Battery Smart Charging
Ordinary lithium batteries, as we all know, is a class of lithium batteries with lithium metal or lithium ion as the conductive medium, lithium batteries and lithium-ion batteries together. With the development of science and technology, ordinary lithium batteries have not been able to meet the demand for lithium batteries increasingly technological, high-tech enterprises, the use of big data, science and technology, IOT technology empowered lithium batteries, lithium batteries to achieve intelligent.
Smart lithium batteries is also the inevitable result of the development of lithium batteries, as a single lithium battery cells can not meet the requirements of most electronic equipment, the need for multiple cells in series and parallel up to form a battery pack, in a specific capacity and voltage and discharge requirements in order to meet the requirements of certain electronic equipment. However, due to the lithium battery cell between the capacity, voltage, internal resistance and other aspects of the existence of a certain value of error, affecting the stability of the work of the battery cell, prone to failure, in order to improve the stability of the work between the battery cell.
Battery management system (BMS) of I smart lithium batteries between the individual cells in the tolerance, pressure difference, internal resistance difference and other aspects of coordination, to achieve so that the battery pack maximizes the efficiency of the work, to extend the working life of the battery and so on, with a battery management system and SAAS IoT management back office, real-time monitoring of the state of lithium batteries, to achieve smart management.
How smart battery charging works?
Battery Smart Charging is an advanced charging method, which dynamically tracks the acceptable charging current of the battery during the charging process, so that the charging current is always kept near the maximum charging curve acceptable to the battery.
Charging stage:
Trickle charge (low voltage pre-charge): at the beginning of charging, the current is low to avoid excessive stress on the battery. This stage is usually used when the battery voltage is low.
Constant current charging: after trickle charging, the current is gradually increased to charge the battery at a constant rate. This helps to increase the rate of charging.
Constant Voltage Charging: When the battery voltage is close to the upper limit voltage (usually 4.2V), the charger maintains a constant voltage until the current is reduced to a certain level.
Trickle charging: After constant voltage charging, the current is further reduced to avoid overcharging.
The key to smart charging:
Detector: During the charging process, the smart charging system will constantly check the increment of battery voltage and current to determine the charging status of the battery.
Dynamic tracking: The system will automatically adjust the charging current according to the actual condition of the battery so that it is always near the maximum acceptable charging curve of the battery. This maximizes charging efficiency while avoiding adverse effects on battery life.
What are the differences between smart rechargeable batteries and ordinary batteries?
Smart charging:
With an advanced battery management system that monitors parameters such as battery status, temperature and voltage, and adjusts the charging process based on this information.
Smart chargers are usually able to realize various charging modes such as constant-current charging, constant-voltage charging and float charging, in order to maximize the life of the battery.
Ordinary charging: usually simpler and may only provide basic current and voltage output, lacking intelligent monitoring and adjustment of battery status.
Benefits of battery smart charging:
Optimal utilization of energy systems;
Savings in energy costs;
Faster and safer charging;