The 14500 battery is a li ion battery, which is the most common power source. The element is a complete analogue of standard finger batteries AA forms. However, they are characterized by higher voltage and higher capacitance.
Content
Battery Specifications 14500
Lithium-ion batteries have the standard sizes of finger analogs:
- Diameter 14 mm;
- Length - 50 mm;
- Capacity 700-1600 mAh.
- Voltage 3.6v - 3.7v;
- Sometimes you can find an analog with a voltage of 1.5 volts;
The voltage of the battery 14500 is significantly higher than that of conventional finger batteries. If a 14500 battery is inserted into a flashlight, it will shine much brighter than those that operate on the charge of ordinary finger-type batteries. Also, batteries have good characteristics, excellent current efficiency, and therefore become worthy competitors for finger batteries.
The cost of the batteries of this type will depend on the manufacturer, equipment, technical parameters, additional options. For example, lithium-ion batteries are standard and with built-in protection against short circuit and overcharge.
Analogs and what can be replaced 14500
The 14500 lithium-ion batteries can easily be replaced with standard AA finger batteries, currently available in a wide variety.
Nevertheless, do not forget about the relatively low power of the latter. For this reason, their service life is limited. The power indicator should be taken into account when choosing an analogue.
When looking for analogues, it is important to pay attention to size. For example, in comparison with 18650 the 14500 battery is noticeably smaller, so they cannot be replaced by it.
Battery Applications
14500 batteries are widely used for modern equipment and devices requiring power supply.
They are suitable for:
- hours (desktop, wall);
- cameras;
- lanterns;
- medical devices;
- cars on dpu and other toys;
- control panels for large equipment and so on.
How to charge battery 14500
14500 Li-Ion batteries are available at many stores. They do not have the so-called memory effect. If necessary, they can be recharged at any convenient time. At the same time, it is not at all necessary to wait for a complete discharge, as is the case with other similar elements.
For 14500 batteries, special chargers are sold, which are conditionally divided into several categories:
- simple and cheap models that slowly charge with a weak current;
- smart and expensive appliances that charge fast with high current.
If the user does not care that a cheap charger is able to destroy part of the capacity in the batteries, as well as reduce the number of discharge-charge cycles, then you can not waste much. For the money saved, then it is best to take a dozen more batteries in reserve.
Note! You can not leave the batteries in a cheap charger for a long time, because they will get very hot.
Smart chargers after the end of the charging process are turned off automatically.
Popular manufacturers and their features
14500 batteries are characterized by their long service life, efficiency and reliability. The duration of the elements depends largely on the manufacturer.
For this reason, you should use reliable and proven batteries of the following brands: Soshine, Panasonic NCR, TrustFire, Saft Is, Robiton, Icr, Lifepo4, Orbtronic and Nitecore.
Lithium batteries of the presented brands are manufactured using modern technologies.Many of them are equipped with a built-in protection board, which regulates the most stable electric current supply for the device used.
Thanks to these production features, batteries have a long life. They are sold in blisters or plastic boxes.
What to look for when purchasing
Before buying batteries, you should make sure that the gadget or device for which they are intended has the appropriate voltage. If the electronic device is not designed for this type of power, an increase in power can most often cause damage. It is also worth looking at how many volts the selected battery is designed.
Self-discharge is an important parameter that you need to pay attention to. For standard batteries, this indicator should not be higher than twice the capacity value. The exception is only high-current elements that can be used for powerful consumers.
It is important to know about the disadvantages of such products. Among the minuses, experts call the low capacity, which is prescribed in the marking: for 14500 batteries, the largest designation in this indicator is 1600 mAh, while batteries of 700-850 mAh are most often found. Nevertheless, this feature is more than compensated by stable powerful work, high voltage.
Have questions or have something to add? Then write to us about it in the comments, this will make the material more useful, complete and accurate.
