What is the difference between the power supply and the Lithium / Lead-acid battery charger?
QQE have over 20 years of experiences in manufacturing lithium battery/lead-acid battery chargers. We often receive the inquiries from customers about the difference between power supply and Lithium battery / Lead-acid battery chargers. We sort out the both differences in functions are as follows:
The power supply is a device that converts electrical energy into another form to provide the required DC power to electronic devices. Power supplies are typically used to provide stable power to computers, household appliances, communications equipment, etc. They usually have a fixed output voltage and current to meet the power requirements of a specific device.
The Lithium / Lead-Acid Battery Charger is specially designed for charging Lithium / Lead-Acid batteries. The main function of the charger is to convert electrical energy from the external power supply into electrical energy suitable for battery charging and to control the charging process to ensure the safety and efficiency of battery charging. Chargers usually have adjustable voltage and current outputs to accommodate batteries of different types and capacities, and have charging protection functions such as overcharge protection and overcurrent protection.
Therefore, the power supply is mainly used to provide the DC power required by the equipment, while the lithium/lead-acid battery charger is specifically used to charge the battery and has charge control and protection functions. They differ in design, performance characteristics and application scenarios.
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48V 10A, Lithium / Lead Acid Smart Battery Charger (Fan, Iron Case)
Model D-1, QQE480-15CH12
48V Lithium / Lead acid Battery Charger is available with wattage 480W, output voltage 48V,...
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24V 8A, IP54 / IP67, Lithium / Lead Acid Smart Battery Charger (Fanless, Iron Case)
Model W, QQE192-7CH06
24V Lithium / Lead acid Battery Charger with an IP54 / IP67 enclosure is available, with wattage...
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48V 5A, Lithium / Lead Acid Smart Battery Charger (Fanless, Plastic Case)
Model AR, QQE240-17CH38
48V Lithium / Lead acid Smart Battery Charger is available with wattage 240W, output voltage...
Details