source:other news
release time:2023-10-10
Hits:0
Popular:
A battery refers to a portion of the space in a cup, tank, or other container or composite container that contains an electrolyte solution and metal electrodes to generate electricity. With the advancement of technology, batteries generally refer to small devices that can generate electricity. Like solar cells. The performance parameters of batteries mainly include electromotive force, capacity, specific energy, and resistance.
(1) Open circuit voltage of the battery
(2) Internal resistance of the battery
(3) The working voltage of the battery
(4) Charging voltage
Charging voltage refers to the voltage applied by an external power source to both ends of the secondary battery during charging. The basic methods of charging include constant current charging and constant voltage charging. Generally, constant current charging is used, which is characterized by a constant charging current during the charging process. As the charging progresses, the active substance is restored, the electrode reaction area continues to shrink, and the polarization of the motor gradually increases.
(5) Battery capacity
Battery capacity refers to the amount of electricity obtained from the battery, commonly represented by C and expressed in Ah or mAh units. Capacity is an important indicator of battery electrical performance. The capacity of a battery is usually divided into theoretical capacity, actual capacity, and rated capacity.
The capacity of a battery is determined by the capacity of the electrodes. If the capacity of the electrodes is not equal, the capacity of the battery depends on the electrode with the smaller capacity, but it is never the sum of the positive and negative electrode capacities.
(6) Storage performance and lifespan of batteries
One of the main characteristics of chemical power sources is the ability to release electrical energy during use and store electrical energy when not in use. The so-called storage performance refers to the charging and holding capacity of secondary batteries. For secondary batteries, the service life is an important parameter to measure the performance of the battery. A secondary battery is called a cycle (or a cycle) after one charge and discharge. Under a certain charging and discharging system, the number of times a battery can withstand charging and discharging before reaching a specified value is called the service cycle of a secondary battery.
Read recommendations:
lithium golf cart batteries company
AGV Robot 60V 72V 50Ah 60Ah Motive Battery Pack
Lithium battery recycling technology is immature.portable power station solar
What is a new energy battery?deep cycle trolling motor battery Manufacturing
Last article:Lithium Battery Explosion, China Seizes Dominance.lithium batteries for boats
Next article:Lifetime of ternary lithium batteries
related suggestion
lithium batteries for solar panels Processing
2023-03-20solar energy storage manufacturer
2023-03-20solar power battery storage wholesaler
2023-03-20lithium golf cart batteries sales
2023-03-22lifepo4 24v company
2023-04-0748v lifepo4 battery
2023-04-07solar generator for camping
2023-05-08best battery for solar panel
2023-05-08powerstation 2000 watt
2023-05-08solar powered generator
2023-05-08lifepo4 12v
2023-05-08best boat battery
2023-05-08Low Temperature Lithium Battery 26650 Cell
2022-10-18High Discharge 18650 Battery Cell 2500mAh 12C 30A
2022-10-14High Temperature Lithium Battery 18650 26650 Cell
2022-10-18Household Energy Storage System Battery Pack Integrated with Inverter 16S2P 51.2V 100Ah
2022-10-203000 Cycles Na-ion Sodium-ion Battery Pack 18650 26700 12V 24V 36V 48V
2023-08-04The Growing Impact of Energy Storage in the Global Market
2025-03-13The Excellence of the Samsung 25R 18650 Battery: High Performance and Reliability
2025-03-19Blind spots in knowledge of rate batteries.dual purpose marine battery
2023-10-12Power lithium battery is the "foundation" of the future of new energy cars.solar generator for camping
2023-06-05Lithium ion battery separator.portable power station solar
2023-07-05Zinc manganese dry battery.12v 100ah lithium ion battery
2023-08-15Prospects for the development of lithium battery system of water solution.electric power station
2023-07-1914500 lithium battery.solar battery storage system
2023-05-19The difference between "blade battery" and ternary lithium battery
2022-12-02Battery System Design.12v 100ah deep cycle battery
2023-06-28