2V 100Ah A-Grade LiFePO4 Battery Cell is a high-quality prismatic Lithium Iron Phosphate cell designed for professional battery-pack assembly, solar energy storage, inverter batteries, UPS systems, EV applications, portable power stations and commercial energy-storage systems
With a 3
2V nominal voltage and 100Ah capacity, each cell provides approximately 320Wh of nominal energy
The cell features a specified 0
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Product Description
Short Description
The Great Power 3.2V 100Ah A-Grade LiFePO4 Battery Cell is a high-quality prismatic Lithium Iron Phosphate cell designed for professional battery-pack assembly, solar energy storage, inverter batteries, UPS systems, EV applications, portable power stations and commercial energy-storage systems.
With a 3.2V nominal voltage and 100Ah capacity, each cell provides approximately 320Wh of nominal energy. The cell features a specified 0.28mΩ internal resistance and 5000-cycle life, making it suitable for long-term repeated charge and discharge applications.
The cell supports continuous 1C discharge, equivalent to approximately 100A for a 100Ah cell, making it suitable for applications requiring reliable continuous power.
Product Overview
The Great Power GSP50160119F is a 3.2V 100Ah A-Grade LiFePO4 prismatic cell designed for building reliable and high-capacity lithium battery systems.
Its large-format prismatic construction allows multiple cells to be connected in series and parallel to create different voltage and capacity configurations.
With A-Grade cell quality, 0.28mΩ internal resistance and a 5000-cycle specification, this cell is suitable for solar energy storage, home backup, UPS systems, EV applications and other professional energy-storage projects.
Key Features
Great Power LiFePO4 Cell
A-Grade Cell
Model: GSP50160119F
3.2V Nominal Voltage
100Ah Nominal Capacity
Approx. 320Wh Nominal Energy
5000 Cycle Life
0.28mΩ Internal Resistance
Supports 1C Continuous Discharge
Approx. 100A Continuous Discharge
Large-Format Prismatic Design
Approx. 1.92kg Cell Weight
Suitable for Solar Energy Storage
Suitable for Inverter Battery Packs
Suitable for UPS Backup Systems
Suitable for Home Energy Storage
Suitable for Portable Power Stations
Suitable for Electric Vehicles
Suitable for Commercial Energy Storage
Suitable for Custom LiFePO4 Battery Packs
Technical Specifications
Specification Details
Brand Great Power
Model GSP50160119F
Cell Grade A Grade
Chemistry LiFePO4
Cell Type Prismatic
Nominal Voltage 3.2V
Nominal Capacity 100Ah
Nominal Energy Approx. 320Wh
Internal Resistance 0.28mΩ
Cycle Life 5000 Cycles*
Continuous Discharge 1C / Approx. 100A
Cell Weight 1.92 ± 0.05kg
Dimensions (L×W×H) 160 × 50 × 119mm
Application Solar, UPS, EV, ESS, Inverter & Backup
*Actual cycle life depends on charging/discharging conditions, depth of discharge, temperature, current, BMS settings and operating conditions.
Great Power A-Grade 100Ah LiFePO4 Cell
The Great Power GSP50160119F is specified as an A-Grade LiFePO4 cell, making it suitable for professional battery-pack construction.
A-Grade cells are preferred for applications where consistent cell quality and electrical characteristics are important.
For multi-cell battery assembly, cells should preferably be matched according to:
Voltage
Capacity
Internal resistance
State of charge
Overall cell condition
Proper cell matching can help improve the consistency and performance of the completed battery pack.
0.28mΩ Internal Resistance
This Great Power cell has a specified internal resistance of:
0.28mΩ
Low internal resistance can help minimize voltage drop and reduce internal heat generation when current passes through the cell.
Actual measured resistance may vary depending on:
Cell temperature
State of charge
Measurement equipment
Testing method
Cell condition
For professional battery assembly, using cells with closely matched resistance is recommended.
