Hello readers welcome to the new post. In this post, we will discuss SR621SW Battery Equivalent: AG1, 364/363, 377 IR621 2023 Guide. In the tutorial, we will discuss details of the SR621SW battery and its equivalents. The SR621SW battery also called the 364 or 363 battery, is small size and used as a power supply in different devices and projects. Here we will cover its all parameters and features. So let’s get started with the sr621sw battery equivalent
What is an SR621SW Battery?
- The SR621SW is a silver oxide battery that requires less amount of mercury to avoid operation degradation and leakage. it can fulfill the demands of reducing the use of harmful materials for the environment in batteries.
- It comes with features to enhance leakage resistance and discharging featues for low-temperature conditions.
- its main featues are larger capacity and stable voltage. So used in wristwatches.
SR621SW Battery Features
Feature | Value |
---|---|
Voltage | 1.55 volts |
Capacity | 37 mAh |
Diameter | 6.8 millimeter |
Height | 2.1 millimeter |
Material | Silver oxide |
Working life | 1to 2 years |
Equivalents | 364X, 364A, AG1/364A, AG1 364, AG1, LR621, SG1, SR60, SW621, GP164, SR621, SB-AG/DG, 280-34, T, V364, S621E, GP364, , , AG-1, 364, SB-AG, E364 L621, D364, 602, LR621, SG1, LR60, LR620 |
Common Equivalents of SR621SW Battery
AG1 Battery
The AG1 battery is an equivalent battery to the SR621SW battery. It has the same features and voltage value as SR621SW. AG1 battery is mostly used and easily available. it used in watches, toys, and other small devices
364/363 Battery
364/363 battery is another equivalent of the SR621SW battery. These two can in interchanged. 364/363 battery used in medical devices, watches, etc
377 Battery
The 377 battery is also equivalent to the SR621SW battery. Though its thickness is different from the SR21SW battery. It is also used in watches, calculators
IR621 Battery
The IR621 battery alternative to the SR621SW battery. Its dimensions and voltage are the same as SR621SW, so it is also used in devices that use SR621SW batteries.
364 vs 377 Batteries
364 and 377 batteries both have similar diameters and silver oxide batteries. The basic difference between them is their height 464 battery height is 2.1mm and the 377 battery height is 2.6mm. 364 batteries can be used in place of 377 but 377 is not used for 364. the capacity of 377 batteries is higher than 364 batteries. So 377 batteries work for a longer duration than 364 batteries for the same device
difference between differences between 364 and 377 batteries are
Feature | 364 Battery | 377 Battery |
---|---|---|
Diameter | 6.8 millimeter | 6.8 millimeter |
Height | 2.1 millimeter | 2.6 millimeter |
Capacity | 180 mAh | 210 mAh |
Uses | Watches, calculators, glucometers, | calculators, hearing aids watches, glucometers, etc. |
sr621sw equivalent
sr621sw watch battery equivalent is mentioned here
Equivalent Name | Manufacturer | Voltage | Size |
---|---|---|---|
364 | Generic | 1.55 volts | 6.8 x2.1 millimeter |
AG1 | Maxell, Renata, Energizer | 1.55 volts | 6.8 x 2.1millimeter |
LR621 | Panasonic | 1.55 volts | 6.8 x 2.1 millimeter |
SG1 | Omron | 1.55 volts | 6.8 x 2.1 millimeter |
SR60 | Renata | 1.55 volts | 6.8 x 2.1 millimeter |
SR621 | Maxell | 1.55 volts | 6.8 x 2.1 millimeter |
SB-AG/DG | Renata | 1.55 volts | 6.8 x 2.1 millimeter |
280-34 | Generic | 1.55 volts | 6.8 x 2.1millimeter |
T | Generic | 1.55 volts | 6.8 x 2.1 millimeter |
V364 | Generic | 1.55 volts | 6.8 x 2.1 millimeter |
D364 | Generic | 1.55 volts | 6.8 x 2.1 millimeter |
602 | Generic | 1.55 volts | 6.8 x 2.1 millimeter |
S621E | Renata | 1.55 volts | 6.8 x 2.1 millimeter |
GP364 | GP Batteries | 1.55 volts | 6.8 x 2.1millimeter |
AG1/364A | Energizer | 1.55 volts | 6.8 x 2.1 millimeter |
