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LiFePO4 Battery Cells Wholesaler
KET is a leading wholesale LiFePO4 battery cells supplier. With a strong focus on quality and innovation, we have established stable partnerships with renowned international battery brands, including Samsung, LG, CATL, EVE, Sony, and more. Whether they are cylindrical LFP batteries or prismatic LFP Batteries, KET has a steady supply to ensure that you receive it on time and start your new project on time. At KET, we pride ourselves on delivering high-quality battery cells of A-grade standard. Whether it's consumer electronics, electric vehicles, or renewable energy systems, KET is the trusted choice for superior battery cell technology.
What Is LiFePO4 Battery and Why Choose It
A LiFePO4 battery, also known as a lithium iron phosphate battery or LFP battery, is a type of rechargeable battery that belongs to the lithium-ion family. It is characterized by its specific chemical composition and unique properties.The abbreviation "LiFePO4" represents the key components of the battery:
Li: Stands for lithium, which is the active element responsible for the battery's energy storage.
Fe: Represents iron, which is one of the transition metal elements used in the cathode (positive electrode) of the battery.
PO4: Refers to the phosphate group (PO4), which forms the cathode material together with the iron.
The LiFePO4 battery chemistry offers several advantages compared to other lithium-ion battery types, such as lithium cobalt oxide (LiCoO2) or lithium manganese oxide (LiMn2O4). Some key features include:
SafetyLiFePO4 batteries are inherently stable and less prone to thermal runaway or combustion
High cycle lifeLiFePO4 batteries have a longer lifespan and can endure a higher number of charge-discharge cycles compared to other lithium-ion batteries.
Thermal stabilityLiFePO4 batteries have better thermal stability, which are less sensitive to temperature changes and exhibit better performance in extreme temperatures.
High power densityThey can deliver high power output, which is beneficial for applications that require a sudden surge in energy, such as electric vehicles or power tools.
Due to their unique properties, LiFePO4 batteries find applications in various fields, including electric vehicles, renewable energy systems (such as solar power storage), portable electronics, and backup power systems, among others.
Prismatic LFP Battery Cell Series
| Capacity (Ah) |
Voltage (V) |
Thickness (mm) |
Width (mm) |
Height (mm) |
|---|---|---|---|---|
| 15Ah | 3.2V | 33.2 (Diameter) | 140 | |
| 20Ah | 3.2V | 34 (Diameter) | 181 | |
| 20/24Ah | 3.2V | 22(27) | 70 | 134 |
| 27Ah | 3.2V | 20 | 100 | 140 |
| 40Ah | 3.2V | 26 | 148 | 100 |
| 50Ah | 3.2V | 26 | 148 | 134 |
| SOAh | 3.2V | 36 | 115 | 200 |
| 50Ah | 3.2V | 39 | 148 | 95 |
| 50Ah | 3.2V | 36 | 115 | 160 |
| 50Ah | 3.2V | 27 | 148 | 148 |
| 50Ah | 3.2V | 23 | 140 | 160 |
| 50Ah | 3.2V | 28 | 148 | 115 |
| 80Ah | 3.2V | 27 | 135 | 206 |
| 80Ah | 3.2V | 36 | 130 | 200 |
| 100Ah | 3.2V | 34 | 135 | 192 |
| 100Ah | 3.2V | 34 | 135 | 214 |
| 100Ah | 3.2V | 42 | 173 | 130 |
| 100Ah | 3.2V | 40 | 130 | 220 |
| 100Ah | 3.2V | 40 | 130 | 205 |
| 100Ah | 3.2V | 27 | 175 | 207 |
| 100Ah | 3.2V | 50 | 160 | 118 |
| 100Ah | 3.2V | 54 | 173 | 115 |
| 135Ah | 3.2V | 79 | 148 | 105 |
| 135Ah | 3.2V | 42 | 173 | 166 |
| 1S0Ah | 3.2V | 33 | 200 | 207 |
| 160Ah | 3.2V | 54 | 174 | 153 |
| 1S0Ah | 3.2V | 54 | 174 | 145 |
| 150Ah | 3.2V | 42 | 173 | 205 |
| 150Ah | 3.2V | 48 | 173 | 166 |
| 200/230Ah | 3.2V | 54 | 173 | 207 |
| 280/300Ah | 3.2V | 72 | 173 | 207 |
Cylindrical LFP Battery Cells Series
| Model | Capacity (Ah) |
Voltage (V) |
Weight (g) |
Charge/Discharge |
|---|---|---|---|---|
| 14500 | 500 | 3.2 | 37 | 3.65-2.25 |
| 14500 | 600 | 3.2 | 38 | 3.65-2.25 |
| 14650 | 800 | 3.2 | 39 | 3.65-2.25 |
| 16340 | 550 | 3.2 | 40 | 3.65-2.25 |
| 16500 | 1050 | 3.2 | 41 | 3.65-2.25 |
| 18350 | 700 | 3.2 | 43 | 3.65-2.25 |
| 18500 | 1200 | 3.2 | 45 | 3.65-2.25 |
| 18650 | 1500 | 3.2 | 50 | 3.65-2.25 |
| 18730 | 2000 | 3.2 | 51 | 3.65-2.25 |
| 22650 | 2100 | 3.2 | 80 | 3.65-2.25 |
| 26650 | 3000 | 3.2 | 90 | 3.65-2.25 |
| 26650 | 3300 | 3.2 | 91 | 3.65-2.25 |
| 26650 | 3600 | 3.2 | 93 | 3.65-2.25 |
| 26650 | 4000 | 3.2 | 95 | 3.65-2.25 |
| 26800 | 4000 | 3.2 | 85 | 3.65-2.25 |
| 32650 | 5000 | 3.2 | 140 | 3.65-2.25 |
| 32650 | 5500 | 3.2 | 145 | 3.65-2.25 |
| 32650 | 6000 | 3.2 | 150 | 3.65-2.25 |
| 32C5 | 6000 | 3.2 | 150 | 3.65-2.25 |
Related LiFePo4 Battery Pack
Picturers from LiFePO4 Cell Supplier
- Factory
- Certification
- Production & Test Equipment
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UL
CB
MSDS
UN38.3
CE
IEC-62133
Certification for Safe Transport of Goods
air transport
ISO 9001 2015
invention of Lithium battery testing equipment
Battery charge and discharge test system
Rechargeable battery performance testing equipment
Vibration Testing Machine
Salt spray test cabinet
Lithium battery automatic testing equipment
Discretionary cabinets
Integrated Tester
Battery Detector
Automatic Wire Stripping Machine
Automatic spot welding machine
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"IVE Been in Battery for 10 Years to Service Hundreds of our Customers. Providing Premium Service, Perfect Custom Battery Solutions and Professional Sales Is My Pursuit in My Working Life. Isfction Is My Power.
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