Changhong LR03/AAA Alkaline Battery for Remote Controls

LR03/AAA alkaline battery, leak-proof, long life, designed for remote controls, Bluetooth earphones, laser pointers, and precision instruments.

Leading OEM Battery Manufacturer with Professionalism and Expertise

Products Categories

product details

product description

description1

description2

Model

LR03 / AAA

Electrochemical System

Zinc-Manganese Dioxide (Zn/MnO₂)

Weight

Approx. 11.5g

Nominal Voltage

1.5V

Capacity

1250mAh

Working Temperature

-20°C~54°C

Applications	Discharge Pattern	End voltage	Unit	IEC	MAD	Nermal
Portable lighting	5.1Ω-4min/h,8h/d	1.05V	hour	2.2	4.0	4.3
Toy	5.1Ω-1h/d	0.9V	hour	2	4.2	4.6
Digital audio	50mA-1h/12h,24h/d	0.8V	hour	12	22.0	23.5
Remote control	24Ω-15s/min,8h/d	0.9V	hour	14.5	21.0	22.0

Products FeaturesFeatures

Changhong Alkaline Batteries provide long-lasting and stable power support for all your electronic devices. With improved leak-proof technology, they ensure the safety of your electrical appliances during continuous power supply. Whether for remote controls, children’s toys, smart door locks, flashlights or portable speakers, they deliver a steady 1.5V of strong power. Meeting global quality standards, they combine durability, safety and environmental friendliness, making them a reliable choice for daily household use and emergency backup power.

Special sealing structure for safe and efficient leak prevention

High-performance cathode materials and upgraded cell formula greatly enhance battery capacity

K-treated steel can technology extends battery shelf life

DetailsMORE DETAILS

Changhong LR03 Alkaline Battery for Remote Controls02

Description

Changhong LR03/AAA alkaline battery is manufactured in accordance with international mini battery standards IEC, ANSI, JIS. Optimized for low-power and long-standby devices, it features compact size and sufficient power. The crimping seal provides strong leak-proof protection, effectively safeguarding the circuit boards of remote controls, wireless earphones, and precision electronic devices.

Changhong LR03 Alkaline Battery for Remote Controls03

Technology & Material

Achieves high-efficiency sealing in a tiny space with crimping sealing technology, no deformation or leakage after long-term use. The positive electrode uses electrolytic manganese dioxide to improve capacity utilization under low-current discharge. The negative electrode uses brass collector to reduce contact resistance for more stable conductivity.

Changhong LR03 Alkaline Battery for Remote Controls01

Key Advantages

• Low-current adaptation: For low current applications such as remote controls

• Ultra-small size: 10mm×44mm, fits compact devices

• High-temperature storage: Special sealant for better stability

• Long shelf life, reliable for emergency use

APPLICATION SCENARIOS

Home Audio-Visual: Remote controls for TV, set-top box, projector
Office Presentation: Laser pointers, wireless PPT controllers
Personal Care: Electric toothbrushes, portable shavers, beauty devices
Smart Wear: Hearing aids, glucose meters
Security Sensors: Door/window sensors, smoke alarm backup batteries

solution to a problem or difficult situationSolutions

Affordable Energy

Changhong alkaline batteries provide cost-effective power solutions for household, office, supermarket, commercial and industrial applications.

Custom Packaging

12 The company is capable of packaging a full range of alkaline batteries (LR20/ LR14/ LR6/ LR03/ 6LR61/ LR8D425), including blister cards, heat shrink packaging, paper boxes, paper card packaging, etc. Customization is available according to customer requirements.

Reliable Power

Featuring high compatibility, stable performance, safety and reliability, our products meet various demands such as bulk procurement, long-term backup power and continuous usage. They are a convenient, reliable and cost-effective power choice.

───── Request A QuoteCustomized Sailing Plans for You