5000 Cycle Life
The cell is specified with a:
5000 Cycle Life
This makes the cell suitable for applications requiring regular charging and discharging, including:
Solar energy storage
Home backup
Inverter systems
UPS systems
Commercial energy storage
Portable power stations
EV applications
Off-grid systems
Actual cycle life can vary depending on:
Depth of discharge
Charging voltage
Charging current
Discharge current
Operating temperature
BMS settings
Cell balancing
Storage conditions
1C Continuous Discharge
The product specification indicates support for:
1C Continuous Discharge
For a 100Ah cell:
1C = approximately 100A
This means the cell is specified to support approximately 100A continuous discharge under the applicable conditions.
The actual usable current of a complete battery pack will also depend on the BMS, busbars, cables, terminals, fuse, temperature and other system components.
100Ah Capacity & Nominal Energy
Each cell provides:
3.2V × 100Ah = 320Wh
Therefore, one Great Power 100Ah cell stores approximately:
320Wh / 0.32kWh Nominal Energy
The total energy of a battery pack depends on the series and 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 48V/51.2V-class LiFePO4 battery systems.
Parallel Configuration
Parallel connections increase total capacity while maintaining the same nominal voltage.
Configuration Approx. Capacity
1P 100Ah
2P 200Ah
3P 300Ah
4P 400Ah
For example:
16S2P = 51.2V 200Ah
Nominal energy:
51.2V × 200Ah = 10.24kWh
The final configuration should be selected according to the required voltage, capacity, BMS rating, inverter and application.
Cell Dimensions
The product image specifies:
50 × 160 × 119mm
Approximate dimensions:
Width: 50mm
Length: 160mm
Height: 119mm
These dimensions should be considered when designing a battery enclosure.
Adequate clearance should be provided for:
Cell terminals
Busbars
Insulation
BMS wiring
Cell supports
Battery cables
Actual physical dimensions should be verified before manufacturing a custom battery box.
Cell Weight
The specified cell weight is:
1.92 ± 0.05kg
Approximate weight range:
1.87–1.97kg
The final battery weight will depend on the number of cells and additional components such as the BMS, busbars, cables, enclosure, terminals and protection equipment.
Suitable Applications
☀️ Industrial & Commercial Energy Storage
Suitable for large-scale custom LiFePO4 battery systems used for energy storage.
🔋 UPS Backup Systems
Can be used for compatible LiFePO4 UPS and backup-power battery packs.
🏠 Home Energy Storage
Suitable for building battery systems for home backup and solar energy storage.
⚡ Portable Power Stations
Suitable for compatible portable power-station battery packs.
🛵 Electric Tricycles
Suitable for compatible electric tricycle applications.
🚗 Low-Speed Electric Vehicles
Can be used for compatible low-speed EV battery systems.
🚙 Sightseeing Vehicles
Suitable for compatible electric sightseeing and utility vehicles.
🚐 RV Starting Power Systems
Can be used in compatible RV and auxiliary power applications.
Why Choose Great Power 100Ah A-Grade Cell?
The Great Power GSP50160119F 3.2V 100Ah A-Grade LiFePO4 Cell offers:
100Ah High Capacity
A-Grade Cell Quality
0.28mΩ Internal Resistance
5000 Cycle Specification
1C Continuous Discharge
Approx. 100A Continuous Current
320Wh Nominal Energy
Large-Format Prismatic Construction
Its 100Ah capacity makes it practical for building high-capacity battery systems while maintaining a relatively simple cell configuration.
Recommended Battery Assembly
For professional battery-pack construction:
Use cells of the same model and capacity.
Preferably use cells from the same batch.
Check cell voltage before assembly.
Match internal resistance.
Balance cells before final assembly.
Use a suitable LiFePO4 BMS.
Use correctly rated busbars.
Use appropriately sized DC cables.
Provide proper insulation.
Use a suitable fuse or breaker.
Provide mechanical cell support.
Configure the BMS according to LiFePO4 requirements.
Test the completed battery before commissioning.
