Name: Ecolto SIB 0820 12mAh 3.0V Rechargeable Sodium Ion Battery with Wide Temperature Range for High-Rate Applications
Brand: HEFEI ECOLITE ENERGY CO., LTD.
SKU: SIB 0820
Availability: InStock

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Features

Specifications

Cell Type: Sodium Ion Cell

Dimensions: 0820

Nominal Voltage: 3V

Capacity: 12mAh

Operating Temperature Range: -20℃~+60℃

Internal Impedance: ≤600mΩ

Storage Temperature Range: +10℃~+40℃

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SIB 0820 Rechargeable Sodium Ion Battery

3.0V Rechargeable Sodium Ion Battery

High-Rate Rechargeable Sodium Ion Battery

Basic Infomation

Place of Origin: China

Brand Name: Ecolto

Certification: UN38.3 MSDS CE RoHS

Model Number: SIB 0820

Payment & Shipping Terms

Packaging Details: Carton

Delivery Time: 5-8 work day

Payment Terms: L/C,T/T

Supply Ability: 100000Units per month

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Ecolto SIB 0820 12mAh 3.0V Rechargeable Sodium Ion Battery with Wide Temperature Range for High-Rate Applications

Product Description

Ecolto SIB 0820 12mAh 3.0V Rechargeable Sodium Ion Battery

A high-performance, compact sodium-ion battery designed for low-power electronic applications, combining reliability, safety, and versatility in a small form factor.

Technical Specifications

Items	Criteria	Remarks
Typical capacity	12mAh [±20%]	0.05C charge and discharge for cut-off voltage
Nominal voltage	3.0V	/
Internal impedance	≤600mΩ	AC 1KHz after standard charge
Charge cut-off voltage	3.6V	/
Standard charge current	12mA	1C
Max continuous charge current	300mA	25C
Standard discharge current	12mA	1C
Max continuous discharge current	300mA	25C
Discharge cut-off voltage	2.0V	/
Temperature	-20℃~+60℃	Operating Temp.Range
Temperature	+10℃~+40℃	Storage Temp.Range

Charging/ Discharging Curves For Sample

Product Overview

The SIB 0820 is a high-performance, compact sodium-ion battery designed for a wide range of low-power electronic applications. With a nominal voltage of 3.0V and a typical capacity of 12mAh, this battery combines reliability, safety, and versatility in a small form factor. Ideal for IoT devices, wearable technology, backup power systems, and other portable electronics, the SIB 0820 delivers stable performance even under demanding conditions.

Safety Features

Safety is at the core of the SIB 0820 design. This battery supports safe 0‑volt transportation, significantly reducing risks during shipping and handling. It also features excellent safety performance with an extremely low risk of rupture or ignition, making it a trustworthy power solution for sensitive and consumer-facing applications.

Performance Advantages

The SIB 0820 stands out with its ability to support high-rate charging and discharging, enabling quick power replenishment and efficient energy delivery. It operates reliably across a broad temperature range from -20°C to +65°C, ensuring consistent functionality in both cold and hot environments. Whether for continuous use or intermittent power needs, this battery maintains stable output and long service life.

Customization Services

We understand that every project has unique requirements. That's why we offer flexible customization options for the SIB 0820, including capacity tuning, voltage adjustment, connector types, labeling, and packaging. Our engineering team can work closely with you to develop a battery solution that fits your specific application, timeline, and compliance needs. Contact us to discuss how we can tailor this product for your business.

Key Benefits

Eco‑friendly and more sustainable than conventional options
Excellent safety profile for sensitive applications
Wide operating temperature range for global use
Supports fast charging and high discharge rates
Flexible customization with rapid prototyping
Compliant with international transportation standards

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Contact Person :	Mr. Frank
Tel :	+86 13771834624

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