Key Features
– Long-lasting power with extended operational life
– Low self-discharge rate, perfect for remote installations
– High capacity for consistent, reliable performance
– Wide temperature range, works in harsh environments
– Designed for smart water meters and IoT devices
– Compact, cylindrical design for easy installation
– Meets global safety and quality standards
Applications
– For smart water metering systems
– Great for automated water distribution management
– Fits remote water consumption monitoring
– Works with energy-efficient water metering applications
– Ideal for IoT and M2M devices needing reliable power
Function and Supply conditions
|
Parameter |
Specification |
|
Battery Type |
Lithium Thionyl Chloride (Li-SOCl2) |
|
Voltage |
3.6V |
|
Capacity |
Up to 2200mAh (depending on model) |
|
Operating Temperature |
-40°C to +85°C |
|
Storage Temperature |
-40°C to +60°C |
|
Self Discharge |
Low self-discharge rate (<1% per year at 25°C) |
|
Size |
Cylindrical design, custom sizes available |
|
Mounting |
Compatible with standard water meter models |
|
Safety |
Compliant with UN DOT 38.3 transportation regulations |
Performance characteristics
|
Characteristic |
Description |
|
Operating Life |
Up to 10 years in typical applications |
|
Voltage Stability |
Stable discharge over long operational periods |
|
Temperature Resistance |
Excellent performance from -40°C to 85°C |
|
Discharge Rate |
Consistently low for long-term reliability |
|
Leakage Protection |
Leakage-proof design for safety and reliability |
|
Capacity Retention |
High capacity retention over the product's lifespan |
Technical data sheet
|
Size |
DN15 |
DN20 |
DN25 |
DN32 |
DN40 |
|
Voltage |
3.6V |
Voltage |
3.6V |
Voltage |
3.6V |
|
Capacity (mAh) |
2200 |
2200 |
2200 |
2200 |
2200 |
|
Operating Temperature |
-40°C to +85°C |
Operating Temperature |
-40°C to +85°C |
Operating Temperature |
-40°C to +85°C |
|
Discharge Rate |
<1% per year at 25°C |
Discharge Rate |
<1% per year at 25°C |
Discharge Rate |
<1% per year at 25°C |
|
Size (mm) |
14 x 50 |
14 x 50 |
14 x 50 |
14 x 50 |
14 x 50 |
Parameters
|
Size |
DN15 |
DN20 |
DN25 |
DN32 |
DN40 |
|
Min Flow |
0.3 |
0.5 |
0.7 |
1.1 |
1.5 |
|
Max Flow |
3.0 |
5.0 |
7.0 |
11.0 |
15.0 |
|
Material |
Plastic / Stainless Steel / Brass |
Material |
Plastic / Stainless Steel / Brass |
Material |
Plastic / Stainless Steel / Brass |
|
Mounting |
Standard fitting options |
Mounting |
Standard fitting options |
Mounting |
Standard fitting options |
|
Battery Life |
10 years typical |
Battery Life |
10 years typical |
Battery Life |
10 years typical |
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