If you’re tired of frequently replacing your watch batteries or other devices, the PKCELL SR521SW Watch Battery pack provides a cost-effective and practical solution. This pack contains 100 batteries, making it an ideal choice for individuals who use multiple devices that require this specific battery size. Whether you need a reliable power source for your watch, calculator, remote control, toy, or other devices, PKCELL SR521SW Watch Battery is a versatile and convenient option. We’ll discuss the features, advantages, and drawbacks of this battery to help you determine if it’s the right fit for your needs.
|Affordable price for a pack of 100 batteries||Not rechargeable|
|Long shelf life of up to 2 years||Low capacity compared to other battery options|
|Environmentally friendly, mercury-free cells||May not be compatible with some watch models|
|Suitable for a wide range of devices||No warranty or guarantee provided by the manufacturer|
Who Is This Product For?
PKCELL SR521SW Watch Battery is suitable for individuals who require a specific battery size for their devices, including watches, calculators, remote controls, and toys. If you’re looking for a long-lasting, versatile, and cost-effective power source, this product is an ideal choice. Whether you’re tired of constantly replacing your watch battery or need a reliable power source for multiple devices, PKCELL SR521SW Watch Battery is a convenient and practical solution.
The environmentally friendly composition of PKCELL SR521SW Watch Battery is one of its most significant advantages. This battery contains no mercury, making it a safe and sustainable option for individuals who are concerned about their environmental impact. The battery uses green cells that are 100% Hg-free, providing a safer and more sustainable alternative to traditional battery options. By choosing PKCELL SR521SW Watch Battery, you can reduce your environmental footprint and contribute to a greener and more sustainable future. This feature adds value to the product and makes it an ideal choice for individuals who want to make a positive impact on the environment.
Long Shelf Life
PKCELL SR521SW Watch Battery offers a long shelf life of up to two years, making it a reliable and practical choice for individuals who don’t use their devices frequently or need a long-lasting battery. This is especially convenient for devices like watches that require a small and precise battery size, as it reduces the need for frequent replacements. With PKCELL SR521SW Watch Battery, you can rest assured that you’ll have a reliable power source for your devices whenever you need them. This feature adds convenience and peace of mind, ensuring that you’re always prepared and ready to go.
One of the significant advantages of PKCELL SR521SW Watch Battery is its versatility in application. This battery pack is suitable for a wide range of devices, including watches, calculators, remote controls, toys, and more, making it a convenient and practical choice. With 100 batteries in one pack, you can ensure that you always have a reliable and cost-effective power source for all your devices. Whether you need a battery for occasional use or daily use, PKCELL SR521SW Watch Battery is a versatile and reliable option that offers convenience and peace of mind.
PKCELL SR521SW Watch Battery provides an affordable and cost-effective solution compared to other watch battery options. With 100 batteries in one pack, you can save money in the long run while ensuring that you always have a reliable power source for your devices. This is especially advantageous if you use multiple devices that require this specific battery size, as you can stock up and save money in the long run. With PKCELL SR521SW Watch Battery, you can enjoy the convenience and peace of mind of having a reliable power source for your devices without breaking the bank, making it a practical and budget-friendly choice.
Overall, PKCELL SR521SW Watch Battery is a reliable, versatile, and cost-effective option for anyone in need of a power source for their devices. With its environmentally friendly composition, long shelf life, versatile application, and affordable price, this battery pack is an excellent choice for anyone looking to save money and reduce their environmental impact. However, it’s worth keeping in mind that this battery may not be compatible with all watch models, and it has a relatively low capacity compared to other battery options. If you’re looking for a budget-friendly and sustainable power source for your devices, PKCELL SR521SW Watch Battery is certainly worth considering.
- LR521 379 AG0 379A SR521 379 179 SR521SW Alkaline Button Cell Battery
- Capacity : 10mAh
- 0% Hg environment friendly green cells
- Shelf life: 2 years (not printed on battery)
- Application: LED earrings, bullets , eggs , watches , calculators , remote controls , toys and so on
Top Amazon Customer Comments
Diane Boyle – ⭐⭐⭐⭐⭐
Review: I’m changing about 100 batteries a day this and other sizes from Amazon makes it affordable
Paul Shuler – ⭐
Review: These batteries only last 2 months max in a watch. Good for trying to sell a watch to show it works but not good to use for yourself. Then some don’t work at all
Ben – ⭐⭐⭐
Review: I would say about 10% of the batteries are duds. They are still cheap but I think I’ll look at other batteries next time.
Beverly Melton – ⭐⭐⭐⭐⭐
Review: Great batteries! I use lots of batteries for watches and these are my go to.