High capacity battery

Battery capacity

Battery capacity

Battery capacity

Battery: n. 1. Artillery company [battalion, squadron]; Artillery group (on warships);

Capacity: n. 1. Contain, absorb and contain. 2. volume, capacity;

Examples and usage

1. Voice alarm, simple, safe and reliable, can alarm when the battery is low and the sensor is damaged, and can remind consumers to maintain the alarm in time.

Sound alarm is simple, safe and reliable, which can warn of insufficient battery capacity and sensor damage, and can remind users to maintain alarm in time.

2. Voice alarm, which is simple, safe and reliable, can give an alarm when the battery is low and the sensor is damaged, and can remind consumers to maintain the alarm in time.

Sound alarm is simple, safe and reliable, which can warn of insufficient battery capacity and sensor damage, and can remind users to maintain alarm in time.

3. Hisense battery model c3 10, cell number 063048, high imitation battery capacity of 850mah, standby time of about 3-4 days, and talk time of about 2. Charge for 4-3 hours at a time.

Hisense battery c3 10, 063048 cell can be used, with high imitation battery capacity of 850mah, normal standby time for one charge of 3-4 days, and call duration of 2. 4-3 hours.

4. Pantech battery model cb 100, cell number 063048, high imitation battery capacity of 850mah, standby time of about 3-4 days, and talk time of about 2. Charge for 4-3 hours at a time.

Pantech battery cb 100, 063048 cells can be used, with high imitation battery capacity of 850mah, normal standby time for one charge of 3-4 days, and call duration of 2. 4-3 hours.

5. A battery capacity measurement method based on ampere-hour method is proposed, and the compensation of temperature and battery aging, as well as the design and implementation of the system are discussed.

According to the ampere-hour method, this paper puts forward a method to detect the battery charge, discusses the compensation measures for temperature and battery aging, and gives the software and hardware design method of the system.

6. By analyzing the driving speed of two-wheel, three-wheel and four-wheel schemes, a small three-wheel scheme with two independent driving and steering systems is adopted. On this basis, we can calculate the driving power of agv, the number of revolutions of motor and the capacity of battery.

By analyzing and comparing the moving speeds of two-wheeled, three-wheeled and four-wheeled trolleys, the design scheme of three-wheeled trolleys with two independent wheels and differential steering is adopted, and the driving power, motor torque and battery capacity of the trolleys are calculated.

7. Firstly, according to the electrochemical principle, the mathematical model of electromotive force and internal resistance of lithium ion battery based on capacity state is established. According to the experimental data, the capacity and voltage characteristics of lithium ion battery are determined.

Based on the electrochemical principle, the mathematical model of electromotive force and internal resistance of lithium-ion power battery is established based on the soc value of the battery, and the capacity characteristics and voltage characteristics of lithium-ion battery are determined according to the test data obtained from the experiment.

8. Then calculate the constants of peukert equation according to linear interpolation. At the same time, the characteristic curves of battery capacity, electromotive force and internal resistance were fitted by least square method. The maximum relative error between the calculated values of the model and the experimental data is 2. 59% at 50a discharge current

Using the modified form of peukert equation, the peukert constant of lithium ion battery is calculated by linear interpolation method. The capacity characteristic, electromotive force and internal resistance characteristic curves of power battery are fitted by least square method. Under the discharge current of 50 years, the maximum relative error between the calculated value of the mathematical model and the experimental result is 2. 59.

9. It is widely used in portable devices that use batteries. Due to the limitation of battery capacity, the energy consumption of embedded system is an important performance parameter. It is very important to minimize the energy consumption of embedded system and extend the life of battery without losing its performance.

On the one hand, because embedded systems are widely used in battery-powered portable devices, the battery power is limited; On the other hand, in order to improve the performance of the embedded system, it is necessary to increase the speed of the processor, add more peripheral devices, and correspondingly increase the power consumption of the system.