3.0V 12000mAh Cr34615 Primary Lithium Battery for Portable Blood Glucose Meter Power

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Product Description

Basic Info
Model NO.
CR34615
Battery Type
LiMnO2 Battery
Recycling
Non-Recyclable
Certification
CE, RoHS, UN38.3, MSDS
Rechargeable
No
Cathode Material
Manganese Dioxide
Dimension
Od34.2*61.5mm
Weight
125g
Nominal Capacity
12000mAh
Cut-off Voltage
2.0V
Continuous Discharge
2000mA
Pulse Discharge
3000mA
Product Description

3.0V 12000mAh CR34615 Primary Lithium Battery

High-performance power solution suitable for portable medical devices and industrial applications.

High cell voltage: open-circuit voltage of 3.0V and stable operating voltage.
Wide operating temperature range: from -55°C to +85°C.
High energy density: providing long-lasting power in a compact size.
Low self-discharge rate: less than 1% per year at 20°C.
Long life span: service life of 10 to 20 years under optimal conditions.
Excellent safety: Meets UN transportation test requirements.
Primary Lithium Battery View 1 Primary Lithium Battery View 2
Product Parameters
Subject Features Remark
Specification CR34615 Spiral type, stainless steel shell, fully sealed
Nominal Voltage 3V -
Nominal Capacity 12000mAh 5mA, 25±3ºC, cut-off at 2.0V
Max. Continuous Discharge Current 2000mA At 25ºC, 2.0V cut-off
Max. Pulse Current 3000mA 1000mA/0.1s pulse, yield voltage > 2.7V
Operating Temperature -55ºC~+80ºC -
Dimension φ34.2x61.5mm -
Standard Weight About 125g -
Self-discharge Rate ≤1% per year 25±3ºC, RH 65±10%
Battery Technical Diagram
Application

Our batteries are widely used in smart meters, medical devices, scientific instruments, automotive electronics, alarm systems, and remote data acquisition.

Application Overview
Application List
Production & Technology
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Technology Center 1 Technology Center 2
Certifications
Product Certifications
Packaging & Shipping
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Shipping Logistics 1 Shipping Logistics 2
Industry Expertise
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The company is committed to the development, manufacturing, and sales of 3.6V lithium thionyl chloride (Li-SOCl2) batteries, 3.0V lithium manganese dioxide (Li-MnO2) batteries, and EPC supercapacitors. With advanced production lines and an annual output of 216 million batteries, our products serve global markets in smart metering, medical instrumentation, and automotive electronics.

Factory Workshop Quality Control
Frequently Asked Questions
How do you guarantee the quality of your products?
We always provide a pre-production sample before mass production and conduct a final inspection before shipment to ensure high standards.
What are the main battery products available?
Our core range includes lithium primary batteries, lithium thionyl chloride batteries, lithium manganese dioxide batteries, and battery capacitors for IoT applications.
What advantages do your batteries have over other suppliers?
We utilize fully automatic production lines to ensure high consistency. Our strict quality control and specialized technical research team ensure superior product performance.
How long is the warranty period for the batteries?
We provide a 2-year guarantee period for our batteries (unused) from the date of delivery.
Can you provide samples for testing before bulk purchase?
Yes, we can provide free samples (up to 5 pieces) for your technical testing and evaluation.
What is your typical lead time and delivery method?
Batteries are handled as special products. For international shipping, we use specialized air lines (DHL, UPS, FEDEX) or sea freight depending on the order volume.
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