Alkaline batteries are labeled LR, and their other name is alkaline. Today, LR 41 alkaline batteries are the most popular among other power supplies. The first alkaline elements were produced by Duracell from manganese dioxide and zinc. Currently, many well-known manufacturers are engaged in their production.
Content
LR41 Battery Specifications
LR41 are a very popular species. They gained wide distribution due to their advantages. The batteries of this marking have a long service life and can operate at high and low temperatures.
The following indicators are referred to technical characteristics:
- voltage - 1.5 V;
- form - tablet;
- diameter - 7.9 mm;
- height - 3.6 mm;
- chemical reaction - alkaline;
- production technology - Alkaline;
- type of electrolyte - silver-zinc.
Inside there is zinc paste, zinc itself is in a powder state. The designation LR in the marking indicates that energy is generated from alkali.
Alkaline batteries have a low cost and a long shelf life.
Battery Analogs LR41
LR41 power supplies can be replaced with analog models. There are several varieties with the same technical characteristics and voltage.
The list of analogues includes:
- LR736;
- AG3;
- SR41;
- 384;
- 392;
- RW37;
- RW47;
- SR41W;
- SR41SW.
Chinese similar batteries are very cheap, but product quality is poor. Therefore, to achieve greater security, you should choose products of well-known brands.
Applications LR41
It is a miniature source of energy, presented in the form of a coin. Products are intended for devices with low current consumption. Such batteries can be used in the following devices:
- clock;
- kitchen scales;
- calculators;
- flash for the camera;
- electronic games;
- Kids toys;
- eBooks;
- medical equipment;
- computer technology;
- key chains for car alarms;
- minicomputers.
The battery has the appearance of a button in a compact size. It is characterized by a long service life, safety and reliability.
Can I charge the LR41 battery
The LR41 is not a battery, so it cannot be charged. With a great desire, it is possible to restore the capacity for a short time, but the likelihood of depressurization of the case, leaking alkali or fire is extremely high.
There are other rules. When installing, it is important to observe the polarity. Simultaneous use with another type of battery is not permitted. It is also worth noting that the presented model is afraid of high temperatures.
Popular manufacturers and their features
The production of batteries is carried out by different companies. The most popular and reliable company is the American company Duracell. Such products have excellent energy intensity and are characterized by minimal loss during operation.
Sony Alklaine products are notable for their low cost and excellent quality. Batteries are packaged in special packages that are easy to open.
The following well-known companies also produce alkaline batteries:
- Energizer
- Varta;
- Camellion
- Renata;
- Space;
- Panasonic
- Maxell
- Phillips
- GP.
Products have the same parameters and purpose.
What to look for when purchasing
Alkaline batteries are labeled Alkline. When buying a product, you need to pay attention to some important points, so that the battery lasts as long as possible.
First of all, it is required to consider the expiration date.It is better not to purchase in reserve, as they have a limited validity period. The package should be intact, all words should be easy to read on it, otherwise it is a fake.
When buying batteries, you need to pay attention to the manufacturer. It is better to choose products of well-known companies, such will last longer.
