Smart Protected Battery

Concept of smart protected battery:

Smart protected battery is a branch and important part of modern power technology. Smart protected battery uses internal electronic circuits to measure, calculate and store battery data, which makes power supply and management more predictable.

Smart protected battery is an energy conversion and storage system that integrates real-time perception, dynamic response, autonomous decision-making and other functions. It focuses on the use of high-tech technologies such as smart materials, advanced sensing, artificial intelligence, information communication and automatic control, based on the cross-integration of multiple disciplines such as materials science and engineering, instrument science and technology, information and communication engineering, computer science and technology, electronic science and technology, and control science and engineering, to achieve the design, manufacture and management control of new batteries.

Development status of domestic smart protected battery：

In the past, China's battery industry had large output, small output value, many exports, and few innovations. The main problem was the unreasonable product structure, with more low-end and medium-end batteries, fewer high-end batteries, more disposable batteries, and fewer storage batteries.

Nowadays, smart protected battery have excellent performance and can be recharged and reused many times. They have been widely used in laptops, portable electronic products, uninterruptible power supplies, outdoor mobile power supplies, automobiles, communications, medical treatment, aerospace, military and other fields.

Smart protected battery greatly simplify the design of independent battery systems. It has an important advantage, which is to prevent unexpected system shutdowns.

Advantages of smart protected battery：

1.BMS (battery management system): Smart protected battery has a built-in battery management system (BMS), which can monitor key parameters such as voltage, current, and temperature of the battery in real time, and perform intelligent regulation based on them. In order to prevent battery overcharge, overdischarge, and short circuit etc., thus protecting the battery from damage and extending the battery life.

2. High-rate charging and discharging: Smart protected battery have higher charging and discharging efficiency, can be fully charged and release energy faster, while reducing energy loss during the charging and discharging process. This high-efficiency charge and discharge process helps maintain stable performance of the battery, thereby extending its service life.

3. Self-protection mechanism: Smart protected battery have multiple self-protection mechanisms that can automatically cut off the circuit or take other protective measures when the battery is abnormal to prevent further damage to the battery or even cause safety accidents. This high degree of self-protection helps ensure battery safety and durability.

4. Safe and durable: Accurate control and management of batteries through an intelligent management system can significantly improve the cycle life of the battery. Even after multiple charge and discharge cycles, smart batteries can still maintain good performance. Due to its excellent durability, safety and intelligent management level, it has been widely used in high-end technology products such as smartphones, tablets, drones, and battery-powered cars. These products have extremely high requirements on battery performance and durability, and smart batteries can meet these needs well.

5. Convenient and efficient: The charging method of smart batteries also reflects its convenience and efficiency. Users only need to connect the battery to the matching smart charger, and the charger will automatically identify the battery type and current status, and use the optimized charging strategy for charging. In addition, during the charging process, the charger will also monitor the charging status of the battery in real time to ensure that the battery is full and not overcharged.