AAA LR03 Alkaline Batteries

We offer high-quality alkaline battery include:
AA, AAA, C, D and 9V size, with OEM ODM service.

Looking for stable-quality Alkaline batteries?


LR03 is size AAA type alkaline battery, 1.5V Super Alkaline Battery (Non-Hg, Non-Cadmium).


  • Super Alkaline, Mercury & cadmium free.
  • Environmental friendly, more power.
  • Select new active cathode and anode material to improve material utilization and increase battery capacity.
  • Use different thickness technology in steel to enlarge the inner space, and to increase battery capacity.
Custom your alkaline battery, lable and package now.
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Model LR03
Size AAA
Voltage 1.5V
Diameter 9.8-10.5mm
Height 43.5-44.5mm
Weight 11g
Capacity 1150mAh (10mA, 24h/d, 20℃, e.v.= 0.8V)
Jacket Alu
Chemical System Super Alkaline Battery (Non-Hg, Non-Cadmium)
Package blister card,shrink,box,clamshell
Storage Performance After 12 months storage at specified conditions, discharge capacity should be no less than 80% of the original discharge capacity.
3.9Ω 24h/d 0.9V 2.3h
20Ω 24h/d 0.9V 18h
600mA 10s/min,1h/d 0.9V 370pulse
5.1Ω 4min/h,8h/d 0.9V 245min
5.1Ω 1h/d 0.8V 255min
10Ω 1h/d 0.9V 8.7h
100mA 1h/d 0.9V 10h
50mA 1h/d 0.9V 23h
24Ω 15s/min,8h/d 1.0V 21h
75Ω 4h/d 0.9V 74h
Tape recorder Fast test
CD/Video game Photo flash
Digital recorder Portable Lighting
Remote control Motor/Toy
Radio/Clock Fast test

Sample Works

About of DMEGC's alkaline batteries

DMEGC Battery Branch as a China-based leading alkaline batteries manufacturer with over 20 years experience in this industry. With the fully automated assembly lines, in line automatic QC inspections, and the strictly controlled workshop environment.
OEM ODM Service
Our batteries have been adopted as OEM ODM or industrial products by a number of world famous companies.
We can customize the product and outlook label according to your requirement.
The best of all optimized electrochemical composition, the unique 4-pells cathode, and the reverse-buttoned lack proof cell structures, together with the imported fine materials, are all contributing to the products with excellent performances such as super high capacity, leakage free, long duration and environmental-friendly advantages.
No-Leak Guarantee
Each battery we made were passed QC inspections, with excellent performances such as super high capacity, leakage free, long duration and environmental-friendly.
We have passed the accreditation of ISO14001 Certification, ISO9001 Certification, China Environmental Labeling Product Certification, and International Standard Product Marking Certification.

We offer free Alkaline batteries for quality evaluation!

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