Lithium Energy has been focusing on creating its own brand and contributing to a greener home.
Contacts:
Fiona Fong
Mobile + WhatsApp:
+86 17718177652
+852 91232004
Email:
fangqi@ecolto.com
CTO: Morley.lee@ecolto.com
Product Overview
The SIB04120 is a 3.0V 2mAh sodium ion button cell battery designed for applications requiring high rate charge and discharge, wide operating temperature, and exceptional safety. Unlike traditional lithium batteries, this sodium based cell supports safe 0 volt transportation, reducing shipping restrictions and risks. With excellent safety performance and extremely low risk of rupture or ignition, it is ideal for IoT devices, wearable electronics, medical sensors, and backup power.
| Items | Criteria | Remarks |
| Typical capacity | 2mAh[±20%] | 0.05C charge and discharge for cut-0f oltage |
| Nominal voltage | 3.0V | 1 |
| Internal impedance | ≤600mΩ | AC 1KHz after standard charge |
| Charge cut-0f voltage | 3.6V | / |
| Standard charge curent | 2mA | 1C |
| Max continuous charge current | 50mA | 25C |
| Standard discharge current | 2mA | 1C |
| Max continuous discharge curent | 50mA | 25C |
| Discharge cut-off voltage | 2.0V | 1 |
| Temperature | -20℃~+60℃ | Operating Temp.Range |
| Temperature | +10℃~+40℃ | Storage Temp.Range |
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