Nickel Hydride Batteries

　　Advantages of Nickel Hydride Batteries

　　What is 26650 lithium battery

　　Nickel Hydride Batteries is a cylindrical lithium battery specification model. It is suitable for pneumatic tools, lighting equipment, landscape energy storage technology, pure electric vehicles, small toys, instrument equipment, UPS is suitable for switching power supply, communication equipment, medical equipment and national defense lighting fixtures and other industries. According to the definition, its model specification is: 26650 type. In other words, the battery has a diameter of 26mm, a length of 65mm, and is cylindrical. Generally refers to lithium batteries, including lithium primary batteries and lithium-ion batteries. Common nickel cobalt manganese battery cathode materials and lithium iron phosphate battery raw materials are made of lithium batteries.

　　Advantages of Nickel Hydride Batteries.

　　Lithium batteries have overcharge characteristics.

　　After the battery standard is charged, measure its initial state. When the battery is working normally, charge it with 3C current, and then switch to a constant current source to charge to the end of the current. Check the appearance changes of rechargeable batteries. Result: No fire or explosion.

　　Lithium batteries have the characteristics of power loss.

　　When the battery is normally charged, the initial state of the battery is accurately measured. When the battery is normal, the charge and discharge voltage is 0V. Check the appearance changes of rechargeable batteries. Result: No fire or explosion.

　　It is difficult to short circuit externally

　　After standardizing the charging of the battery, accurately measure the initial state of the battery, place it in an explosion-proof cover, and immediately short-circuit its positive and negative stages (the total line resistance does not exceed 50 meters Ω). When the battery temperature drops below The experiment is completed when the maximum temperature is about 10°C lower. Observe changes in temperature and battery appearance. Result: No fire or explosion.

　　Disadvantages of Nickel Hydride Batteries

　　Because its application range is small and its characteristics have been replaced by 18650 lithium batteries, many manufacturers no longer produce this type of rechargeable batteries. If you have a requirement, you will not be able to buy it in large quantities on the market.

　　Comparing 26650 lithium battery and 18650, which one is stronger?

　　As for which one of 18650 lithium battery and 26650 lithium battery is stronger, it is impossible to know immediately. It also depends on which rechargeable battery you want to use. For example, the 18650 lithium battery is used in lighting equipment rechargeable batteries, industrial production auxiliary lithium battery packs, pneumatic tool rechargeable batteries, electric vehicle rechargeable batteries, power lithium battery packs, etc. The 26650 lithium battery is used in integrated solar lamp lithium battery packs, storage Energy machine station, energy storage device, etc.

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