D Batteries
The big LR20 cylinder — 34.2 × 61.5 mm, 1.5V — for radios, flashlights and industrial devices.
D (LR20 / R20P) is the heavy-lifter of the household range. Alkaline LR20 delivers the capacity for flashlights and radios; carbon zinc covers budget lines. Paper packs and blisters to match the shelf.
Formats & Packing
| Model | Chemistry | Pcs/Pack | Pcs/Box | |
|---|---|---|---|---|
| LR20 / 2BP | Ultra Alkaline Batteries | 2 pcs | 12 pcs / box | LR6 · LR03 · LR14 · LR20 · 6LR61 |
| R20P / 2BP | Super Heavy Duty Batteries | 2 pcs | 12 pcs / box | R6P · R03P · R14P · R20P · 6F22 |
| LR20 (paper pack) | Ultra Alkaline Batteries | 2 pcs | 12 pcs / box | LR6 · LR03 · LR14 · LR20 · 6LR61 |
Technical Specifications
| Model | Chemistry | Voltage | Dimensions | Capacity | Weight | Temperature |
|---|---|---|---|---|---|---|
| LR20 / D | Alkaline | 1.5V | 34.2 × 61.5 mm | 12,000 mAh | 130 g | -10~50 C |
Typical capacity — reference value; full factory test data on request.
Private label orders start at 50 cartons (≈ US$2,000). Full OEM: your logo, your packaging.