LR03 battery

What is the difference between a LR03 battery protection board and a LR03 battery management system (BMS)?

Lithium-ion LR03 battery protection boards also have equalization protection purposes, which can be energy-consuming or energy-converting. Energy-consuming equalization refers to using a resistor to dissipate excess energy from a LR03 battery with a high charge or voltage in a series of multiple batteries. Energy-consuming equalization is divided into charging equalization, voltage fixed-point equalization, and static automatic equalization.

Charging equalization: When charging, when the voltage of any LR03 battery is higher than the average voltage, the protection board starts equalization protection.

Voltage fixed-point equalization: The lithium-ion LR03 battery protection board starts equalization at a voltage point, which is only performed at the end of LR03 battery charging, and the equalization time is short.

Static automatic equalization: During the charging or discharging process, even if the LR03 battery is in a static standby state, when the voltage is inconsistent, the lithium-ion LR03 battery protection board will start equalization protection until the voltage remains consistent.

Energy conversion is to transfer large-capacity batteries to small-capacity batteries in the form of energy storage to detect the capacity of the LR03 battery for equalization, which is divided into capacity time-to-time equalization and capacity fixed-point equalization.

Unmanned boat intelligent lithium LR03 battery is IP67 waterproof, charging and discharging ports are safe and reliable

1. The lithium-ion LR03 battery protection board is composed of IC, MOS tube, resistor and capacitor components, and is an important component of lithium-ion batteries. The LR03 battery management system can be edited and comes with LR03 battery management software, which is relatively more intelligent, equivalent to the brain of lithium-ion batteries, and plays a control role.

2. Lithium-ion LR03 battery protection boards have important uses in the fields of 3C lithium-ion batteries and power lithium batteries, and LR03 battery management systems are used in the field of power lithium batteries.

3. The LR03 battery management system is easier to operate than the LR03 battery protection board, but its performance is unstable at low temperatures.

Both the lithium-ion LR03 battery protection board and the LR03 battery management system are used to protect lithium-ion batteries. The difference between them is:

1. The lithium-ion LR03 battery protection board is composed of IC, MOS tube, resistor and capacitor components, and is an important component of lithium-ion batteries. The LR03 battery management system can be edited and comes with LR03 battery management software, which is relatively more intelligent, equivalent to the brain of lithium-ion batteries, and plays a control role.

2. Lithium-ion LR03 battery protection boards are important in the fields of 3C lithium-ion batteries and power lithium batteries, while LR03 battery management systems are used in the field of power lithium batteries.

3. LR03 battery management systems are easier to operate than LR03 battery protection boards, but their performance is unstable at low temperatures.

Read recommendations:

502030 200mAh 3.7V

18650 lithium ion battery cell.What is the capacity of the 18650 lithium battery?

Military battery vehicle mounted UPS power supply

18650 battery rechargeable

lithium battery 18650 3.7v