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 trolling motor battery company

solar powered generator

3000 Cycles Na-ion Sodium-ion Battery Pack 18650 26700 12V 24V 36V 48V

How to preserve 48V lithium iron phosphate battery?

What is a profiled battery?

Share:

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

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

related suggestion

lithium deep cycle marine battery manufacturer

2023-04-07

lithium batteries for boats direct sales

2023-03-20

lithium marine batteries wholesaler

2023-03-22

solar power battery storage manufacture

2023-03-20

deep cell marine battery Vendor

2023-03-20

12v 100ah lithium ion battery

2023-03-20

24v lifepo4 battery

2023-05-08

solar generator for camping

2023-05-08

best trolling motor battery

2023-05-08

solar generator for home

2023-05-08

best boat battery

2023-05-08

power station solar

2023-05-08

LiFePo4 Battery Pack 12V 100Ah Prismatic Cell 12 volt lithium battery 4000+ Cycles Group 24 Compact for RV Trolling Motor Solar Power

2025-02-25

3600W 5120Wh solar power station lifepo4 battery portable with wheels

2023-06-07

High Temperature Lithium Battery 18650 26650 Cell

2022-10-18

32700 Special Battery Cell Explosion Proof Rechargeable Li-Ion Battery

2023-02-14

Lithium Ion Battery 18650 Pack 10.8V 2600mAh

2025-05-10

Unveiling Deep Cycle Battery Excellence: A Comparative Analysis of Duracell Ultra and Weize Technologies

2025-03-18

Choosing the Right 18650 Rechargeable Battery for Vape Devices: A Comprehensive Guide for Commercial Buyers

2025-05-21

The working principle of iron lithium batteries.solar generator amazon

2023-07-20

What is the length of alien battery?best batteries for solar power storage

2023-05-24

Reliable Power: Exploring the Samsung 35E 18650 Battery

2025-03-21

Where does the lithium iron phosphate battery need routine maintenance?

2022-11-18

Lithium -ion battery self -discharge and SOC matching

2023-02-16

PACK composition of lithium battery.lithium ion golf cart batteries Processing

2023-04-13

Nickel hydrogen battery

2022-12-05

Requirements to the performance of lithium battery protection board IC

2023-02-17