Galvanic cell The 370 battery from the manufacturer Renata can power watches without any problems. It has low self-discharge and a long life. capacityThis allows storing this energy source for up to 4 years.
What should you know before purchasing?
All energy storage companies produce the 370-type battery. When purchasing, consider the following features:
- Voltage.
- Dimensions.
- Production date.
- Self-discharge percentage for 1 year.
- Energy volume.
- Power.
- Check the integrity of the packaging.
In addition to these parameters, it's also important to know the operating temperature of a 370 battery. If the temperature limit is exceeded, it will quickly fail.
Renata 370 battery alternatives
There are a number of similar current sources.
When replacing, be sure to pay attention to the dimensions and voltage.
Main technical characteristics
Externally, it resembles a shiny coin. The table lists all the main parameters.
| Name | Parameter data |
| Weight | 1.4 grams. |
| Capacity | About 40 mAh. |
| Height | 2.1 mm |
| Diameter | 9.5 mm |
| Type | Tablet element |
| Voltage | 1.55 volts |
| View | Silver-zinc |
| Country of origin | China, Russia, Japan, USA. |
In extreme humidity, heat, or cold, the Renata 370's battery may drain quickly. This will eventually cause your device to stop working. Therefore, be careful and avoid any improper operation.
This power supply also has certain standards:
- IEC code SR69
- GOST SC-0.03, SC-59
Manufacturing companies engaged in the production of 370A batteries
Almost every company involved in battery production produces this element. Companies like the following are very common on the market:
Each of these companies produces the 370 watch battery according to the same standard. No one compromises on technology, as everyone needs a good product.
Where is it used?
Most silver oxide batteries are designed for watches. These devices require a stable and long-lasting power source. The v370 battery will power:
- Mini remote controls.
- Medical equipment.
- Watch.
- Lasers.
- Toys.
- Calculators.
- Remote controls.
- Keychains.
- Lighters.
Also, any other suitable equipment with a voltage of 1.5 volts will function without difficulty.
Is the 370 battery chargeable?
Most people don't understand the difference between a battery and a rechargeable battery. So they try to recharge this energy storage device. Unfortunately, this doesn't work, as it's a regular disposable battery.
Of course, you can rub it on a carpet, heat it up a bit, or run a current through it, but that won't keep it running for long. Usually, the charge returns within a few seconds, sometimes a couple of minutes. There's a circuit you can build and try charging it.
But if you don't have the skills to assemble such devices, your best bet is to head to the store and buy a new battery. They're inexpensive and last a long time. There's little point in bothering with assembling a charger.
