LF173 173Ah Prismatic LiFePO4 Battery Cell
brand new LF173 3.2v 173ah lifepo4 grade A battery prismatic lithium iron phosphate cell
- Category: LiFePO4 Battery Cell
- Tag: lifepo4 battery cell
Features of LF173 173ah lifepo4 cell
1. Intelligent factory design, high-performance consistency.
2. Square aluminum shell structure, high precision explosion-proof valve, high safety performance.
3. Low internal resistance, high discharge rate, and stable discharge platform.
4. Long cycle life, capacity retention rate over 80% after 4000 cycles at 1C/1C.
5. Green environmental protection
Specification
Item | Parameter Specification |
Min Capacity | 173Ah |
Min Energy | 557Wh |
Nominal Voltage | 3.2V |
Internal Resistance | ≤0.5mΩ |
Charging Cut-off Voltage | 3.65V |
Discharging Cut-off Voltage | 2.5V (T>0℃) 2.0V (T≤0℃) |
Standard Charging Current | 86.5A(0.5C) |
Standard Discharging Current | 173.0A(1C) |
Charging Temperature | 0~65℃ |
Discharging Temperature | -35~65℃ |
Storage Temperature | 3 months:0~45℃ 1 month:-20~45℃ |
Cycling Performance | 4000 Cycles |
Weight | 3190±96g |
Dimension | Dimension: 207.5*173.9*41.0mm(H*L*T) |
Cycling Performance | 4000 Cycles@80%DOD |
Laser Welding Depth | ≤2.0mm |
Max Pressure Force on Terminals | 700N |
Max Torque Force on Terminals | 6N·m |
Two-dimensional graphs of Battery：
Electrical Performace Diagram
Attention
It is strictly forbidden to immerse the battery in water. When it is not in use, it should be placed in a cool and dry environment
It is forbidden to use and leave the battery next to heat and high temperature sources, such as fire, heater, etc.
Please use a special charger for lithium-ion batteries when charging
During usage, it is strictly prohibited to reverse the positive and negative terminals of the battery
Do not throw the battery in the fire or heater
It is forbidden to use metal to directly connect the positive and negative terminals of the battery to short-circuit
It is forbidden to transport or store the battery with metal, such as hairpins, necklaces, etc.
It is forbidden to knock or throw, step on, or bend the battery.
It is forbidden to directly weld the battery or pierce the battery with nails or other sharp objects
It is forbidden to use or place the battery under high temperature (under hot sunlight), otherwise it may cause the battery to overheat or fail to function and shorten its life.
It is forbidden to use it in places with strong static electricity and strong magnetic fields; otherwise it will easily damage the battery safety protection device and bring hidden dangers of safety.
If the battery leaks and the electrolyte splashes on the skin or clothes, immediately wash the affected area with running water. If the battery leaks and the electrolyte enters the open parts of the human body such as the eyes, mouth, nose, etc., immediately rinse the eyes with a large amount of water and send to a doctor for treatment immediately, otherwise it will cause serious harm to the human body.
If the battery emits peculiar smell, heat, discoloration, deformation, or any abnormality during use, storage, or charging, immediately remove the battery from the device or charger and stop using it