The 472Ah battery cell boasts a nominal energy of 1,510.4Wh and an energy density of 195Wh/kg, inheriting the high reliability, stability, safety, and consistency of the 314Ah product line. Compared to the 314Ah cell, it achieves a 50% increase in energy capacity, pushing the performance limits of lithium iron phosphate (LFP)-based energy storage cells to new heights.
Features
High Reliability
314Ah material system translation
314Ah production line process translation
High Performance
195Wh/kg high energy density
Equipped with double - sided ceramic coated separator as standard
Long Cycle
Positive electrode lithium supplement, 15,000 times ultra - long cycle
Equivalent to 35°C high - temperature cycle
High Compatibility
20ft - 6.28&6.9MWh compatible
20ft - 1500&2000V compatible
Specifications
Item
Specifications
Nominal Capacity
≥472Ah
Nominal Voltage
3.2V
Nominal Energy
≥1510.4Wh
Rated Power
755.2W (1P)
Operating Voltage
2.5-3.65V; T£¾0¡æ
2.0-3.65V; T≤0¡æ
Impedance (1kHz)
0.16mΩ±0.05mΩ; Fresh cell 27%SOC
Operating Temp
Charge: 0-60¡æ
Discharge: -20-60¡æ
Continuous Operating Temp
15-35¡æ
Storage Temp
-20-60¡æ; Storage ambient humidity ≤75% RH, no
condensation
Standard Charge Voltage
3.65V
Standard Discharge Voltage
2.5V
Shipping SOC
27%SOC
Energy Efficiency @25°C
≥94%; 1P 2.5V-3.65V
Residual Capacity Loss
Per month ≤1.5%
Fresh cell, 27%SOC, 25± 2°C storage
3 months
Cyclic Performance
6000cls@80%SOH
10000cls@70%SOH
Dimension
(220.3±0.5)*(73.7±0.5)*(225.2±0.5)mm
Cell Weight
8.050±0.121kg
Details
Cell Appearance Dimensions
Safety & warning
The product should be stored in a clean, dry and ventilated warehouse with an ambient temperature and a relative humidity of ≤75£¥. The warehouse should not contain corrosive gases; the product should be away from fire and heat sources (not less than 2m.)
It is recommended that the cell should be stored at 20% to 50% SOC. When the cell is not used for a long time, charge and discharge it every three months, and charge to 20%~50% SOC to avoid over discharge and affect its performance.
Do not immerse the cell into water or other conductive liquids.
It is forbidden to put the cell into fire or expose it to the environment beyond its working temperature range for a long time. If the working temperature of the cell exceeds the maximum operating temp, stop its operation!
Connect the positive and negative poles of the cell strictly in accordance with the signs and instructions. No reverse charging!
When the electrolyte leaks, avoid contacting the electrolyte to skin and eyes. In case of contacting, wash with plenty of water and seek medical advice. It is forbidden for any person or animal to swallow any part of the cell or the substance contained in the cell.
Protect the cell from mechanical vibration, collision and pressure impact, otherwise the cell might be short-circuited, causing high temperature or fire.
Strictly forbidden to subject the cell to excessive mechanical shock.
Squeeze, drop, short circuit, leakage and other abnormal problems is strictly forbidden during cell operation.
During use, it is strictly forbidden to contact the cover of cells directly or connect them together via conductors to form a circuit.
Cells should be stored and used in a place away from static electricity.
During operation, charge, discharge or storage, if the cell suddenly heats-up, emits odor, discolors, deforms or has other reactions, it should be stopped immediately and treated accordingly.
