Shenzhen Hynna Battery Co.,Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000000 per month |
| Delivery Time | 5-10 working days |
| Packaging Details | Carton/Pallets |
| Battery name | Alkaline battery |
| Dimensions | 32.3-34.2 * 59.5-61.5 mm |
| Voltage | 1.5 volt |
| Material | Zn/KOH—H2O/ MnO2 |
| Weight | 135g |
| Jacket | Foil Label |
| Brand Name | ALKALINE BATTERY BAT-LR20 1.5 V LR20 |
| Model Number | LR20 AM1 D 1.5V battery |
| Certification | CE/REACH/Rohs |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000000 per month |
| Delivery Time | 5-10 working days | Packaging Details | Carton/Pallets |
| Battery name | Alkaline battery | Dimensions | 32.3-34.2 * 59.5-61.5 mm |
| Voltage | 1.5 volt | Material | Zn/KOH—H2O/ MnO2 |
| Weight | 135g | Jacket | Foil Label |
| Brand Name | ALKALINE BATTERY BAT-LR20 1.5 V LR20 | Model Number | LR20 AM1 D 1.5V battery |
| Certification | CE/REACH/Rohs | Place of Origin | China |
1.5V D-Cell battery 1.5volt Alkaline battery size D battery LR20 primary Battery D Alkaline Battery 1.5V LR20 D Alkaline LR20 D Primary Batteries
LR20 alkaline battery, commonly known as a D-size battery:
IEC Designation: LR20 (Alkaline)
*Note: The "R20" designation is for carbon-zinc versions (less common today).*
Common Names: D battery, D-cell, MN1300, MX1300, BA-30, etc.
Chemistry: Alkaline (superior to older carbon-zinc types)
Nominal Voltage: 1.5V
Operating range: ~1.2V–1.5V (voltage drops with use).
Capacity: ~10,000–18,000 mAh (milliampere-hours)
Varies by brand and discharge rate (e.g., 12,000 mAh at 100 mA discharge is typical).
Energy: ~18–27 Wh (Watt-hours)
Terminals: Flat ends (+ on top, − on bottom)
Dimensions:
Height: ~61.5 mm (2.42 inches)
Diameter: ~34.2 mm (1.35 inches)
Sizes may vary slightly by manufacturer.
Weight: ~140–160 grams (depends on brand)
| Type | Diameter mm | Height mm | Weight kg | Capacity mah | Testing condition |
| LR20/ D / 1.5v | 32.3~34.2 | 59.5~61.5 | 0.141 | 18000 | 10mA, 24h/d, 20°c,e.v.=0.8V |
Data sheet for LR20 D size battery
| Model | LR20 D |
| Diameter | 32.3-34.2 |
| Height | 59.5-61.5 |
| Norminal voltage | 1.5 volt |
| Test condition/discharge time | 22Ω, 24h/d, 0.8V / 19 H |
| 3.9Ω, 1h/d, 0.9V / 40H | |
| Storage time | more than 5 years |
| LOGO | OEM |
| Package | Welcome OEM customer logo too |
| Battery pack | any combinations welcome customized |
Hot sale Alkaline batteries from Hynna
Primary Alkaline battery cell
| Model | Diameter mm | Height mm | Norminal Voltage V | Test condition | Discharge |
| 23A | 9.9-10.2 | 28.1-28.7 | 1.5 | 20KΩ, 24h/d, 7.2V | 98h |
| 27A | 7.65-7.85 | 27.7-28.3 | 1.5 | 20KΩ, 24h/d, 7.2V | 36h |
| LR03/AAA/七号 | 9.5-10.5 | 43.3-44.5 | 1.5 | 10Ω, 24h/d, 0.9V | 8h |
| 3.9Ω, 24h/d, 0.9V | 2.5h | ||||
| LR6/AA/五号 | 13.5-14.5 | 49.2-50.5 | 1.5 | 10Ω, 24h/d, 0.9V | 19.1h |
| 3.9Ω, 24h/d, 0.9V | 6.4h | ||||
| LR14/C/二号 | 24.9-26.2 | 48.6-50.0 | 1.5 | 3.9Ω, 24h/d, 0.8V | 20h |
| 6.8Ω, 1h/d, 0.9V | 39h | ||||
| LR20/D/大号 | 32.3-34.2 | 59.5-61.5 | 1.5 | 22Ω, 24h/d, 0.8V | 19h |
| 3.9Ω, 1h/d, 0.9V | 42h | ||||
| 6LR61/9V | 26.5*17.5*48.5 | 9 | 180Ω, 24h/d, 4.8V | 800min | |
| 270Ω, 1h/d, 5.4V | 1150min | ||||
Alkaline Rechargeable battery
| Model | Diameter | Height | Norminal Voltage | Test condition | Discharge | Cycle life Times |
| HR03/AAA/7号 | 9.5-10.5 | 43.3-44.5 | 1.5 | 100mA, 24h/d, 0.9V | 900mAh | 50-200 times |
| 300mA, 24h/d, 0.9V | 600mAh | 50-200 times | ||||
| HR6/AA/5号 | 13.5-14.5 | 49.2-50.5 | 1.5 | 100mA, 24h/d, 0.9V | 1800mAh | 50-200 times |
| 300mA, 24h/d, 0.9V | 1500mAh | 50-200 times |
| Type | Blister packing | Shrink packing | ||||||||
| Pack | Inner box | Carton | Measurement | G/W | Pack | Inner box | Carton | Measurement | G/W | |
| LR20/ D / 1.5v | 2B/card | 12 cards | 48cards | 325*203*243mm | 14.8 kgs | 2S/shrink | 12 pcs | 96 pcs | 297*231*158 mm | 14.2 kgs |
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
10000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shenzhen Hynna Battery Co.,Ltd. A branch company of CIXI Brighter battery Co.,Ltd. Factory established in 2002, With 22 years of manufacturing experience. Hynna is one of the best Dry Batteries and Rechargeable Batteries Manufacturers in China . We have imported advanced automati... Shenzhen Hynna Battery Co.,Ltd. A branch company of CIXI Brighter battery Co.,Ltd. Factory established in 2002, With 22 years of manufacturing experience. Hynna is one of the best Dry Batteries and Rechargeable Batteries Manufacturers in China . We have imported advanced automati...
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