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:

24v lifepo4 battery

12v 200ah battery

51.2V 800Ah 600Ah 200Ah 100Ah Modular Stackable Rack Mount Energy Storage System

Choosing the Optimal Power: Navigating the Best Lithium Golf Cart Batteries

What role does Lithium iron phosphate battery play in the energy storage market?

Share:

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

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

related suggestion

portable power station solar

2023-03-20

lifepo4 24v wholesale

2023-04-07

marine battery for trolling motor Manufacturing

2023-04-07

lithium golf cart batteries

2023-03-22

lithium batteries for solar panels direct sales

2023-03-22

lithium ion golf cart batteries Factory

2023-04-07

solar powered battery pack

2023-05-08

solar battery storage system

2023-05-08

solar power battery storage

2023-05-08

solar powered generator for home

2023-05-08

solar system for home

2023-05-08

12 volt deep cycle batteries

2023-05-08

Humanoid Robot 25.9V 20Ah 18650 Lithium Battery Pack

2025-03-31

12V 150Ah Rechargeable Lithium Battery for Marine Boat

2023-02-14

-40 Degree Low Temperature Resistance Lithium Ion Battery 18650 Cell

2025-04-11

LiFePo4 Battery Pack 12V 350Ah

2022-09-19

21700 3.7V Lithium Ion Battery 4800mAh 3C

2025-06-05

Performance characteristics of nickel hydrogen battery

2023-02-01

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

2025-07-17

Lithium secondary battery.best battery for solar panel

2023-08-03

Choosing the Right Lithium Battery: A Comprehensive Guide

2025-03-12

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

2025-03-19

Characteristics of fast-charging lithium polymer battery

2023-02-21

Aquatic solution lithium battery system.12v 100ah battery price

2023-07-19

Working principle diagram of lithium iron phosphate battery.dual purpose marine battery Manufacturing

2023-04-13

Charging and discharging issues of lithium-ion electric vehicles.solar powered generator for home

2023-08-12

Battery manufacturer's test method for testing the quality of lithium battery pack

2022-11-10