Lithium batteries are deservedly in great demand, because such sources of electricity work much longer than salt or alkaline batteries, and their weight is significantly lower than their counterparts. LS 14250 refers to this type of battery. This source of electricity has a large number of advantages, which will be described later.
Content
Specifications LS 14250
Among the most significant characteristics of the LS14250 battery are:
| Parameter | Value |
|---|---|
| Basic designation | LS 14250 |
| View | Lithium |
| The form | Cylinder |
| Capacity | ~ 1200 mA / h |
| Voltage | 3.6 V |
| Replaces LS 14250 | Read more HERE |
| Operating temperature | from -60˚С to + 85˚С |
| Diameter | 14.5 mm |
| Height | 25.1 mm |
| Weight | 8.9 gr |
The product has a standard size of 1 / 2AA, therefore it can be used in many small devices, the operability of which must be maintained without connecting to an electrical network.
Analogs and what can be replaced LS14250
You can replace the LS14250 battery only with an element that in shape and power will correspond to the original product. This power source is the ER14250 battery. You can also replace with the SL-350P, which is a complete analogue, but has soldered contacts to the terminals.
This feature is not an obstacle for installing the product in the regular compartment, because the wires can be cut or bent so that the battery fits in the box. You can also try to solder the product to the contacts of the device, observing the polarity. In this case, the connection will be much more reliable, but with a subsequent replacement of the battery, you can not do without using a soldering iron.
If the operation of the electronic device can be carried out under reduced voltage, namely at 3 Volts, then it is possible to install an analogue of CR14250 or 1 / 2AA instead of the original battery, but in all cases it is important to monitor the voltage, since it is 1.2 V in nickel-metal hydride, in alkaline - 1.5 V, Li ‑ MnO2 - 3 V and Li ‑ SOCl2 - 3.6 V.
Battery Applications
LS14250 batteries are used in devices where the use of AAA size elements is not possible. If the product must be operated continuously, it is not recommended to exceed the current threshold of 35 mA. This category includes a large number of electronic devices, for example:
- Alarm sensors.
- Kids toys.
- Electronic balance.
- Flashlights.
Due to the large temperature range, such devices can be used both in tropical conditions and in the Arctic.
How to charge LS14250
It is strictly forbidden to charge the LS14250 battery. Failure to do so may result in explosive depressurization and fire of the element. If you need a rechargeable power source, you should choose a battery of the same size.
In addition to the ban on the use of chargers, for the safe use of a lithium-ion battery, it is recommended:
- Do not disassemble.
- Do not short-circuit the contacts.
- Do not use at temperatures exceeding the maximum permitted values.
In addition, deep discharges (terminal voltage less than 1 Volt) adversely affect the 14250 batteries.
Popular manufacturers and their features
The LS14250 battery is manufactured under the following brands:
- Saft.
- Sebi.
- Kingwei.
- PKCELL.
- Minamoto.
The products of these companies are of high quality and long life. The Saft LS14250 elements, which have a self-discharge level of not more than 1% per year, also have good characteristics.
What to look for when purchasing
When buying, you should first make sure that you are purchasing a product that, according to the main parameters, will fully comply with the selected model. To do this, it is enough to inspect the packaging and the element in order to detect the marking.
After making sure that the designation of the numbers matches, you should carefully check the battery life. This parameter is also important, despite the low self-discharge of elements of this type. If during storage the optimal conditions were violated, primarily in terms of humidity, then the element will be discharged much more intensively.
Lithium batteries are not cheap products, so dubious offers to purchase a battery for half the price will only mean that such a product will not only not last long, but will also pose a danger to life and health.
