32g Bobbin Type Battery 3.6V 4000mAh ER18505 Primary Cell Battery
Bobbin Type Lithium Battery ER18505 3.6V 4000mAh Big Capacity for Life Jacket Light
Feature of high Performance of Lithium Thionyl Chloride Battery
- Higer Capacity, the energy density can reach to 680wh/kg.
- High Voltage:open circuit voltage of single cell is 3.65V, operating voltage varies with the load from 3.3V~3.6V.
- Table Operating Voltage: excellent stability. On the high voltage platform where the voltage is almost unchanged, the output capacity is still more than 90%.
- Wide Temperature Range: can be operated in the temperature of -60°C ~ +85°C.
- Long Storage Life: self-discharge rate is less than 1%.
- The shelf life is more than 10 years when stored in normal temperature, due to its hermetically sealed structure which reduces the leakage greatly.
Specification
| Nominal Capacity | 4000mAh |
| Nominal Voltage | 3.6V |
| Max. Constant Current | 130mA |
| Max. Pulse Current | 200mA |
| Weight | 32g |
| Volume | φ18.5*50.5mm |
| Workable Temperature | -60°C~+85°C |
Application
- Smart Structure: Electronic Meter, Water meter, Gas meter, Electricity meter.
- Safety Device: Alarm device, Confidential cabinet, Sensors, Portable monitoring device.
- RAM and CMOS circuit, Oil exploration and medical equipment. Burglar alarm and so on.
- Magnetic card phone, tire TPMS equipmentmonitoring system, electronic memory device support,
- Night-vision goggles, Search and rescue equipment, GPS transmitter receiver jammers,
- Emergency position indicating, sonar, ray with the fuse.
Product List
| Model | Size |
Nominal Voltage (V) |
Nominal Capacity (mAh) |
Max. Continuous Current (mA) |
Max. Pulse Current (mA) |
Operation Temperature |
Dimension (mm) |
Weight (g) |
Data Sheet |
| ER14250 | 1/2AA | 3.6 | 1200 | 25 | 50 | -60°C ~ 85°C | φ14.5*25 | 10 | |
| ER14335 | 2/3AA | 3.6 | 1650 | 75 | 150 | -60°C ~ 85°C | φ14.5*33.5 | 13 | |
| ER14505 | AA | 3.6 | 2500 | 100 | 200 | -60°C ~ 85°C | φ14.5*50.5 | 19 | |
| ER17335 | 2/3A | 3.6 | 2200 | 100 | 200 | -60°C ~ 85°C | φ17*33.5 | 19 | |
| ER17505 | A | 3.6 | 3500 | 100 | 200 | -60°C ~ 85°C | φ17.5*50.5 | 26 | |
| ER18505 | A | 3.6 | 4000 | 130 | 200 | -60°C ~ 85°C | φ18.5*50.5 | 32 | |
| ER26500 | C | 3.6 | 8500 | 200 | 400 | -60°C ~ 85°C | φ26.2*50 | 58 | |
| ER34615 | D | 3.6 | 19000 | 230 | 400 | -60°C ~ 85°C | φ34.2*61.5 | 107 | |
| ER261020 | CC | 3.6 | 17000 | 200 | 400 | -60°C ~ 85°C | φ26.2*100 | 100 | |
| ER341245 | DD | 3.6 | 35000 | 400 | 600 | -60°C ~ 85°C | φ34.2*125 | 220 | |
| ER9V | 3.6 | 1200 | 25 | 50 | -60°C ~ 85°C | 26*17*48.8 | 40 |



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