









🔋 Recharge your tech game with power that lasts and style that fits!
The EEMB 4PCS LIR2025 rechargeable lithium-ion coin batteries offer a robust 3.7V output and 40mAh capacity in a compact 20mm diameter form factor. Designed for longevity and safety, these UL-certified cells are perfect for watches, sensors, and other small electronics, combining eco-friendly rechargeability with over 20 years of industry expertise.







| Item Dimensions | 0.79 x 0.79 x 0.1 inches |
| Item Weight | 9.6 Grams |
| Battery Weight | 2.5 Grams |
| Unit Count | 4 Count |
| Battery Cell Type | Lithium Ion |
| Recommended Uses For Product | Watch |
| Reusability | Rechargeable |
| Battery Capacity | 40 Milliamp Hours |
| Voltage | 3.7 Volts |
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