High-Performance replacement battery for Citizen MT621, Grade A cells
The replacement battery for Citizen MT621 from Batteryboss.net will be your best choice. We offer a high-quality battery at a more reasonable price. Our Citizen MT621 batteries can be charged/discharged for at least 600 cycles. Being made of ABS plastic case and the original IC protection chip, it could give you the new experience of excellent durability.
With first-class quality assurance, the battery for Citizen MT621 provides protections of voltage, short circuit, charging time, ESD, and so on. Each Citizen MT621 battery has passed a series of safety certifications, such as CE, UL, ROHS, ISO9001/9002. It will be rigorously tested by our technicians before being shipped to your hands. We will try our best to select a high-quality Citizen MT621 battery for you.
In addition, we provide 30-Day Money Back Guarantee and a One-Year Warranty for you. If you have any dissatisfaction after receiving the battery for Citizen MT621, you can click the link to find more details about our Returns and Warranty service. Please rest assured to purchase from us!
Compatible Part Numbers
295-3300
MT621
Compatible Model Numbers
Citizen Eco-Drive 3730 6826 8635 8637
Citizen Eco-Drive 8723 8729 8730
Warning About The Citizen MT621 Batteries
If your capacity drops faster than you think, it means you should treat your Smart Watch Battery in time. Do not leave your Citizen battery MT621 dormant for long periods. We recommend using the battery at least once every two to three weeks. It's a good idea to store the laptop part in a dry and cold place if it is not used. Clean the battery's metal contacts with rubbing alcohol on a damp cloth. Clean contacts increase energy efficiency. Turn off the wireless devices. This will save the Citizen MT621 battery power. Batteries degrade more quickly when they’re hot.
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