AA ER14505M 3.6 V Lithium Battery 2200mAh Lithium Primary Cell
Li-SOCL2 Battery ER14505M Lithium Primary Battery 3.6V 2200mAh High Energy AA High for Water Meter, GPS
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Higer Capacity, the energy density can reach to 680wh/kg.
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High Voltage:open circuit voltage of single cell is 3.65V, operating voltage varies with the load from 3.3V~3.6V.
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Table Operating Voltage: excellent stability. On the high voltage platform where the voltage is almost unchanged, the output capacity is still more than 90%.
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Wide Temperature Range: can be operated in the temperature of -60°C ~ +85°C.
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Long Storage Life: self-discharge rate is less than 1%.
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The shelf life is more than 10 years when stored in normal temperature, due to its hermetically sealed structure which reduces the leakage greatly.

- Water meter Electric meter Gas meter Smart balance meter
- Tollgate systems Utility metering Military electronics
- Smoking alarm Smart parking sensor Life jacket light and so on...

| Model | Size |
Nominal Voltage (V) |
Nominal Capacity (mAh) |
Max. Continuous Current (mA) |
Max. Pulse Current (mA) |
Operation Temperature |
Dimension (mm) |
Weight (g) |
Data Sheet |
| ER14250M | 1/2AA | 3.6 | 800 | 200 | 300 | -60°C ~ 85°C | φ14.5*26.3 | 11 | |
| ER14335M | 2/3AA | 3.6 | 1300 | 200 | 400 | -60°C ~ 85°C | φ14.5*33.7 | 14 | |
| ER14505M | AA | 3.6 | 2200 | 500 | 1000 | -60°C ~ 85°C | φ14.5*50.5 | 21 | |
| ER17335M | 2/3A | 3.6 | 1900 | 500 | 1000 | -60°C ~ 85°C | φ17*33.8 | 20 | |
| ER17505M | A | 3.6 | 2700 | 1000 | 2000 | -60°C ~ 85°C | φ17*50.5 | 29 | |
| ER18505M | A | 3.6 | 3500 | 1000 | 2000 | -60°C ~ 85°C | φ18.8*50.5 | 33 | |
| ER26500M | C | 3.6 | 6500 | 1500 | 2500 | -60°C ~ 85°C | φ26.2*50 | 57 | |
| ER34615M | D | 3.6 | 14500 | 2000 | 4000 | -60°C ~ 85°C | φ34.2*61.5 | 110 |



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