and operating conditions.
The specified internal resistance is 0.28mΩ.
Yes. A low internal resistance can help reduce internal voltage drop and heat generation during current flow.
The dimensions are approximately 50 × 118 × 160mm.
The specified weight is approximately 2.0 ± 0.1kg.
Yes. It is a large-format prismatic LiFePO4 cell.
Yes. 4 cells in series (4S) can create a 12.8V-class LiFePO4 battery.
Yes. 8 cells in series (8S) can create a 25.6V-class LiFePO4 battery.
Yes. 16 cells in series (16S) can create a 51.2V-class LiFePO4 battery.
Approximately 3.2V × 100Ah = 320Wh nominal energy.
A 4S configuration provides approximately 12.8V 100Ah, or 1.28kWh nominal energy.
An 8S configuration provides approximately 25.6V 100Ah, or 2.56kWh nominal energy.
A 16S configuration provides approximately 51.2V 100Ah, or 5.12kWh nominal energy.
Yes. Parallel connections can be used to increase the total battery capacity.
Two 100Ah cells in parallel provide approximately 200Ah at the same nominal cell voltage.
Yes. A 16S2P configuration uses 32 × 100Ah cells and provides approximately 51.2V 200Ah, or 10.24kWh nominal energy.
Yes. They are suitable for building compatible LiFePO4 solar energy-storage batteries.
Yes. They can be assembled into a correctly configured LiFePO4 battery for compatible inverter systems.
Yes. They can be used for compatible electric vehicles, e-bikes and electric mobility battery packs, provided the voltage and current requirements are suitable.
Yes. They can be used to build compatible LiFePO4 UPS and backup batteries.
Yes. A properly configured battery made from these cells can be used for home backup and energy-storage applications.
Yes. A suitable LiFePO4 BMS should be used for a multi-cell battery pack.
Yes, provided the selected JK BMS has the correct series configuration, current rating and settings for the completed battery.
Yes. Cells should be properly matched and balanced before assembling a multi-cell battery pack.
It is recommended to use cells of the same model and matching electrical characteristics rather than mixing different cell types or brands.
It is not recommended. Cells with similar age, capacity, voltage characteristics and internal resistance should preferably be used together.
Yes. The cell is designed with dedicated positive and negative terminals for battery-pack connections.
Yes. The provided cell specification shows an explosion relief valve as part of the cell construction.
Yes. The product specification shows an original QR code/identification marking on the cell.
Yes. It is suitable for battery manufacturers, solar installers, EV battery builders, technicians and experienced battery-pack assemblers.
Depending on the required system, cells can be configured into 4S, 8S, 16S and other series/parallel arrangements.
Depending on the design, you may need a BMS, busbars, cables, insulation, fuse/breaker, cell supports and a suitable battery enclosure.
No. This product is for the individual Cornex PF160-100A 100Ah LiFePO4 cell, unless a different package is specifically stated.
It combines 100Ah capacity, A-Grade cell quality, 0.28mΩ internal resistance, 6000+ cycle specification and large-format prismatic construction, making it suitable for solar, EV, UPS, inverter, home backup and commercial energy-storage applications.
