D LR20 1.5V Alkaline Battery

Long-Lasting D-Size Power for High-Drain Devices

The FOREWELL D LR20 1.5V alkaline battery is designed for household, commercial and professional devices that require stable power output, higher capacity and extended operating time.

With a typical reference capacity of 20000mAh, the D LR20 battery is suitable for high-drain equipment and devices that need long and continuous operation, including large flashlights, radios, electronic toys, gas stove ignition systems and water heaters.

FOREWELL provides flexible branding and packaging support for distributors, wholesalers, retailers, importers and OEM customers. Products can be supplied with FOREWELL branding, neutral labels or customized private-label designs.

Technical Specifications

Item	Specification
Battery Type	Alkaline Battery
IEC Designation	LR20
Common Size	D
Nominal Voltage	1.5V
Typical Reference Capacity	20000mAh
Approximate Weight	134.1g
Dimensions	33.25 ± 1.0 × 60.5 ± 1.0mm
Branding Options	FOREWELL, Neutral Label or Private Label
Packaging Options	Retail, Wholesale and Customized Packaging
Quotation	Based on packaging, quantity and customization

Capacity figures are typical reference values measured under specified test conditions. Actual service life may vary depending on discharge rate, device type, operating temperature, storage conditions and cut-off voltage.

Product Features

• Stable 1.5V power output

• High typical reference capacity

• Suitable for high-drain devices

• Extended operating time

• Reliable discharge performance

• Leak-resistant construction

• Suitable for household and commercial applications

• FOREWELL, neutral-label and private-label options

• Custom packaging support for B2B customers

Typical Applications

D LR20 alkaline batteries can be used in a variety of devices, including:

• Large flashlights and lanterns

• Portable radios

• Electronic toys

• Gas stove ignition systems

• Water heaters

• Automatic dispensers

• Portable audio equipment

• Emergency and safety equipment

• Electronic measuring devices

• Other high-drain or long-runtime devices

Please contact us if you require assistance confirming compatibility with a particular device or discharge requirement.

Packaging Options

Available packaging solutions for D LR20 batteries include:

• 2-pack blister cards

• 24-piece mixed battery storage cases

• Customized retail packaging subject to project requirements

Additional packaging formats may be discussed according to the order quantity, target market and customization requirements.

Packaging availability, minimum order quantity and customization costs depend on the selected packaging structure, materials, printing requirements and pack quantity.

OEM & Private-Label Options

FOREWELL provides OEM and ODM support for battery distributors, wholesalers, retailers, importers and promotional projects.

Available customization services include:

• Custom battery wrapper and label design

• Customer logo and private branding

• Neutral-label batteries

• Custom blister card design

• Custom retail packaging

• Barcode and market-specific product information

• Customized pack quantities

• Carton and shipping-mark customization

• Sample confirmation before mass production

Customers may provide their existing artwork or discuss a new packaging concept with our team. Final specifications, packaging structure and artwork must be confirmed before production.

Pricing and MOQ

Pricing depends on the packaging format, order quantity, branding requirements, customization details and delivery terms.

Larger quantities generally allow more competitive unit pricing. Flexible trial quantities may be discussed for new projects, depending on the packaging and customization requirements.

Please submit the required quantity, packaging format, branding option and destination so that we can prepare an accurate quotation.

Request a Quote

Looking for D LR20 alkaline batteries for your market or private-label project?

Tell us your required packaging format, quantity, branding option and destination. Our team will review your requirements and provide product recommendations and a preliminary quotation.