Smart Lithium Iron Phosphate Battery, also known as Smart Lithium Iron Phosphate Battery, is a type of battery with advanced technology and high performance, and the following is its detailed introduction:
Chemical Properties:
Stable molecular structure: In the olivine crystal structure of lithium iron phosphate batteries, the bond energy of phosphorus-oxygen bond (P-O) is as high as 946kJ/mol, which is much higher than the chemical stability of metal oxides in ternary lithium batteries. This strong covalent bond allows it to maintain structural integrity under extreme working conditions such as high temperature and overcharge, eliminating the risk of deflagration caused by oxygen release from the source.
High thermal runaway protection threshold: Experimental data show that the thermal runaway trigger temperature of lithium iron phosphate batteries reaches 270-300°C, while ternary lithium batteries are only 150-200°C.
Performance characteristics:
Long cycle life: With a long service life, such as the 51.2V 100Ah smart lithium iron phosphate battery, the cycle life can reach more than 6000 times in the case of 80% deep discharge.
High energy density: Although its energy density is slightly lower than that of ternary lithium batteries, about 150-180Wh/kg, it can still store more energy in a smaller volume and weight, and can be further improved by optimizing the design.
Low self-discharge rate: The smart lithium iron phosphate battery has a low self-discharge rate, which can maintain power for a long time and reduce the waste of energy.
High charge and discharge efficiency: It can achieve fast charging and discharging, can be fully charged in a short time, and can provide stable power output during the discharge process.
Intelligent management system:
Real-time monitoring: The built-in battery management system (BMS) can monitor a number of parameters in real time, such as voltage, current, temperature, etc., and the BMS equipped with Anhui Yixin Technology girlfriend machine can monitor 96 parameters in real time, and can cut off the circuit within 0.1 seconds for abnormal states such as overvoltage, undervoltage, and overcurrent.
Cell balancing: BMS has dynamic balancing technology, which can eliminate the differences between individual cells, avoid performance degradation caused by local overcharge, and ensure the overall performance and life of the battery pack.
Fault protection: BMS can carry out overcharge, overdischarge, short circuit, overcurrent, over-temperature and other protection for the battery, such as the BMS of LP18 series lithium iron phosphate battery has the functions of total voltage protection and secondary power-off to ensure the safe operation of the battery.
Communication function: Some intelligent lithium iron phosphate batteries have communication interfaces such as Bluetooth, RS485 or CAN, which can communicate with external devices to achieve remote monitoring and management, which is convenient for users to understand the battery status in real time.
Safety Performance:
Electrolyte safety: The fluorocarbonate electrolyte with high flash point (>200°C) greatly reduces the risk of volatilization and combustion during short circuit compared to the carbonate solvent (flash point of about 40°C) of traditional ternary lithium batteries.
Mechanical protection design: Some batteries adopt honeycomb heat dissipation structure, double insulation packaging and other designs, such as the battery compartment of the girlfriend machine adopts a hexagonal hollow design, which improves the heat dissipation efficiency by 40%, and resists external impacts

Smart Lithium Iron Phosphate Battery 12v 100ah