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ML2020 Rechargeable Lithium Coin Cell employs specially treated manganese dioxide for the positive material and a lithium-aluminum compound for the negative material. A specially formulated organic electrolyte is also used, yielding excellent discharge characteristics with low self-discharge.
| Product Name | ML2020 Rechargeable Lithium Coin Cell |
| Nominal Discharge current | 0.2mA |
| Nominal Voltage | 3V |
| Nominal Capacity | 40(mAh) |
| Continuous standard load | 15(kΩ) |
| Nominal Charge current | 2.9mA |
| Operating temperature | -20℃~70℃ |
| Weight | 2.2（g） |
| UL Recognition | MH29853 |
| Storage temperature range | 0℃-30℃ |
| Storage humidity range | 35%~75% |
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