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:

dual purpose marine battery company

solar energy storage

Forklift Battery 12V 150Ah

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

The computer time display error and the faulty processing of the motherboard battery.solar energy storage batteries manufacturer

Share:

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

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

related suggestion

lithium batteries for boats Vendor

2023-03-22

home solar battery system manufacturer

2023-04-07

lithium batteries for solar panels Manufacturing

2023-03-22

home battery storage wholesale

2023-03-20

solar energy storage batteries wholesaler

2023-04-07

lithium trolling motor battery price

2023-03-22

best golf cart batteries

2023-05-08

lifepo4 solar battery

2023-05-08

trolling motor battery

2023-05-08

portable solar generator

2023-05-08

best solar generator for home

2023-05-08

best solar powered generator

2023-05-08

14.4kWh 28.8kWh 100kWh Sodium Ion Battery Energy Storage SIB Pack System

2024-07-05

18650 Na-ion Sodium-ion Battery 3.1V 1300mAh 1500mAh 3000 Cycles

2023-08-02

Lithium Ion Battery 18650 Pack 10.8V 2600mAh

2025-05-10

12V 150Ah 200Ah LiFePo4 Motive Battery Pack for Clean Car Electric Vehicle

2023-02-14

Lithium Polymer Battery Pack for Smart Home Device

2023-02-14

Diagnosing 12V Battery Issues in Mercedes Vehicles: Connectors, Discharge, and Temperature

2025-03-18

Key Trends in Residential Energy Storage and Industry Leadership in 2024

2025-03-13

Choosing the Right 12V Battery for Scooters: Performance and Reliability

2025-03-14

Industrial Applications and Benefits of the 2600mAh 18650 Battery

2025-09-28

Structure diagram of 1860 lithium battery.golf cart batteries price

2023-07-10

Business model for reusing power lithium batteries.Pyroelectric infrared sensor

2023-08-08

Lithium battery tin welding connection.12v 100ah lithium ion battery

2023-03-09

Charging station charging pile provides fast charging for new energy vehicle battery

2022-12-12

New Energy Battery Group.whole house solar generator

2023-07-03

Requirements to the performance of lithium battery protection board IC

2023-02-17