D Cell Alkaline Battery (LR20) for Wholesale, Bulk & OEM Supply
GMCELL supplies 1.5V D cell alkaline batteries (IEC LR20) for distributors, importers, wholesalers, private-label programs and OEM equipment. Send your quantity, destination market, packaging format and application to request LR20 pricing and sample options.
Built for B2B sourcing: bulk orders, distribution, OEM equipment and private-label programs.
D Cell Alkaline / LR20
Packaging Options
Product Reference
Request a D Cell / LR20 Quote
Tell us your estimated quantity, destination country, application and packaging or private-label requirements.
We will use these details to confirm the quoted LR20 SKU, pricing, sample options and available documentation.
D Cell Alkaline Battery (LR20) Specifications
Use the base specifications below to confirm the D-cell alkaline platform. For capacity and runtime, compare data under defined discharge conditions. The exact quoted SKU, packaging and applicable documents are confirmed with your quotation.
| Common Size | D / D Cell | IEC Alkaline Model | LR20 |
|---|---|---|---|
| Battery Type | Primary alkaline battery | Nominal Voltage | 1.5V |
| Chemistry | Zn / MnO₂ alkaline system | Rechargeable | No |
| Reference Dimensions | Approx. Ø34.2 × 61.5 mm* | Reference Weight | Approx. 140g* |
| Shelf Life | 10-year shelf-life reference* | Capacity | Load-dependent; request test data* |
| Packaging | Shrink / blister / bulk / custom packaging | Customization | OEM label / logo / private-label packaging |
* Dimensions and weight are reference values for current GMCELL LR20 product information. Alkaline D-cell capacity is load-dependent, so one universal mAh figure is not used here. If your project has a runtime target, send the load, cutoff voltage, duty cycle and operating temperature so the relevant discharge data can be matched to the quoted SKU.
Bulk D Batteries for Distribution, OEM & Private Label
GMCELL supplies LR20 alkaline batteries for distributors, importers, wholesalers, OEM equipment programs and private-label projects. Available packing formats include bulk, blister, shrink and customized packaging.
Bulk & Wholesale Supply
Send your quantity, destination market and preferred packing format. We will quote the applicable LR20 SKU, confirm sample availability and align the offer with your application.
- Bulk D cell / LR20 alkaline battery orders
- Sample options for project evaluation
- Distributor & importer supply
- OEM equipment programs
- Repeat-order planning & supply continuity
OEM & Private-Label Packaging
OEM and private-label options include custom battery labels, logos and multiple packaging formats. Minimums and production details are confirmed against your artwork, quantity and packing requirements.
- Custom battery labels and logos
- Blister-card packaging
- Shrink packaging
- Industrial / carton packing
- Private-label retail presentation
Match LR20 Performance to Your Application
Usable capacity and runtime can change with load, cutoff voltage, duty cycle and temperature. For procurement and OEM validation, compare data under defined test conditions instead of relying on one isolated mAh figure.
Send the Load or Runtime Target
If your equipment has a defined load, runtime target, cutoff voltage or operating environment, include it in the inquiry. We can use those conditions to identify the most relevant discharge data for the quoted LR20 SKU.
Common Applications for D Cell Alkaline Batteries
Common uses include portable lighting, radios and portable equipment, selected household appliances, toys and OEM devices designed for a 1.5V D cell. Compatibility depends on the equipment specification, not the device category alone.
What B2B Buyers Should Confirm Before Ordering D Cell Batteries
Before volume purchasing, confirm the product model and chemistry, performance test conditions, packaging or artwork requirements, required documents and repeat-supply expectations.
Confirm Product & Model
Confirm D-cell size, LR20 alkaline chemistry, 1.5V nominal voltage, dimensions and the exact SKU being quoted.
Match Performance Conditions
Compare discharge and runtime data under the same load, cutoff voltage, duty cycle and temperature used by your application.
Confirm Commercial Supply
Confirm packing format, artwork, sample needs, required documents and repeat-order expectations before volume purchasing.
D Battery, D Cell, LR20 and AM1: What Is the Difference?
“D battery”, “D cell” and “D size” describe the physical battery format. LR20 is the IEC designation for the alkaline D-cell family, while AM1 is another common reference. R20 is commonly used for the zinc-carbon / manganese D-cell family.
Quality Control & Documentation for LR20 Supply
For repeat B2B orders, product consistency matters as much as the label. Review how GMCELL handles incoming materials, production testing, final inspection, packaging and product documentation.
Manufacturing & Quality Control
Review GMCELL's quality-control process covering incoming materials, production, testing, final inspection and batch handling.
Review Quality Control →Documentation by Product & Market
Available documents depend on the actual LR20 SKU and destination market. Include your required document list with the inquiry and we will confirm what applies to the quoted product.
Review Documentation →D Cell / LR20 Alkaline Battery FAQ
What is an LR20 battery?
LR20 is the IEC designation for a 1.5V alkaline battery in the D-size form factor. D battery, D cell and D size are common size descriptions.
Is a D cell alkaline battery different from a D alkaline battery?
In most purchasing contexts they refer to the same D-size alkaline battery family. “D cell” is another common way of describing the D battery form factor.
How many mAh is a D / LR20 alkaline battery?
There is no single universal mAh value that is meaningful under every load. Usable capacity depends on discharge rate, cutoff voltage, duty cycle, temperature and test method. For a project with a runtime target, request discharge data under defined conditions.
Can I buy GMCELL D alkaline batteries in bulk?
Yes. GMCELL supplies D cell / LR20 alkaline batteries for bulk, wholesale and repeat-order sourcing. Send your estimated quantity, destination market, application and preferred packaging for a quotation.
Do you support OEM or private-label D batteries?
Yes. GMCELL supports custom battery labels, logos and private-label packaging. Minimums and production details are confirmed according to quantity, artwork and packaging format.
What packaging options are available?
Current GMCELL packaging references include shrink packs, blister cards, bulk or industrial packing and customized private-label packaging. The final packing format is confirmed on the quotation.
What is the shelf life?
Current GMCELL LR20 product references include a 10-year shelf-life configuration. Confirm the shelf-life specification on the quotation for the selected SKU and packaging format.
Are R20 and LR20 the same?
They use the same D-size form factor, but they should not be treated as the same chemistry. LR20 identifies the alkaline D-cell family; R20 is commonly used for the zinc-carbon / manganese D-cell family.
What should I send to get an accurate quote?
Send your estimated quantity, destination country, application, packaging or private-label requirement, and any required documents. If you already have a target runtime, load condition or battery reference, include it so the quotation can be matched more accurately.
Request D Cell / LR20 Pricing & Samples
Send your destination market, estimated quantity, application and packaging requirements. We will confirm the quoted LR20 SKU, pricing, sample options and available documentation.