Maxell LR Series Button Battery – Cost-Effective Industrial Power

The Maxell LR Series Button Battery is an alkaline manganese power solution engineered to deliver reliable energy for a wide variety of small electronic devices. Designed with a focus on operational stability, this battery series offers a dependable power source that balances longevity with economic efficiency.

Description

In the sector of industrial battery energy products, minimizing downtime and protecting sensitive circuitry is critical. The Maxell LR Series Button Battery addresses these needs through advanced manufacturing techniques that prioritize safety and endurance. A key competitive advantage of this series is its superior leakage resistance. Maxell employs a sophisticated sealing structure that prevents electrolyte leakage, thereby protecting the terminals and internal components of your precision instruments from corrosion and damage.

Furthermore, these batteries are optimized for excellent heavy load characteristics. Unlike standard button cells that may experience significant voltage drops when a device demands a surge of power, the Maxell LR series maintains a stable discharge profile. This makes them particularly suitable for devices that require intermittent high-energy pulses. Combined with excellent cost-performance, this battery series provides a logical solution for bulk industrial procurement and OEM integration.

Brand

Maxell

Maxell

Maxell was formed in 1960, when a dry cell manufacturing plant was created at the company's headquarters in Ibaraki, Osaka. In 1961, Maxell Electric Industrial Company, Limited was created out of the dry battery and magnetic tape divisions of Nitto Electric Industrial Company, Limited (now Nitto Denko Corporation).

On March 18, 2014, the company was listed on the First Section of the Tokyo Stock Exchange. In 2013, Maxell, Ltd. acquired Hitachi Consumer Electronics, Co., Ltd.’s projector design, development and manufacturing assets and resources. On October 1, 2019, Maxell Corporation of America announced it would assume responsibility for all operations related to both Hitachi- brand and Maxell-brand projector products and accessories in the North American market.

Specifications

ModelNominal
Voltage
(V)
Nominal
Capacity
(mAh)*
Nominal
Discharge
Current
(µA)
Diameter
(mm)
Height
(mm)
Weight
(g)
for Use
LR441.511010011.65.41.8LR Button Battery
LR43754.21.5
LR1130453.051.2
LR1120552.050.9
LR4125707.93.60.6

* Nominal capacity indicates the duration until the voltage drops to 1.2V when discharged at a nominal discharge current at 20 deg. C.

Features

  • Excellent cost-performance ratio for high-volume industrial use
  • Superior leakage resistance technology to protect devices
  • Excellent heavy load characteristics for stable voltage output
  • Compact coin-type form factor suitable for miniaturized electronics
  • Reliable alkaline manganese chemistry

Applications

The Maxell LR Series Button Battery is versatile and widely used across various sectors requiring compact power sources, including:

  • Precision Measuring Instruments (Digital Calipers, Micrometers)
  • Portable Medical and Health Monitoring Devices
  • Industrial Handheld Testers and Sensors
  • Memory Backup for Industrial Controllers
  • Calculators and Electronic Clocks
  • LED Lighting Modules for Small Equipment