High-drain SR626SW batteries are recommended for applications that demand reasonably high currents, albeit they have a smaller capacity than low-drain SR626SW batteries. The sr626sw battery equivalent is a silver oxide button-type battery with a voltage of 1.55V and a capacity of approximately 20mAh Are 626 and 377 batteries equivalent? A Silver-Oxide battery, the SR626SW has a nominal 1.55 v, cutoff volt of 1.2 v, nominal capacity of 25-30 mAh. If you see the letters “SW” on a battery, it most likely stands for “Silver Oxide”. Silver oxide batteries are commonly used in watches, calculators, and other small electronic devices. They are known for their long shelf life and stable voltage. How do you know which battery to buy for a watch? The physical dimensions of LR626 and SR626SW batteries are the same (D x H) 6.8 x 2.6 mm, with the chemistry being the only change.

Here are some of the most commonly asked questions about alkaline and silver-oxide 6.8 x 2.6 mm batteries: How to replace the SR626SW watch battery? However, because they are small and sparkly, they may attract children and dogs who may swallow them. Although these batteries do not contain heavy components, electrolysis can occur when bodily fluids shut the circuit, resulting in internal burns and other complications. LR626/SR626 batteries, also known as watch batteries, are small button-shaped batteries commonly used in watches, calculators, and other small electronic devices. A battery that is smaller than a 377 is the 364 battery. It has a diameter of 6.8 mm and a height of 2.15 mm, while the 377 battery has a diameter of 6.8 mm and a height of 2.6 mm. Can I use a 364 battery instead of a 377?If you see the letters “SW” on a battery, it most likely stands for “Silver Oxide”. Silver oxide batteries are commonly used in watches, calculators, and other small electronic devices. They are known for their long shelf life and stable voltage. What battery is smaller than a 377? The SR626SW batteries have a shelf life of at least 3-5 years, and in some cases, much longer, depending on the brand. Batteries made in the last several decades have not used mercury or cadmium or dangerous and unstable heavy metals. Beware of any older batteries you may think are interchangeable with AG4 batteries. If the battery designation starts with ‘MR’ it may be made from mercury. Dispose of these batteries properly.

AG4 versus SG4 duracell 377 battery: SG4 to be a silver-oxide G4′ battery, whereas AG4 to be an ‘alkaline G4’ battery. The physical dimensions of SR626SW and LR626 batteries are identical, however their chemistry and consequently their characteristics and specifications differ. To add to the confusion, some manufacturers use different names for both batteries, such as SG4, 376, 377, GA4, AG4, SR66, LR66 and so on. Safety Concerns with SR626SW and LR626 Batteries The SR626SW batteries’ real capacity is additionally affected by the device, maximum and average drain current, battery temperature, age, and other factors. Another safety issue with LR626/SR626 batteries is the risk of chemical burns. If a LR626/SR626 battery is punctured or otherwise damaged, it can leak its contents, which include corrosive chemicals.

The SR621SW, on the other hand, has a slightly smaller diameter, making it a better fit for some devices. The table below shows a watch battery size cross-reference chart that you can use to find an equivalent battery size for your watch. Watch Battery Size Chart An SR626SW battery is a silver-oxide non rechargeable button battery with dimensions of 6.8mm x 2.6 mm cell using a chemistry of sodium hydroxide electrolyte. Is an Energizer 377 the same as an SR626SW?