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:

lithium golf cart batteries company

best portable power station

HB-S1200 1200W Waterproof IP54 Solar Portable Power Station Support Wireless Charge

Powering Performance: Choosing the Best 21700 Vape Battery for Professional Applications

12V lithium ion battery.lithium power station Processor

Share:

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

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

related suggestion

solar battery storage system

2023-03-20

lithium ion golf cart batteries Factory

2023-03-22

lifepo4 24v Factory

2023-04-07

deep cycle marine battery wholesaler

2023-03-20

lithium golf cart batteries

2023-03-20

home solar battery system wholesale

2023-03-20

lifepo4 solar battery

2023-05-08

solar powered electric generator

2023-05-08

12v 100ah battery

2023-05-08

12 volt deep cycle marine battery

2023-05-08

lifepo4 12v 100ah

2023-05-08

portable power station solar

2023-05-08

76.8V 26Ah LiFePO4 Battery for Electric Motorcycles Scooter Tricycle Rickshaw

2025-05-21

Explosion Proof 26650 Rechargeable Lithium Battery Cell

2022-10-18

32700 3.2V Special Battery Cell Rechargeable Explosion Proof

2025-04-11

High Discharge 5C 10C 18650 21700 Lithium Ion Battery Cell

2023-02-14

HB-N100 100W Small Power Station 130Wh

2022-09-09

How to Plan a Wonderful Camping Trip: 6 Simple Steps

2022-09-07

Graphene-Enhanced Solid State Batteries: The Next Breakthrough in Commercial Energy Storage

2025-05-23

Main performance indicators of lithium ion batteries.lithium deep cycle marine battery Vendor

2023-04-24

Global Energy Storage Advancements: Insights and Geopolitical Impacts

2025-03-20

Why Solid State Home Batteries Are the Future of Residential Energy Backup

2025-05-23

Will the main battlefield of power battery be on new energy vehicles?

2022-12-01

Battery over discharge to zero voltage test.24 volt marine battery

2023-07-20

How to make hearing aid batteries lasting for a long time?

2023-02-08

What is the difference between nickel -metal hydride battery and nickel -cadmium battery?home solar battery system Manufacturing

2023-05-06

Negative 40 degrees low temperature battery.lithium batteries for boats manufacturer

2023-03-22