MS621T.

Rechargeable Battery, 3 V, Lithium, 3 mAh, Button Cell, Pressure Contact, 1

⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.

Manufacturer: SEIKO INSTRUMENTS
Product type:
SVHC: To Be Advised
Weight: 0.23g
Pack Quantity: 1
Product Range: MS-T Series
Battery Voltage: 3V
External Height: 2.1mm
Battery Capacity: 3mAh
Battery IEC Code: -
Battery NEDA Code: -
Battery Size Code: Button Cell
Battery Terminals: Pressure Contact
External Diameter: 6.8mm
Battery Compliance: -
Battery Technology: Lithium
Battery Type / Size: Button Cell

Delivery and price
Units per pack	100
Price	2.09 €
Current stock	10+
Lead time	30 days

Datasheet

Updated at March 31, 2026