Shenzhen Hysincere Battery Co., Ltd
Shenzhen Hysincere Battery Co., Ltd

other news


Home >  other news > 

Battery capacity.dual purpose marine battery

source:other news release time:2023-08-10 Hits:0     Popular:Lithium-ion battery wholesale

  

  capacity

  The capacity unit of a battery is coulomb (C) or ampere hour (Ah). There are three specialized terms for characterizing the capacity characteristics of batteries:

  a. Theoretical capacity. It refers to the amount of electricity calculated based on the electrochemical equivalent number of active substances participating in electrochemical reactions. Generally, in theory, 1 electrochemical equivalent substance will emit 1 Faraday electricity, that is, 96500C or 26.8Ah (the amount of 1 electrochemical equivalent substance is equal to the Atomic mass or molecular weight of the active substance divided by the number of electrons in the reaction).

  b. Nameplate capacity. It refers to the minimum amount of electricity that a battery should discharge under specified discharge conditions, as specified or guaranteed during the design and production of batteries.

  c. Actual capacity. It refers to the amount of electricity that a battery can release before terminating its voltage under certain discharge conditions, namely at a certain discharge current and temperature.

  The actual capacity of the battery is usually 10%~20% larger than the Nameplate capacity.

  The size of battery capacity is related to the quantity and activity of active substances on the positive and negative electrodes, as well as to the structure and manufacturing process of the battery and the discharge conditions (current, temperature) of the battery.

  The comprehensive indicator that affects battery capacity is the utilization rate of active substances. In other words, the more fully active substances are utilized, the higher the capacity provided by the battery.

  The utilization rate of active substances can be defined as:

  Utilization rate=(actual battery capacity/theoretical battery capacity) × 100%

  Alternatively, utilization rate=(theoretical dosage of active substance/actual dosage of active substance) × 100%.


Read recommendations:

best solar generator for home backup

best solar powered generator

+85 High Temperature Lithium Ion Battery 18650 26650 Cylindrical Cell

18650 Button Top Batteries: Reliable Cylindrical Power for Industrial and Commercial Systems

Lithium battery wet recycling process.12v 100ah deep cycle battery

Share:

Last article:Classification of lithium batteries.lifepo4 battery 12v 200ah

Next article:electromotive force.portable power station with solar panel

related suggestion

deep cycle marine battery Processor

2023-03-20

solar battery storage system Vendor

2023-04-07

deep cycle solar battery wholesaler

2023-04-07

best solar generator for home backup

2023-03-20

best batteries for off grid solar

2023-04-07

solar power battery storage company

2023-04-07

deep cycle marine battery

2023-05-08

best batteries for off grid solar

2023-05-08

12v 100ah

2023-05-08

best portable solar generator

2023-05-08

lithium trolling motor battery

2023-05-08

best solar powered generator

2023-05-08

60V 80Ah Motive Battery Pack for AGV Robot

2023-02-14

51.2V Modular Stacking Rack Mount Energy Storage System

2023-07-04

76.8V 37.5Ah LiFePO4 Battery for Electric Motorcycles

2025-05-21

5kWh Household Energy Storage System 51.2V 100Ah Battery LiFePo4 for Solar Power

2022-09-29

HB-N300 300W Solar Power Station Black

2022-09-09

Powering Your Ride: The Advantages of 60V Lithium Batteries for Electric Scooters

2025-03-21

What are the knowledge introductions in the use of lithium batteries?best batteries for solar power storage

2023-06-07

The Power and Precision of Dual 18650 Box Mods: A Comprehensive Overview

2025-03-19

How to choose FPV batteries?

2023-02-22

Do Solar Power Generators Make Clean Energy?

2022-09-08

What are the performance tests for lithium batteries?

2022-11-17

What are the advantages and disadvantages of soft pack lithium batteries?solar generators for sale

2023-08-23

What battery is used for heating clothing batteries?solar generator for camping

2023-03-10

Operation status and efficiency.dual purpose marine battery

2023-06-06

Ring battery supplier

2023-02-11