Alkaline batteries appeared in the mid-sixties of the last century, but they are still used today. You can meet them on the shelves of outlets, in the catalogs of online stores. For what purposes is it advisable to use such instances and how to choose the right product?
Content
LR1 Battery Specifications
The battery with the LR1 marking and the Alkaline inscription is a type of alkaline batteries that are still quite popular today. The electrodes are made of zinc or manganese dioxide, the battery case is made of aluminum.
Elements are tight, safe to use, the probability of self-discharge is very small. They are distinguished by high capacity and can be used under adverse conditions: they remain operational at ambient temperatures from -20 to +50 degrees.
Barrels, so-called similar products due to their similar shape, have the following technical parameters:
- Voltage - 1.5 V.
- Weight - 19.4 g.
- Height - 30.2 mm.
- Diameter - 12 mm.
- Capacity - from 700 mAh.
- The type of electrolyte is alkaline.
Battery Analogs LR1
There are batteries that meet the technical specifications of the LR1 battery, they are analogues that can replace the source. Any type N batteries are suitable. Their designation looks like this: 293, 910A, 1000, MN9100.
A good alternative to alkaline are lithium batteries. They are reliable, have high quality. Although, if you need a power source for devices that do not consume a lot of energy, then salt can be dispensed with. This is a cheap and affordable analogue, which is distinguished by its unreliability.
You can still find batteries of this size, but their voltage is much higher: 3.6-3.7v.
Battery Applications
An alkaline battery is used in everyday life to power electrical, electronic devices. You can meet it in kitchen scales, remote controls, including for a car, watches, in medical equipment, radios, night lights, and other portable devices.
1.5 Volt N type alkaline battery is used to power appliances with high current consumption. It provides the functionality of music players, flashlights, flashes, children's toys, portable televisions without connecting to an electrical network. Massively used in microphones, doorbells, laser pointers. The shelf life of such instances is at least 5 years, they have a high capacity. They do not contain impurities of hazardous metals: they are safe to operate and do not require special disposal. However, the disadvantages of these batteries are considered high price and high weight.
Can I charge the LR1 battery
Depending on the type of chemical reaction, primary and secondary power sources are distinguished. The galvanic cells are not intended for multiple recharging, their cost is lower, and the capacity is much higher.
Attention! Do not try to charge the battery, as this will result in personal injury, burns, fire, and other unpleasant consequences.
If this is a size N battery, it can be recharged, but for a limited number of times. The number of such cycles can reach up to 1000. They are more expensive than primary batteries, and capacitance characteristics also differ.
Popular manufacturers and their features
A high-quality battery is the key to the normal operation and serviceability of equipment. To purchase such a product, it is better to pay attention to the proposals of well-known and reliable companies.Today, the products of the following manufacturers are in great demand:
- Sony The batteries are efficient and suitable for everyday electronics. They take first place in the ranking.
- Duracell. These products have a large capacity, their self-discharge level is very small. Work ten times longer than instances of other brands.
- Energizer Supports the desired voltage in the device throughout the entire service life.
- Panasonic Batteries work well at low temperatures, they are high-capacity and stably give off energy.
- Camelion. A Chinese invention, however, is characterized in that the rated voltage is maintained throughout operation.
What to look for when purchasing
Some practical tips will help you to choose a really high-quality product, increase the service life, protect yourself and your loved ones from unpleasant consequences:
- When buying a battery, you need to pay attention to the date of manufacture. If he lay for a long time in a cold room, then his productivity will decrease. Also make sure the tightness of the package.
- For devices with low power it is better not to purchase expensive products, but for devices with high energy consumption - they are just the way.
- No need to buy items for future use, it is better to do this if necessary.
- If the device is not used for several months, then it is better to remove the batteries.
- From the device connected to the mains, the batteries also need to be removed.
- They need to be changed at the same time. The simultaneous use of new and old, as well as alkaline and other types of batteries is not allowed.
- Batteries can be thrown away with garbage; they are not harmful to the environment. Nevertheless, children should not be given to children for the game.
- Do not carry or store items with metal objects. This can lead to a short circuit, leakage.
Acquiring alkaline batteries is economical. The simple but functional design of the product will provide power to a wide variety of electrical appliances used in everyday life. Batteries are safe, operate in a wide temperature range. Observing all the above recommendations, you can protect yourself from unforeseen troubles, extend the life of the resource.