SB-AG | Renata | 1.55 volts | 6.8 x 2.1 millimeter |
E364 | Generic | 1.55 volts | 6.8 x 2.1 millimeter |
364 vs 363vs 377 vs IR621
Feature | 364 | 363 | 377 | IR621 |
---|---|---|---|---|
Diameter | 6.8 Millimter | 6.8 Millimter | 6.8 Millimter | 6.8 Millimter |
Height | 2.1 Millimter | 2.1 Millimter | 2.6 Millimter | 2.6 Millimter |
Capacity | 180 mAh | 180 mAh | 210 mAh | 210 mAh |
Uses | Watches, glucometers,, etc. | Watches, calculators, etc. | Watches, hearing aids, glucometers, etc. | Watches, hearing aids calculators, , etc. |
Equivalents | LR621, SR621SW | SR621SW | SR621W LR621SW, | SR621W LR621SW, |
Price | 0.50 to 1.00 dollars | 0.50 to 1 dollar | 0.75 to 1.25 dollars | 0.75 to 1.25 dollars |
Availability | available | Widely available | Easy available | Easy available |
battery 364 equivalent
364 battery equivalent are explained here
Equivalent Name | Manufacturer |
---|---|
364 | Generic |
AG1 | Renata, Energizer |
LR621 | Sony, Pana |
SG1 | Omron |
SR60 | Renata, Maxell |
SR621 | Renata, Maxell |
SB-AG/DG | Renata |
280-34 | Generic |
T | Generic |
V364 | Generic |
D364 | Generic |
602 | Generic |
S621E | Renata |
GP364 | GP Batteries |
AG1/364A | Energizer |
SB-AG | Renata |
E364 | Generic |
Applications of SR621SW Battery
- Watches: analog and digital watches use SR621SW batteries to have proper working
- Calculators: SR621SW batteries power calculators, make sure that they can do their calculations easily
- Toys: Small electronic toys mostly use these batteries to provide power for sounds, lights, or movement.
- Medical Devices: glucose meters or small monitoring devices can use these batteries for power.
- Keyless Entry Systems: keyless entry systems in cars or homes use these batteries for remote control working
Choosing the Right Equivalent Battery
- Size Compatibility: it checks that the battery comes with the same dia and thickness to accurately fit in place of the SR621SW battery
- Voltage: The selected battery must have a voltage rating to the device’s needs
- Brand and Quality: Use the famous brand’s battery that has high quality and provides good and durable operation
- Consult Device Manual: Read the user manual or specifications of the device to find select alternative batteries.
Tips for Proper Battery Usage
- Store Batteries accurately: Store the battery at cool and dry to avoid corrosion and increase the battery’s operating life
- Remove battery When Not in Use: If the battery is not used for a longer duration remove the battery from the device to avoid leakage
- Not mix Batteries: To use new and old batteries collectively to have the correct working of devices
- Dispose of Batteries Properly: If the battery is depleted recycle it according to safety measures to save the environment from any effects
SR621SW Batteries Cross Reference Chart
SR621SW Battery Equivalent | Common Equivalents | Operating Temperature | Chemistry | Capacity |
---|---|---|---|---|
SR621SW | AG1 | -10 centgrade to +60 centgrade | Silver Oxide | 23mAh |
364/363 | -10 centgrade to +60 centgrade | Silver Oxide | 23mAh | |
377 | -10 centgrade to +60 centgrade | Silver Oxide | 23mAh | |
IR621 | -10 centgrade to +60 centgrade | Silver Oxide | 23mAh | |
Duracell D364 | Energizer 364/363 | -10 centgradeto +60 centgrade | Silver Oxide | 23mAh |
Energizer 364/363 | Duracell D364 | -10 centgrade to +60 centgradeSilver Oxide | Silver Oxide | 23mAh |
Maxell SR621SW | – | -10 centgrade to +60 centgrade | Silver Oxide | Silver Oxide |
muRata SR621 | – | -10centgrade to +60 centgrade | Silver Oxide | 23mAh |
Seiko SR621SW | – | -10 centgrade to +60 centgrade | Silver Oxide | 23mAh |
Varta V 364 MF | – | -10 centgrade to +60 centgrade | Silver Oxide | 23mAh |
How To Choose The Right SR621SW Battery Replacement?
