Battery For Seiko Ms621t-fl11e 3v, 3mah - 0.009wh
Our brand new battery is an equivalent battery to the manufacturers as stated below. It is made with premium Lithium-Ion cells and is rated as shown in the specifications. If you are really not sure which battery you need to order, contact us first. We can confirm the fitment for you. Please be prepared to give us as much data as possible so that we can decide on the best product for your device.
Seiko MS621T-FL11E Rechargeable Coin Cell Battery (3mAh)
Power your devices with confidence using the Seiko MS621T-FL11E rechargeable coin cell battery. This high-quality lithium manganese battery is engineered to deliver reliable performance with a voltage of 3V and a capacity of 3mAh (0.009Wh). With its compact dimensions of 6.8mm x 2.1mm and sleek silver color, this battery is perfect for a variety of applications, making it an essential component for your electronic projects.
Compatible Models
This battery is designed to replace the battery in the following models:
- Seiko: MS621T-FL11E
Replaces Manufacturers
This replacement battery fits the following manufacturers:
- Manufacturers: Seiko, Panasonic
Why Choose the Seiko MS621T-FL11E Battery?
- Dependable Power: With a capacity of 3mAh, this battery provides a stable and reliable power source for your devices, ensuring they operate efficiently.
- Perfect Fit: Specifically designed to fit the MS621T-FL11E model, guaranteeing seamless compatibility with your devices.
- High-Quality Construction: Manufactured in an ISO 9001 certified factory, this battery is built with top-grade components, ensuring safety and reliability.
Key Features:
- Battery Type: Lithium Manganese (non-rechargeable)
- Voltage: 3V
- Capacity: 3mAh / 0.009Wh
- Dimensions: 6.8mm x 2.1mm
- Color: Silver
Warranty and Returns
We stand behind our product quality with:
- DOA Replacement Warranty: If your battery arrives dead on arrival (DOA), we will replace it free of charge.
- 30-Day Return Policy: If you’re not completely satisfied, return the product within 30 days for a full refund.
Before purchasing, please ensure the battery model and device specifications are listed for compatibility. If you're unsure which battery to order, feel free to contact us with your device information, and our customer service team will help you find the perfect match. Upgrade your devices with the Seiko MS621T-FL11E battery today and enjoy dependable, long-lasting power for your electronic needs!
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If your order includes multiple heavy products, we recommend requesting a custom quote — we may be able to arrange a better rate with a transport truck!
Please note: We reserve the right to send heavier items by transport truck if the carrier's maximum weight per package is exceeded or if we consider it too risky to place with a courier due to the possibility of damage occurring.
🔋 What’s mAh All About?
🔋 What’s mAh All About?
mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨
Before ordering please read
Before ordering please read
Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.
How to Look after your new lithium battery!!
How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
Delivery and Shipping
Delivery and Shipping
See our shipping policy and details at this link Shipping Details
ADVISORY:- ABOUT OUR IMAGES
📸 Send Us Your Battery Image
Not sure which replacement battery you need? Just snap a Photo / Video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model — no guesswork, no hassle.
🔍 Fast, Expert Assistance
We’ve helped thousands of customers find the right battery — let us do the same for you. Whether it’s for an alarm system, emergency light, or industrial equipment, we’ve got you covered.
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Chemistry: Lithium (non-rechargeable)
Voltage: 3V
Capacity: 3mAh
Battery Cell Size: Coin, 6.8mm x 2.1mm
Payment & Security
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