Coin-type Manganese Dioxide Lithium Batteries
Characteristic | Primary Batteries
- The nominal voltage is 3 volts, about the double that of other battery chemistries(alkaline button batteries, silver oxide batteries, etc.). They can be used for a long period of time in low drain applications.
- Manganese dioxide is used for the positive active material, and metallic lithium is used for the negative active material. An organic electrolyte is used.
- By applying our special design, the batteries deliver good performance even at low temperatures, with a wide temperature range.
- These batteries also meet the needs of high drain and pulse discharge applications, such as back-lighting and alarm functions equipped in electronic watches.
- The special design assures minimal self-discharge and the batteries can be stored for a long period of time.
Characteristic
| Model No. | CR1216☆ | CR1616☆ | CR2016☆ | CR2025☆ | CR2032☆ | CR2430☆ | CR2450☆ |
|---|---|---|---|---|---|---|---|
| JIS | CR1216 | CR1616 | CR2016 | CR2025 | CR2032 | CR2430 | CR2450 |
| Nominal Voltage(V) |
3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Nominal Capacity (mAh) |
30 | 57 | 90 | 160 | 220 | 300 | 600 |
| Dimensions (mm)(Max.) |
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| Standard Discharge Current(mA) |
0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.5 | 0.5 |
| Weight(g) | 0.66 | 1.1 | 1.7 | 2.6 | 3.2 | 4.3 | 6.6 |
☆UL approved
These batteries contain combustible materials such as lithium, organic solvent, etc. By misuse, this may cause battery leakage, heat, explosion or ignition , bringing, about injury or apparatus failure. So, observe strictly the following matters.
- Do not short-circuit, recharge, disassemble, deform, solder, heat above 212°F, or incinerate.
- Do not insert batteries in reverse polarity.
- Keep batteries out of reach of babies and little children. If by any chance, the batteries are swallowed, consult a doctor immediately.
- Do not connect (+) (-) of the batteries with wire and do not carry or keep metallic necklace, hairpin, etc. together with batteries.
- At the storage or disposal of the batteries, insulate the terminal parts with tape or the like.
- Do not mix and use "different types of batteries" nor "used and new batteries" together.
- Keep in original package until ready to use.
- Dispose of used batteries promptly.
