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Long Sing Blog

button cell battery manufacturing from Long Sing Technology

What Is a Button Cell Battery? Types, Manufacturing & Selection

June 5, 2026

Designing compact industrial IoT devices often fails due to erratic power delivery from substandard micro-power sources. Choosing the wrong micro-battery leads to early voltage drops,

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how to choose cr battery sizes

How to Choose the Right CR Battery Sizes: Selection Workflow and Sourcing Specifications

June 1, 2026

You’ve designed a meter or IoT device—but the battery keeps underperforming in the field. Wrong CR battery sizes kill deployments before they start. This guide

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cr2032 battery application after testing

How To Test A CR2032 Battery Under Real Application Loads

May 26, 2026

A coin cell can look “fine” at 3.0 V yet fail in the device. If you are learning how to test a cr2032 battery, use

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Can LiMnO2 Batteries Be Charged from Long Sing Technology

Can LiMnO2 Batteries Be Charged: Lab Test Results & Industrial Solutions

May 8, 2026

If an engineer asks, “can LiMnO2 batteries be charged,” the risk is already present: a wrong charger, a reused holder, or a field technician assuming

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Lithium Manganese Dioxide vs Lithium-Ion Batteries

Choosing Between Lithium Manganese Dioxide vs Lithium-Ion Batteries

April 22, 2026

Selecting the wrong chemistry can result in premature field failures, ballooning maintenance costs, or unnecessary charging overhead. Lithium manganese dioxide vs lithium-ion is not a

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IoT Battery Optimization Strategies

IoT Battery Optimization Strategies: Proven Hardware, Firmware & Connectivity Strategies

March 30, 2026

Deploying industrial sensors often leads to premature field failures due to unoptimized power profiles. High maintenance costs and data loss create significant operational bottlenecks. By

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Wilson Lu - Chief Engineer

Wilson Lu

Chief Engineer

15+ years of battery engineering expertise from Long Sing Technology. Specialist in Li-SOCl2, Li-MnO2, and Hybrid Supercapacitor integration for industrial-grade custom power solutions.

Latest Posts
button cell battery manufacturing from Long Sing Technology
What Is a Button Cell Battery? Types, Manufacturing & Selection
June 5, 2026
how to choose cr battery sizes
How to Choose the Right CR Battery Sizes: Selection Workflow and Sourcing Specifications
June 1, 2026
cr2032 battery application after testing
How To Test A CR2032 Battery Under Real Application Loads
May 26, 2026
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14500 battery AMR aotomatic meter reading system cr battery hybrid supercapacitor hybrid supercapacitors industrial batteries IoT IoT battery Li-MnO2 lithium metal battery Logistics Power Supply System primary lithium battery Smart city Smart meter smart meter battery Solution supercapacitor water meter wireless sensor wireless sensors

Luke Liu Mobile No.:

(+852) 9791 8196

Powering IoT Devices with Ultra Long Life Lithium Battery Solutions from Long Sing.

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