Package Includes
1 × Great Power GSP50160119F 3.2V 100Ah A-Grade LiFePO4 Prismatic Cell
Not Included
BMS
Busbars
Battery Box
Charger
Cables
Cell Supports
Fuse/Breaker
Battery Assembly
Important Note
The specifications are based on the provided product image and your updated specifications, including A-Grade cell quality, 0.28mΩ internal resistance and 5000-cycle life.
The stated cycle life is a specified/test-condition rating. Actual real-world cycle life and performance depend on charging/discharging current, depth of discharge, temperature, BMS configuration, cell balancing and overall battery-pack design.
For multi-cell battery construction, always use properly matched cells and a suitable LiFePO4 BMS with correctly rated cables, busbars and protection components.
Frequently Asked Questions
The Great Power 100Ah cell is a 3.2V A-Grade LiFePO4 prismatic battery cell designed for professional battery-pack assembly and energy-storage applications.
The model shown in the provided specifications is GSP50160119F.
Yes. This product is specified as a Great Power 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 with a 5000-cycle life under suitable test and operating conditions.
No. Actual cycle life depends on charging conditions, discharge depth, temperature, current, BMS settings and overall operating conditions.
The updated specification for this cell is 0.28mΩ.
Low internal resistance can help reduce voltage drop and internal heat generation when the cell is operating under load.
Approximately 3.2V × 100Ah = 320Wh.
Yes. The provided specification indicates 1C continuous discharge, which is approximately 100A for a 100Ah cell.
The cell is specified for approximately 100A at 1C, but the actual continuous current of a finished battery also depends on the BMS, cables, busbars, terminals, temperature and other components.
Yes. 4 cells in series (4S) can create a 12.8V-class 100Ah LiFePO4 battery.
Yes. 8 cells in series (8S) can create a 25.6V-class 100Ah LiFePO4 battery.
Yes. 16 cells in series (16S) can create a 51.2V-class 100Ah LiFePO4 battery.
Approximately 1.28kWh nominal energy.
Approximately 2.56kWh nominal energy.
Approximately 5.12kWh nominal energy.
Yes. Parallel configurations can increase the total Ah capacity while maintaining the same nominal voltage.
Two 100Ah cells connected in parallel provide approximately 200Ah.
Yes. A 16S2P configuration can provide approximately 51.2V 200Ah with around 10.24kWh nominal energy.
Yes. They are suitable for building compatible LiFePO4 solar energy-storage batteries.
Yes. They can be used to build compatible LiFePO4 inverter battery systems.
Yes. They can be used for compatible electric vehicles, electric tricycles, low-speed EVs and other electric-mobility applications.
Yes. They are suitable for compatible LiFePO4 UPS and backup-power battery systems.
Yes. Properly configured battery packs can be used for home backup and solar energy-storage systems.
The provided specification lists dimensions of approximately 50 × 160 × 119mm.
The specified weight is approximately 1.92 ± 0.05kg.
Yes. The Great Power GSP50160119F is a large-format prismatic LiFePO4 cell.
Yes. A suitable LiFePO4 BMS should be used when multiple cells are assembled into a battery pack.
Yes, provided the JK BMS has the correct series configuration, current rating and LiFePO4 parameters for the completed battery.
Yes. It is recommended to match cells according to voltage, capacity, internal resistance and overall condition before building a battery pack.
It is recommended to use cells of the same model, capacity and similar electrical characteristics rather than mixing different brands or models.
It is preferable to use cells with similar age, capacity, internal resistance and overall condition.
Suitable applications include solar energy storage, inverter batteries, UPS systems, home backup, portable power stations, EVs, commercial energy storage and off-grid systems.
Yes. A suitable 4S2P configuration can provide approximately 12.8V 200Ah.
Yes. An 8S2P configuration can provide approximately 25.6V 200Ah.
Depending on the design, you may need a BMS, busbars, cables, cell supports, insulation, fuse/breaker and suitable battery enclosure.
It offers 100Ah capacity, A-Grade cell quality, 0.28mΩ internal resistance, 5000-cycle specification, 1C continuous discharge capability and large-format prismatic construction, making it suitable for professional LiFePO4 battery-pack applications.
