Is the power adapter charge lithium batteries and accumulators or not?
The power adapter has two input ports, one for lithium batteries and one for lead-acid batteries. When charging the lithium batteries, the adapter applies a constant current to the battery, which ensures a safe and efficient charging process. For lead-acid batteries, the adapter has an intelligent microchip that adjusts the charge rate according to the battery’s state. This ensures that the battery is charged at the optimal rate for maximum efficiency and longevity.
The battery can be charged if the power adapter voltage matches. If the battery is 12V, you need to use a charger slightly larger than 12V, generally 14V~14.5V. The current doesn't have much to do with it. As long as it's not too high. Low is also OK, the battery charge speed depends on the charger output current. Low-current rechargeable batteries will last longer.
Lithium battery charger should have current and voltage control function in line with battery charging, which can float charge and then close after sufficient power. The basic composition of lithium battery charger and other rechargeable battery charger is the same, by 1, shell, 2, input/output line, 3, circuit board, heat sink, various electronic components of three parts. In principle, it is composed of a stable power supply and the necessary constant current, voltage limiting, time limiting control circuit.
The adapter usually provides only a few hundred mA of DC power at around 5V, which needs to be combined with a charge control circuit (such as a mobile phone) to be able to charge. An adapter can be a stand-alone hardware interface device or an information interface. Commonly used adapters generally have a power adapter, USB and serial port switching equipment.
The main function of the adapter is to stabilize the voltage, which is generally composed of a shell, a power transformer and a rectifier circuit. Suitable for small portable electronic equipment and electronic electrical power supply conversion equipment. It is a kind of auxiliary equipment, widely used in the mother computer, game, language rereading machine.
The power adapter also has a number of safety features, including over-temperature protection, over-current protection, and short-circuit protection. These features ensure that the charging process is safe and secure, making it the perfect device for anyone who needs to charge their lithium and lead-acid batteries.
To sum up, the power adapter can charge lithium batteries and accumulators. However, the adapter and the charger are two different things. Lithium battery and battery charger contain the functions of the power adapter, but the charger also has a constant current, constant voltage and other control circuits to meet the charging characteristics.
