Alkaline Manganese Dioxide Battery 1.5Volt LR20 battery D size battery

Alkaline Manganese Dioxide Battery 1.5Volt LR20 battery D size battery

Alkaline D Cell LR20 Battery is a Maximum Power battery for High-Demand Devices battery

Lr20 Alkaline battery Extended Runtime for Power-Intensive Devices

Alkaline battery size D LR20 batteries deliver unmatched endurance for energy-hungry devices.

With a massive typical capacity of 12,000–18,000 mAh, they provide up to 10× longer runtime versus zinc-carbon equivalents.

This powerhouse performance ensures months of continuous operation in heavy-drain equipment like boomboxes, industrial lanterns, and high-torque toys.

The low self-discharge rate (≤2% annually) guarantees reliable emergency backup power for years.

Ideal for devices requiring sustained energy, LR20 batteries drastically reduce replacement frequency and maintenance costs.

Dry cell battery LR20 alkaline cell battery Technical Specifications

LR20 primary battery Universal D-Size battery Compatibility

Engineered to IEC LR20 standards, these D cells power all compatible devices flawlessly:

Industrial: Emergency lighting, security systems, and portable instrumentation

Audio/Visual: Large boomboxes, amplified speakers, and film equipment

High-Drain Toys: Ride-on vehicles, robotics, and motorized gear

Utility: Camping lanterns, fishing gear, and heavy-duty flashlights The standardized size ensures perfect fitment in battery trays, eliminating contact issues even in vibrating machinery.

D LR20 Batteries 1.5V Mn1300 dry battery OEM
ITEM CODES: D, LR20, MN1300, MX1300, LR20/XL, AM-1, AM1, MONO

AM1Alkaline batteries 1.5V primary battery Advantage:

Long-lasting and stable power output

0% Mercury, eco-friendly, reducing potential pollution
High-density structure, providing ultra-high performance and long-lasting power
Suitable for medium to high power-consuming electronic devices
Up to 5 year Shelf Life