This author has not written his bio yet.
But we are proud to say that Nuranu contributed 205 entries already.
Do you know that the 18650 lithium ion battery is not a LiFePO4? It does not belong to this category, but it is a good candidate to be one. This is because it has a high capacity per unit density and it has good stability at work. It is commonly used in laptop batteries and […]
Due to the fixed size of the 18650 battery, its maximum capacity has always attracted the attention of many practitioners. In recent years, the technology of various manufacturers has improved, and the capacity has also increased accordingly. Samsung, Panasonic, LG, Sony, and Toshiba can achieve more than 3600mAh. However, the best stability and consistency is […]
To determine which electrodes are the positive or negative in an 18650 lithium battery, you need to know how to identify them. The positive electrode is made of aluminum cobalt oxide while the negative one is made of carbon, usually in a layered structure called graphite. In any case, the electrodes are flat and connected […]
An 18650 lithium battery is a small cylindrical battery that measures about 18mm in diameter and 65mm in length. Some models have one cell while others may have two or more cells, connected in series or parallel. This design allows for greater capacity and higher voltage than a single cell, which is perfect for most […]
1. Internal short circuit: Structural or process defects lead to the insertion of the tabs, too little excess diaphragm wrapping, burrs, and diaphragm discounts, etc. The insertion of the tabs often occurs in the structure of thick batteries and internal parallel connection, and the insulation of the tabs is not in place. Adding a protective […]
The advantages and disadvantages of 18650 lithium battery and its lithium-polymer counterparts are similar. However, there are a few significant differences between the two. First, while 18650 is a more rigid and lightweight battery, lithium-polymer is lighter and less prone to leaks. Second, the polymer version is more expensive, but it does not have the […]
Among the most significant differences between an 18650 lithium ion battery and a lithium polymer one is the amount of energy they can store. The former has a lower self-discharge rate than a polymer battery, which means it won’t go flat when you are not using it. However, the disadvantage of this battery type is […]
The proper charging method for your 18650 lithium battery depends on the capacity of the cell. The datasheet for this cell recommends that you use a constant current charge of 1250 mA at 4.2 V. When the current drops below 50 mA, you should cut off the charge. A fast charge uses a constant voltage […]
In order to avoid causing damage to your battery, you must learn how to use an 18650 lithium battery properly. It is critical to remember that this battery is not like an AA or AAA battery. If the chemistry is damaged, it can lead to a wide range of bad things, including the flow of […]
A good electric scooter battery should provide enough power to get you from one place to another. The scooter battery has a supporting role in the overall power output of the electric scooter. The motor is the main component of the scooter, but the battery should not be overly powerful and can limit the range […]
Founded in 2012, Nuranu is a high-tech enterprise specializing in developing, manufacturing, marketing and serving of rechargeable battery packs products and accessories.
English 
German 
Spanish 
French 
Italian 
Dutch 
Polish 
Russian 
Thai 
Turkish