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

other news


Home >  other news > 

Construction and charging and discharge curve of nickel -hydride battery.deep cycle trolling motor battery Factory

source:other news release time:2023-04-14 Hits:0     Popular:Lithium-ion battery wholesale

  

  The reactions that occur on the positive and negative electrodes of the MH/NI battery are all solid -phase transformation mechanisms. They do not generate and consume electrolytes. Therefore, the positive and negative poles of the battery have high stability, which can achieve sealing and maintenance exemption. Essence

  MH/Ni batteries generally use the configuration method of excessive negative electrode capacity. When the battery is overcharged, the oxygen precipted on the positive pole can be restored to water on the surface of the metal hydride electrode; Metal hydrogenated electrodes absorb, so that the battery has a good ability to resist and discharge.

  When the oxygen spread from the positive pole is spread to the negative electrode to react with the hydrogen, not only consumes a part of the hydrogen of the negative electrode, but affects the electrode potential of the negative electrode, and the heat released will cause the internal temperature of the battery to increase significantly, thereby accelerating the electrode reaction.

  Features of nickel -hydride battery

  Electric House = 1.2V

  Energy/weight = 30-80Wh/kg (Wat Xiaoqing/kg), which is 108-880kj/kg

  Energy/Essence = 140-300Wh/L (Wat hours/liters), which is 504-1188kj/kg (Qianjiao Er/kilogram)

  Self-release rate = generally 30%per month, low self-put A high per year 15-30%per year

  Charging and discharging circular and secondary application = 500-1000 times

  The NII battery has a good low-temperature discharge characteristics. Even at -20 ° C's environmental temperature, a large current (with a 1C discharge rate) discharge, the discharged power can reach 85%of the nominal capacity. However, at high temperature (+40 ° C), the NI battery will drop by 5 ~ 10%. This kind of capacity loss caused by self -discharge (the higher the temperature, the greater the self -discharge rate) is reversible, and the charging and discharge cycle can be restored to the maximum capacity several times. The opening voltage of the NII battery is 1.27, which is the same as the NICD battery.


Read recommendations:

solar batteries for home Factory

solar generators for sale

HB-N100 100W Small Power Station 130Wh

Do I Need a 48V 100 Ah LiFePo4 Battery with an Inverter Built-in?

14500 battery parameters.48v lithium golf cart battery

Share:

Last article:Introduce the 8 battery and its purpose.lithium trolling motor battery direct sales

Next article:What is the effect of high -power discharge?lithium trolling motor battery manufacturer

related suggestion

lifepo4 battery 12v sales

2023-04-07

lithium batteries for solar panels Factory

2023-03-20

solar battery for house manufacture

2023-03-20

lithium trolling motor battery manufacturer

2023-04-07

lithium ion golf cart batteries wholesaler

2023-03-20

12v 100ah lithium ion battery

2023-03-22

best power station

2023-05-08

lithium golf cart batteries price

2023-05-08

solar system for home

2023-05-08

best deep cycle marine battery

2023-05-08

best solar generator

2023-05-08

36 volt golf cart batteries

2023-05-08

Forklift Battery 12V 150Ah

2022-09-19

High Voltage 20kwh 30kwh 40kwh 100kwh Lithium Ion Battery 192V 380V For Solar Energy Storage System

2023-02-09

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

2023-02-21

21700 3.7V Lithium Ion Battery 4800mAh 3C

2025-06-05

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

2023-08-04

Lead carbon battery and lithium ion battery on the market which good?

2022-10-26

21700 vs 18650 Battery: Which Is Better for Industrial Applications?

2025-05-27

Where is the main application of new energy batteries?

2023-04-03

Important factors affecting internal resistance of battery

2022-11-11

Can a Solar Generator Run a Space Heater? An Expert’s Guide

2022-09-08

Five Ways to Activate Rechargeable Lithium Batteries

2022-12-14

Can the LiFePO4 battery for vehicles exceed the 600km range?

2022-11-18

Parameters test of mobile phone lithium battery

2022-12-17

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

2022-11-10

Lithium -ray battery.lithium deep cycle marine battery

2023-05-20