There are many batteries for miniature devices on the market. Today we'll look at one of them: the SR916SW battery. It's ideal for wristwatches and other devices with low current consumption.
On the positive terminal, you'll immediately notice the 916 marking, along with information about the voltage and the manufacturer. Polarity is also indicated there by a bold positive sign.
SR916SW battery specifications
The table below provides the basic data for this power supply.
| Name | Parameter value |
| Country of origin | USA, China, Japan, Korea, France, Switzerland, Russia. |
| Voltage | 1.55 volts. |
| SR916SW capacity | About 30 mAh. |
| Dimensions | 1) Diameter – 9.5 mm. 2) Height – 1.65 mm. |
| Best before date | About 2.5 years. |
| Type | Silver-zinc. |
| Form | It's made in the form of a small flattened cylinder, reminiscent of a pill or a coin. |
| Operating temperature sr916sw | From 0 to +60 degrees Celsius. Power supply from Sony companyThey can withstand temperatures down to -40 degrees Celsius, but it is still not recommended to use these batteries in such conditions. |
| Weight | 0.5 grams. |
| Analogues | V373, 373, 617, 280-45, SB-AJ/DJ, SR68 |
| Price | About 200 rubles. |
| Number of pieces in a package | Supplied in special briquettes in quantities from 1 to 10 pieces. |
Where SR916SW is used?
Below we list a number of devices in which the SR916 battery is most often used.
- Watch.
- Alarm clocks.
- Toys.
- Remote controls.
- Keychains.
- Flashlights.
- Laser pointers.
- Musical postcards.
- Calculators.
In addition to these devices, there are other devices that are compatible with sr916sw.
She has a small capacityTherefore, it is best used in devices with low power consumption.
The SR916 ensures your watch will keep accurate time and last a long time. The case is hermetically sealed, preventing any electrolyte leakage. The SR916 battery has a low self-discharge rate, increasing its efficiency. It is also resistant to external influences and does not emit toxic substances. Therefore, it is considered environmentally friendly. It does not contain arsenic, mercury, cadmium, or lead.
The SR916 battery is not rechargeable because it is not a rechargeable battery. It is manufactured using a different technology than rechargeable batteries.
Manufacturing companies sr916
Let's highlight the main companies that produce SR916 batteries.
- Energy.
- Maxell.
- Videx.
- Varta.
- Vinnic.
- Renata.
- Rexant.
- Duracell.
- Hyundai.
- Golden Power.
- Focusray.
- Panasonic.
- Energizer.
- Tianqiu.
- Camellion.
- GP.
- Minamoto.
- Trophy.
- Sony.
- TBUOTZO.
Every manufacturer strives to produce high-quality SR916 components, and therefore they all use the latest technologies. Production is conducted in accordance with modern quality standards.
Key consumer tips
Below is a list of tips that may be useful for people looking for or wanting to purchase an SR916 battery.
- Pay attention to the quality of the packaging. It should be free of scratches, dents, moisture, or other defects.
- Check the production date. The newer the cell, the better. An SR916 battery can lose 1 to 3% of its energy annually. This means that a stale cell may arrive half-discharged.
- Make sure the sr916 voltage matches the requirements of your device.
- You should also make sure that its size matches the compartment of your device.
- It's best to purchase high-capacity SR916 batteries. Their larger capacity will allow the device to operate longer.
- Do not disassemble the power source under any circumstances.
- It is strictly forbidden to give it to children, as they may rub it and damage the mucous membrane of the esophagus and intestines.
- Do not expose the item to direct sunlight.
- Throwing into water is prohibited.
- There is no need to throw energy storage devices in the trash; it is best to take them to a special collection point.
- Avoid short circuit, otherwise sr916 will quickly fail.
- Avoid placing the 916 power source in direct sunlight or near heating devices. Gases may accumulate inside and push out the negative terminal.
This way, the SR916 battery will last a long time and ensure reliable operation of your device.
