
CR2032 Lithium button cell battery
- Delivery Time:
- 30 Days
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Basic Info
Place of Origin: | Guangdong, China (Mainland), Shenzhen China(Maimland) |
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Product Description
Product Description

ITEM | UNIT | SPECIFICATIONS | CONDITIONS | |
Nominal voltage | V | 3.0 | Standard discharge | |
Nominal capacity | mAh | 210 | Standard discharge | |
Instantaneous short-circuit current | mA | ≥300 | Time≤0.5second | |
Off-load voltage | V | 3.25 – 3.60 | Unit cell | |
Storage temperature | °C | 0 - 40 | Unit cell | |
Apply temperature | °C | -20 - 70 | Unit cell | |
Standard weight | g | 2.85 | Unit cell | |
Service output | Initial | h | 200 | Continuous discharge with load 3 kΩ,till 2.0v end-voltage at 20-25°C |
After 12 months storage | h | 196 |
ITEM | CONDITIONS | CHARACTERISTICS |
Self-discharge rate | Stored for 12 months at normal temperature, then continuously discharged with 15 kΩ load till 2.0v end-voltage | Less than ≤2% |



- High energy density
- Low self discharge rate
- Long storage life
- No voltage delay
- High current discharge
- Wide range of operation temperature
- Safe and environmental friendly Li/MnO2 BATTERIES FIT APPLICATIONS FOR:
- Cameras/ Radios / Watches / Calculators / Computers
- Civil and military communication instruments
- CMOS memory backup / IC card / Memory card
- Medical equipment / Health care devices
- Alarms / Meters






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