Emergency Lighting Battery | Ni-MH AA1300mAh 4.8V | Long Service Life

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Introduction Of Ni-MH Battery

As a Ni-MH Cell Model Manufacturer, let's introduce Ni-MH Battery to everyone.

The Ni-MH Battery has a higher capacity than the nickel-cadmium battery and is smaller than the lithium battery. They weigh almost twice as much as nickel-cadmium batteries. They have an insignificant memory effect. They are a good medium temperature battery. You can use them, usually at -5 to 95 degrees Fahrenheit without any adverse problems. They have good deep discharge characteristics and can store nearly twice the capacity of nickel-cadmium batteries. Their life cycle is usually lower than that of nickel-cadmium batteries, with a life cycle of 500-800. They are very similar to nickel-cadmium batteries in terms of charge and discharge characteristics and are safer than lithium batteries with thermal runaway.

Ni-MH Battery

Ni-MH Battery is more prone to the situation, when you always charge the battery pack, you will use it, its power will disappear immediately. When you test it, it will say that it is fully charged. This is because the battery can no longer maintain the full capacity of the battery. Ni-MH Battery is worse than lithium batteries to prevent thermal runaway, but not as good as nickel-cadmium batteries. They have similar safety features to nickel-cadmium batteries and are more environmentally friendly than nickel-cadmium batteries. The availability of NiMH batteries is very good. Some manufacturers produce them in many countries.

Performance Curves for Ni-MH Cell:

1. Ni-MH Cell Charge Curve At 0.1C For 16h At 55 Degree

2. Ni-MH Cell Discharge Curve At 0.25C At 55 Degree

3. Ni-MH Cell Charge Efficiency At Different Temperature

4. Ni-MH Cell Cycle Life Curve

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Godson Technology Co., Ltd. is a globally trusted supplier and manufacturer of emergency lighting battery, emergency lighting products, E-bike battery and power tool battery, whose batteries range covers Ni-Cd, Ni-MH, LiFePO4, Lead Acid, Lion-polymer and other relevant lithium batteries.

Dating back to the year of 1993, we have already had 20 years' experience in battery industry. We have started to focus on emergency lighting battery and emergency lighting products since 2010, and concentrate on E-bike battery and power tool battery since 2013.

Relying on the great reliability and the feature of super high cost-effective, our products have been exported to many countries, such as USA, UK, Turkey, Germany, Ireland, Italy, Spain, Poland and Singapore.