TS621E.

Rechargeable Battery, 1.5 V, Lithium, 2.5 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:
Available until stocks are exhausted Alternative available
SVHC: To Be Advised
Weight: 0.23g
Pack Quantity: 1
Product Range: TS Series
Battery Voltage: 1.5V
External Height: 2.1mm
Battery Capacity: 2.5mAh
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	1.89 €
Current stock	10+
Lead time	30 days

Datasheet

Updated at March 31, 2026