HCB Battery Co., Ltd
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Lithium Thionyl Chloride Cell ER18505M Battery 3500mAh Hermetic Sealing Water meter Electric meter Gas meter Heat meter
| Nominal Capacity | 3500mAh |
| Battery discharged at continuous current 6mA until voltage reaches cut-off voltage 2.0V at ambient temperature 23±2℃ | |
| Nominal Voltage | 3.6 V |
| Maximum Continuous Current | 600mA |
| Battery with minimum 50% rated capacity discharged at ambient temperature 23±2℃ | |
| Maximum Pulse Discharge Current | 1200mA |
| Battery with minimum 50% rated capacity discharged at max pulse for 3 seconds after 27seconds break. Ambient temperature 23±2℃ | |
| Storage Condition |
Temperature ≤ 30℃ Humidity ≤ 75%RH |
| Operating Temperature | -55℃ to +85℃ |
| Battery Dimension | See drawing on pag |
| Max Weight | 32.0g |
| Self-discharge Rate | 2% |
| Max self-discharged rate at ambient temperature 23±2℃ | |
| Shelf Life | 10 years |
| Ambient temperature 23±2℃ | |
1. Battery Characteristic
We offer the nominal voltage up to 3.6V, the working voltage varies with the load, generally between 3.3V ~ 3.6V
We provide the specific energy density up to 393Wh/kg
The battery with a strong adaptability to temperature can be in work between -55℃ ~ +85℃
Battery voltage is very stable during work, more than 90% of the capacity could be output on a fixed high voltage platform
The battery self-discharge less than 2% per year at room temperature
Hermetic welding sealing to reduce the leakage for extending the shelf life to more than 10 years
2. Main Applications
Smoke detectors, security alarms, seismometers, locking system, monitoring system, etc.
Ground force (individual soldier system, infantry fighting vehicles, robot soldier), navy (submarine, underwater robot), air force (fighters, unmanned surveillance drones), aerospace (satellites, shuttles), etc.
Well pressure meters in high temperature, float meter, logging while drilling (LWD), measure while drilling (MWD), etc.