Some deliveries may take a little longer than usual due to regional shipping conditions.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🔋 Power your system’s memory with confidence—never lose a setting again!
This 2-pack of 3V, 5.5mAh rechargeable lithium CMOS batteries is designed specifically for Seiko MS621F and MS621FE models. Featuring lead-free, RoHS-compliant chemistry, these batteries provide reliable BIOS backup, fix common system errors, and support sustainable recharging without memory degradation.
| ASIN | B07LG5FVXB |
| Best Sellers Rank | 122,511 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 2,179 in Rechargeable Household Batteries |
| Brand | Freshsell |
| Compatible Models | clock |
| Customer Reviews | 4.5 4.5 out of 5 stars (3) |
| Date First Available | 18 Dec. 2018 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 20 g |
| Model Number | Freshsell |
| Voltage | 3 Volts |
Trustpilot
2 weeks ago
4 days ago