Hefei Hongye Lithium Energy Science&Technology Co. Ltd.
Contacts:
Lillian
Mobile +wechat+whatsapp:
+86 13570852925
Business phone number:
+86 0551 66105045
Enterprise address:
No.33 YUZHU Road,High-Tech Zone,Hefei City,Anhui Province. China
Email:
Info@ecolto.com
Shirley.wo@ecolto.com
CTO: Morley.lee@ecolto.com


| Items | Criteria | Remarks |
|---|---|---|
| Typical capacity | 3mAh [±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 | 3mA | 1C |
| Max continuous charge current | 75mA | 25C |
| Standard discharge current | 3mA | 1C |
| Max continuous discharge current | 75mA | 25C |
| Discharge cut-off voltage | 2.0V | / |
| Temperature | -20℃~+60℃ | Operating Temp.Range |
| Temperature | +10℃~+40℃ | Storage Temp.Range |
Engineered for Safe Transport & Use
Safety is foundational. This battery complies with 0‑volt transportation standards, facilitating secure global shipping. Its exceptional safety profile minimizes risks associated with thermal events, ensuring dependable operation in close‑proximity installations.
Dynamic Performance Under Varied Conditions
Adaptable to dynamic power needs, the SIB 04150 supports high‑rate charge and discharge cycles. It maintains consistent operation from ‑20°C to 60°C, providing resilient performance for devices exposed to fluctuating environmental conditions.
Extended Operation for Advanced Micro‑Devices
Designed for applications requiring a step up in runtime, this battery’s 3mAh capacity supports longer operational intervals. It is an ideal power source for connected technologies where consistent voltage and longevity are critical for user experience.
Application Scenarios
Advanced wearable electronic systems
Portable medical monitoring equipment
Smart sensors for industrial and consumer use
Compact handheld terminals and scanners
Electronic tracking and security devices
IoT modules with moderate energy demands
Customization & Collaborative Development
We provide tailored development services for the SIB 04150. From electrical specifications to mechanical design and branding, our team collaborates with you to create a battery solution that aligns with your product vision and market requirements.




Q :Do you provide free sample ?
A: Yes, a few pcs free sample can be provided, but freight will be charged
Q: what is the warranty?
A: one year
Q:What is your payment term ?
A: T/T,L/C
Q:do you accepte OEM order ?
A: Yes,you can print yourself logo, also we can provide the design of outlook for your special battery pack
Q :How many cells you can produce per month?
A: 1.8million
Q :What is the mode of transport?
A: usually by sea
Q:Which certificates do you have
A:We have un38.3,MSDS…etc.
Fill out our short form and we will be contacting you shortly to see we how can provide a solution to your needs!
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