To provide electric current for relatively small portable devices, disk-shaped batteries are used. Such products are popularly called "tablets." Batteries of this standard size have been used since the watch began to work on electricity. During this time, the manufacturing technology of such products has changed significantly, which has increased the life of the product.
Content
373 Battery Specifications
The renata 373 battery is used in low-precision portable devices, so the current strength at its terminals will be insignificant. Among the main characteristics of this type of galvanic cell, the following can be distinguished:
- View - tablet;
- Element type - silver-zinc;
- Diameter - 9.5 mm.
- Height - 1.6 mm.
- Weight - 1 gr.
- Voltage is 1.55 volts.
- Capacity - 29 mAh.
The Renata 373 battery has minimal internal resistance due to its chemical composition. This battery belongs to the category of silver-zinc. There is no lead in its composition, so such a product does not cause much damage to the environment.
| Parameter | Value |
|---|---|
| Basic designation | 373 |
| View | Silver-zinc element |
| The form | Tablet coin |
| Capacity | 26-30 mAh |
| Voltage | 1.55 v |
| IEC code | SR68 |
| Analog 373 | Read more HERE |
| Height | 1.6-1.65 mm |
| Diameter | 9.5 mm |
| Weight | up to 1 gr |
Battery Applications
The 373 battery is used as a watch battery, but this does not mean that it cannot be used for other devices that consume a small amount of electricity.
Use this battery in the following devices:
- Electronic toys.
- Touch lighters.
- Calculators.
- Medical devices.
Also, the battery can be used for installation in small LED lights, but in this case at least 2 batteries connected in series will be required.
Analogs of battery Renata 373
If you urgently need to buy a 373 battery, but in the available stores there is no necessary product, then it will not be difficult to choose a complete analogue of such a battery. You can replace the original product with:
- WA;
- 373;
- V373;
- SR68;
- RW317;
- SR916;
- 280-45;
- SBAJ-DJ;
- SR916SW.
These batteries are completely interchangeable with the Renata 373, so they can be safely used in devices that previously installed original batteries.
Also marked 373 can be found type D battery (large barrel).
Can I charge the 373 battery
The 373 battery is not a battery, which means that it should not be charged. Silver-zinc batteries from these actions can become very hot, which can lead to explosion and fire. Using "folk" ways to restore the battery capacity with hot water or deforming the case is also not recommended.
If the batteries have to be replaced frequently, it is best to purchase a package of such products. In this case, the 373 battery is always at hand for installation in the device.
Popular manufacturers and their features
Sometimes the quality of the batteries may be unsatisfactory. Such batteries are quickly discharged, and sometimes there is a depressurization of the case. To protect yourself from such troubles, it is recommended to choose products from well-known manufacturers.
Only on the good side have the following 373 battery manufacturers proven themselves:
- Energizer This company is one of the world leaders in the production of quality batteries.Energizer disc elements hold capacity perfectly throughout the life of the product.
- Maxell. Silver-zinc batteries from this manufacturer have a durable case, so even in harsh operating conditions, electrolyte does not release into the external environment. The voltage of such products is standard - 1.55 volts.
- Varta. Very good results in terms of power are shown by the products of this manufacturer. As for the capacity, for a new battery this indicator will also fully correspond to the nominal values.
- Camelion. Products from a well-known Chinese brand are of good quality and relatively low cost. The size and shape of the 373 battery from this manufacturer is also normal.
In addition to the listed manufacturing companies, products under the brands of Rexant, Trophy, Videx, Vinnic are also distinguished by good quality silver oxide batteries.
What to look for when purchasing
In order not to throw money away, it is recommended to pay when buying 373 batteries at the following points:
- Shelf life.
- No dents, scuffs or scratches on the case.
- The presence of marking.
- Compliance with size.
Such parameters as the type of battery and its voltage are applied to the case, the designation of the manufacturer's company, country, as well as the capacity of the battery can be displayed on the product packaging. If visible defects in the battery or its packaging are detected, the purchase must be discarded.