- voltage. The voltage of the SR621 W battery is 1.55 so the selected battery must have the same volts
- Battery size. 6.8 mm is dia and height is 2.1 mm SR621 battery replaced battery also has these values
- prices. SR621SW battery prices are from some dollar to ten dollars so used according to your budget
- chemistry. The SR621SW battery is a silver oxide battery. Equivalent must have the same chemistry.
- brand. There are differnt manufacturers of SR621SW batteries. Get services from reliable suppliers
What Is The Energizer 364-363 Battery Compatible With?
The Energizer 364/363 Watch Battery is a silver oxide used as the equivalent of watch battery sizes 363 364,, AG1, and SR621SW. Is double number means that can be used for high-drain and low-drain uses and also in watches. its manufacturer is Energizer. Is diameter is 6.8 mm height is 2.1 mm and voltage is 1.55 volts.
list of devices that are compatible with the Energizer 364-363 battery:
- Watches
- Calculators
- Keyless entry remotes
- Flashlights
- Toys
- Hearing aids
- Electronic thermometers
- Cameras
Safety Issues When Using SR621SW, 364/363, LR621 Batteries
Swallowed batteries
The main problem is that these batteries are small in size and can be swallowed by children. So keep them away from children’s
batteries Leaking
if it is damaged can leak. The electrolytes in the battery can cause skin burns or eye issues. In case of leaving wash affected areas with water and soap
Overcharging
it gets overheated if it is overcharged. The battery can be explored in case of overheating. it is good to charge the battery according to ratings
Short-circuiting
If batteries interact with metal bodies can cause a short circuit. As a result get explodes and overheats. So avoid metals from batteries
Proper disposal
Disposed of these batteries accurately. Do not throw them in the trash or drain. Disposed of properly at certain places
Are 363 and 364 batteries the same?
Yes, These two are the same batteries. These two have a voltage of 1.55V and a diameter of 6.8mm and are known as silver oxide batteries. Their size and shape also can be interchanged. The main difference between them is their marking. 363 batteries come with 363 or AG1 marking and 364 batteries have 364 or SR621SW.
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Faqs
What is the SR621SW battery equivalent?
The 1.55-volt silver oxide SR621SW battery comes with dimensions of 6.8×2.1mm. SR621, SR621W, SR60, 164, 364, SG1 batteries are main replacement of SR621SW.
Is 377 battery the same as SR621SW?
377 is a silver oxide 6.8×2.6mm coin cell battery and SR621SW is a silver-oxide 6.8 x 2.1mm battery. So both are different batteries.
What size is the SR621SW battery?
SR621SW is a 6.8 x 2.1 mm size
Are 377 and 364 batteries interchangeable?
NO. These two are different irrespective of the same chemistry and same dimensions. The size of the 364 battery is 6.8×2.1mm. and 377 is 6.8×2.6mm. Due to the same height and diameter, 364 batteries can be used in place of 377, The 377 battery has a large capacity but 364 comes with less. Due to the larger difference, 377 batteries can be placed in the space of 364 batteries.
What battery is equivalent to 364?
Any silver-oxide 6.8 x 2.1 mm battery comes with SR621, SR621SW, SR60, 164, SG1, etc. B
What battery is equivalent to LR44 battery?
The LR44 battery is an alkaline battery. LR44 equivalent batteries are A76, AG13, G13, LR1154, L1154, 154, and so on.
Is LR44 a watch battery?
Yes LR4 battery can used in many devices such as watches, motherboards, and many medical devices, like thermometers. It can be employed as a silver oxide watch battery.
Which battery can be used in the battery 15v button cell watch?
LR41 battery is mostly used in battery 15v button cell watch.
What voltage are button cell batteries?
Some types are alkaline and others are lithium. The nominal voltage for alkaline cell batteries is 1.5V.
What is a 3V lithium battery used for?
The devices that do not have enough to recharge NiMH batteries, 3V batteries are used. Common devices example are TV remotes, medical devices, and electronic toys.
How Much Time Can I Use The SR621SW?
The SR621SW battery is normally used for three to five years
What battery replaces SR621SW?
The SR621SW battery can be with differnt batteries that are
- 364
- SG1
- AG1
- LR621
- SR60
What size is the SR621SW battery?
The SR621SW battery dia is 6.8mm and 2.1mm is height