Domestic energy-intensive batteries of Liotech new generation.
Lithium-ion batteries is designed for all kinds of electric and industrial UPS. Uses a nano-structured cathode material lithium-iron-phosphate (LiFePO4), which provides an optimal ratio price/quality. Batteries based on it have high energy density, safe and easy in production, which makes them relatively inexpensive and available.
The working principle of lithium-ion batteries
Mass-dimensional parameters of lithium-ion batteries
The electrical characteristics of batteries
Energy-intensive batteries of Liotech presents the following types nominal capacity: 200A*h 240 A*h, 300 A*h, 380 Ah, 700 A*h and 770 Ah.
|LT-LYP 200, LT-LYP 240||LT-LYP 300 AND LT-LYP 380||LT-LYP 700, LT-LYP 770||LT-LFP 300|
In the manufacture of batteries Liotech uses nano-structured cathode material lithium-iron-phosphate (LiFePO4). This material provides an optimal ratio price/quality. Li-ion batteries (LIB) based on it have high energy density, safe and easy in production, which makes them relatively inexpensive and available.
Batteries Liotech is designed for all kinds of electric vehicle and industrial uninterruptible power supply.
The working principle of lithium-ion batteries:
In the production of lithium-ion batteries use nano-structured cathode material lithium-iron-phosphate (LiFePO4). The use of such material allows to achieve a high energy density battery, energy efficiency, wide operational temperature range long service life, environmental friendliness and security.
To charge the battery. In the process of charging the lithium cations, which have the highest negative potential in comparison with any other metals (-3,045 In relative to the standard hydrogen electrode) and the smallest ion size, move, and effectively reversible interkaliruet in the anode material.
Discharge of the battery. Thanks to the nanostructure of the material of the cathode during discharge of the battery, lithium ions are capable of reversible effectively interkaliruet in the crystal lattice of the dielectric material to a depth of 50 nm. Such a structure of the cathode provides a high performance battery and more than 3,000 cycles of charge-discharge (DOD 80%).
Mass-dimensional parameters of lithium-ion batteries:
|The current value of s, And||Nominal
|Dimensions, mm||Weight, kg,
The electrical characteristics of the batteries, LT-LYP 240/380/770, LT-LFP 300:
|Nominal capacity, A*h||240/380/770, 300|
|Specific mass energy, W.h/kg||105|
|The recommended modes of operation:|
|Continuous discharge C||0,5|
|The charge current, C||0,5|
|Charge at a temperature of, °C||0 to +30|
|Discharge at a temperature of, °C||-30 to +50|
|Limit operating modes:|
|Continuous discharge C||3|
|The charge current, C||3|
|The maximum voltage of the chargeIn||3,9|
|The minimum battery voltage, In||2,5|
|Charge at a temperature of, °C||from -10 to +30|
|Discharge at a temperature of, °C||from -40 to +50|
|Storage at temperature, °C||0 to +30|
|Resource, charge/discharge depth of discharge to 80% of cycles||3000|
|Self discharge a fully charged battery during storage (25°C), % per month||<3|
* the characteristics of the battery at a temperature of 25°C.
** – the characteristics of the batteries can be changed by the manufacturer.
Note: the description of technology in example batteries Liotech.