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CHAOGUAN / ALKALINE COLLECTION
8 MODELS · 1.5V · BUTTON CELL SERIES
RELIABLE POWER FOR A BRIGHTER TOMORROW
1.5VALKALINE SERIES
Compact Power for Everyday Devices
ALKALINE BUTTON CELL MODELS
Compare all 8 models →LR621
- Dimensions
- 6.8 × 2.1 mm
- Voltage
- 1.5 V
- Typical Capacity
- 17 mAh
LR41
- Dimensions
- 7.9 × 3.6 mm
- Voltage
- 1.5 V
- Typical Capacity
- 30 mAh
LR626
- Dimensions
- 6.8 × 2.6 mm
- Voltage
- 1.5 V
- Typical Capacity
- 15 mAh
LR920
- Dimensions
- 9.5 × 2.0 mm
- Voltage
- 1.5 V
- Typical Capacity
- 30 mAh
LR927
- Dimensions
- 9.5 × 2.7 mm
- Voltage
- 1.5 V
- Typical Capacity
- 40 mAh
LR1120
- Dimensions
- 11.6 × 2.1 mm
- Voltage
- 1.5 V
- Typical Capacity
- 50 mAh
LR1130
- Dimensions
- 11.6 × 3.1 mm
- Voltage
- 1.5 V
- Typical Capacity
- 80 mAh
LR44
- Dimensions
- 11.6 × 5.4 mm
- Voltage
- 1.5 V
- Typical Capacity
- 120 mAh
ALKALINE SPECIFICATIONS
| MODEL | DIMENSIONS (mm) | VOLTAGE (V) | TYPICAL CAPACITY (mAh) | APPLICATIONS |
|---|---|---|---|---|
| LR621 | 6.8 × 2.1 | 1.5 | 17 | Watches, Calculators, Toys, Medical Devices |
| LR41 | 7.9 × 3.6 | 1.5 | 30 | Watches, Calculators, Laser Pointers, Toys |
| LR626 | 6.8 × 2.6 | 1.5 | 15 | Watches, Calculators, Key Fobs, Small Electronics |
| LR920 | 9.5 × 2.0 | 1.5 | 30 | Watches, Calculators, Medical Devices, Toys |
| LR927 | 9.5 × 2.7 | 1.5 | 40 | Watches, Calculators, Hearing Aids, Medical Devices |
| LR1120 | 11.6 × 2.1 | 1.5 | 50 | Calculators, Toys, LED Lights, Small Electronics |
| LR1130 | 11.6 × 3.1 | 1.5 | 80 | Cameras, Calculators, Toys, Remote Controls |
| LR44 | 11.6 × 5.4 | 1.5 | 120 | Watches, Calculators, Medical Devices, Remote Controls |
Source: CHAOGUAN Product Catalog, page 3 ↗. Capacities are typical values. Confirm test conditions and the approved specification before ordering. Application examples require device compatibility verification.
PRODUCT ADVANTAGES
01
1.5V ALKALINE
BUTTON CELL SERIES
Compact alkaline cells for devices designed for a 1.5V button battery.
02
EIGHT MODELS
FOR SIZE SELECTION
Choose from eight catalog models with diameters from 6.8 to 11.6 mm.
03
CLEAR CATALOG
SPECIFICATIONS
Compare dimensions and typical capacities to help select your model.
04
OEM & PRIVATE
LABEL OPTIONS
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APPLICATIONS
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