LR20 D 1.5V Alkaline Battery

For Emergency Light, Camping Pump & Power Tools

$1.00

Key Features:

  • Voltage & Capacity: 1.5V nominal, 10.2Ah rated, 0.8V cut-off voltage (stable discharge)

  • Physical Spec: Standard LR20 (D-size), 34mm×60mm, compatible with all standard D-size devices

  • Shelf Life: Long shelf life with excellent storage performance, reliable when stored at 20-25℃ in a dry environment

  • Safety & Cert: RoHS/CE/UL/UN 38.3; mercury/lead/cadmium-free; leak-proof, corrosion-resistant

  • Chemistry: Alkaline Zn/MnO2, efficient power conversion

alkaline battery show

Core Advantages:

  • Long-Lasting: 30% longer runtime than carbon-zinc D batteries

  • Stable Performance: Consistent voltage (-10℃ to 60℃), adaptable to various conditions

  • Eco-Safe: Non-toxic, disposable with household waste (meets global environmental standards)

  • Wide Compatibility: Universal fit for all standard D-size home/industrial devices

  • Cost-Effective: High capacity-to-price ratio, no frequent replacement needed

why choose us

Applications:

  • Household Use: Flashlights, portable radios, electric candles, humidifiers, toys

  • Industrial & Commercial Use: Emergency lights, security alarms, portable test equipment, backup power for small instruments

  • Outdoor & Leisure: Camping lanterns, portable fans, outdoor speakers, emergency chargers

  • Other Scenarios: Smoke detectors, carbon monoxide alarms

alkaline battery specifications

LR20 D 1.5V Alkaline Battery (D-size) is a high-performance primary battery, providing stable, long-lasting power for medium to high-drain devices. RoHS/CE/UL certified, it’s mercury-free, lead-free, cadmium-free (34×60mm standard size), suitable for home and industrial use with consistent voltage output.

Production Facility

battery company office building

Package

alkaline battery package

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Certification

company certification