LiCB 10 Pack SR621SW 364 Silver Oxide Watch Battery Long Lasting And Leak Proof High Capacity 1.55 Volt Button Cell Batteries For Timepieces
Why you'll like it
- Unmatched Precision — High capacity silver oxide chemistry delivers a stable 1.55 Volt output for continuous and accurate device performance.
- Enhanced Device Protection — Advanced leak proof construction guards against internal battery leakage to protect delicate watch movements and electronics from corrosion.
- Long Lasting Shelf Life — Engineered for longevity with low self discharge rates to keep spare button cells fresh and ready for replacement use.
- Universal Compatibility — Seamlessly replaces battery models 364, AG1, and LR621 across various wristwatch brands and compact digital devices.
Product details
Description
The LiCB 10 Pack SR621SW 364 Silver Oxide Watch Battery provides a reliable and continuous power source for your high-precision small electronic devices. Engineered primarily for wristwatches, these premium button cell batteries deliver a stable 1.55 Volt output that ensures accurate timekeeping over extended periods. Beyond analog and digital timepieces, this versatile ten-pack is ideal for digital clinical thermometers, calculators, small toys, and keyless entry remotes that require consistent low-drain energy.
Crafted with an advanced leak-proof design, these button cells effectively prevent internal corrosion, safeguarding your valuable electronics and luxury watches from structural damage. The high-capacity silver oxide chemistry offers a superior shelf life and performance density compared to standard alkaline alternatives, making it an excellent investment for personal use or professional watch repair. This bulk pack ensures you always have a fresh replacement ready to restore power to your essential everyday devices.
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How to use
- Identify the correct battery orientation by matching the positive and negative sides indicated on your device.
- Carefully remove the exhausted battery from the slot without bending the contact strips.
- Place the fresh silver oxide button cell into position, ensuring a secure fit, and close the compartment securely.
Ingredients
Silver Oxide, Zinc, Potassium Hydroxide, Stainless Steel Casing.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | LiCB |
|---|---|
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
Is a 364 battery the same as SR621SW?
Yes, the 364 battery model is an exact equivalent to the SR621SW button cell. They share the identical physical dimensions, 1.55 Volt silver oxide chemistry, and capacity specifications, making them fully interchangeable.
How long does the SR621SW battery last?
The lifespan depends on the power consumption of the device, but in standard low-drain analog wristwatches, these silver oxide cells typically last between one to two years. Their low self-discharge rate helps maintain capacity even when stored as spares.
What is a SR621SW battery?
The SR621SW is a small silver oxide button cell battery that outputs 1.55 Volts. It is widely utilized in compact electronics like watches and medical instruments due to its stable discharge curve and reliable performance.
Are the LiCB batteries sold on Dropy India authentic imports?
Yes, all products available on Dropy India are authentic items imported directly from the United States of America. We source our inventory from trusted global channels to ensure Indian consumers receive genuine international quality products.
What specific devices use this button cell model?
This cell model is primarily used in analog wristwatches from prominent global brands. It is also compatible with small electronic devices like calculators, digital clinical thermometers, and keyless entry remotes requiring low-drain power.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.