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 battery storage system direct sales

lifepo4 12v

Lithium Ion Battery 18650 Pack 11.1V 2400mAh

Lithium ion battery separator.portable power station solar

What are the lithium battery classification? Detailed explanation of the mainstream technology of power lithium batteries.best battery for home inverter

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

solar powered battery pack wholesale

2023-03-20

lithium batteries for solar panels Vendor

2023-03-22

solar power battery storage direct sales

2023-03-20

lithium trolling motor battery

2023-03-22

deep cycle solar battery wholesale

2023-03-20

solar energy storage batteries manufacturer

2023-03-20

24 volt marine battery

2023-05-08

lifepo4 12v 100ah

2023-05-08

lifepo4 solar battery

2023-05-08

best solar generator for home

2023-05-08

best golf cart batteries

2023-05-08

lithium golf cart batteries price

2023-05-08

18650 21700 26650 10C 15C 20C Lithium Ion Battery Cell

2023-02-14

Lithium Ion Battery 18650 Pack 10.8V 3500mAh

2025-05-10

Clean Vehicle Motive Battery 12V 100Ah 50Ah LiFePo4

2023-02-14

76.8V 105Ah Golf Cart LiFePo4 Battery Pack Waterproof Support CAN RS485 Bluetooth

2025-02-26

60V 80Ah Motive Battery Pack for AGV Robot

2023-02-14

Does a Solar Powered Generator Work in the Winter?

2022-09-07

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

2025-07-17

Explanation of the Development Trends of the Global Lithium Battery Industry.portable power station solar

2023-10-08

The Rise of High-Capacity Batteries and Global Awareness

2025-03-20

Optimizing Motorcycle Performance: The Advantages of Deltran Lithium Batteries and Chargers

2025-03-17

Lithium battery pollution.lithium marine batteries manufacture

2023-03-28

How to judge whether the quality of lithium battery coating?

2023-02-08

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

2023-05-06

Which is better, the ternary polymer lithium battery or the lithium iron phosphate battery?

2022-12-01

What causes lithium batteries to overheat?

2022-10-28