Smart Metering Battery Supplier In China
VTCBATT is a professional smart metering battery supplier, specializing in reliable and customized power solutions for modern utility networks. With years of dedicated manufacturing experience, VTCBATT provides a full range of high-performance application solutions designed for smart electricity meters, smart water meters, smart gas meters, and smart thermal energy meters. Our batteries are engineered for long service life, ultra-low self-discharge, and stable voltage output, ensuring uninterrupted operation in critical smart metering applications.
Backed by advanced production lines, strict quality control, and comprehensive international certifications, VTCBATT supports OEM/ODM customization including size, voltage, capacity, and specialized connector integration. Whether for mass deployment in residential utility networks or specialized industrial metering projects, we deliver dependable, tailor-made power solutions to help build a fully connected, intelligent world.
Smart Metering battery Solutions
Level requirements.
With its unique assembly sealing structures, the Battery Packs can match the applications in extreme waterlogging scenario.
Meet the IEC60079-11 standard.
Explosion-proof certification.
Power solution for Smart Meters
VTCBATT provides a full range of professional application solutions for smart meters, water meters, gas meters and other smart meters. Help building a fully connected, intelligent world.
Electricity Meters |
Water Meters |
Gas Meters |
Thermal Energy Meters |
Power solution for smart electricity meter.
To satisfy smart electricity meter’s requirement for long-life, wide range of operating temperatures, VTCBATT provides safe, reliable and durable power supply. And VTCBATT provides clock battery, meter-reading battery and energy storage devices to single-phase and three-phase smart electricity meters.
Power solution for smart water meter .
Li-SOCl₂ batteries and battery capacitors can be combined to form a composite power supply, delivering a stable, long-lasting, and high-efficiency energy solution for after-mounted ETC on-board units. As an advanced energy storage device, the battery capacitor also ensures consistent power output and rapid response, making it an ideal power solution for front-mounted ETC on-board units.
Power solution for smart gas meter.
VTCBATT provides comprehensive battery solutions and battery capacitors. The ATEX & IEC certificated battery can meet the requirements of Smart Gas Meters’ special environment.
Power solution for smart thermal energy meters
To satisfy the smart thermal energy meter’s stringent requirements for long service life and a wide range of operating temperatures—especially in continuous high-temperature environments—VTCBATT provides a safe, reliable, and durable power supply. Additionally, VTCBATT provides dedicated battery solutions for flow measurement, temperature sensing, and remote meter-reading data transmission to both residential and industrial smart thermal energy meters.
Power solution for smart metering
VTCBATT provides the right battery for smart metering Comprehensive Solutions: 3.6V Li-SOCl2 battery, 3.0V Li-MnO2 battery, ER+SPC solutions.
 UL1642 | IEC60086-4 | UN38.3 Certified | ATEX |
Full-Scenario Technical Solution Comparison
Product core advantages: Long life, safe & reliable | -55~+85℃ Wide Temp, Low self-discharge
| Application Scenario | Recommended Tech (Chemistry) | Data Sheet |
|---|---|---|
| Smart meter | ER14250H |  |
| Intelligent water meter | ER26500H+SPC1520, ER26500M | |
| Intelligent gas meter | ER34615H+SPC1520, ER34615M | |
| Intelligent heat meter | ER18505H, ER26500H | |
Customer Demo Of VTCBATT Meter Batteries Solutions
Smart electricity meters
thermal energy meters
Water Meters
Common automotive battery solutions
- Smart Electricity Meters Battery Solution
- Smart Water Meters Battery Solution
- Smart Gas Meters Battery Solution
- Thermal Energy Meters Battery Solution
Tailored Battery Solutions for Smart Electricity Meters
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Tailored Battery Solutions for Smart Water Meters
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Tailored Battery Solutions for Smart Gas Meters
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Tailored Battery Solutions for Smart Thermal Energy Meters
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Smart electricity meters, water meters, gas meters, and thermal energy meters typically use lithium primary batteries such as Li-SOCl₂ and Li-MnO₂.
These batteries provide long service life, stable voltage, and reliable operation for utility metering devices deployed in the field.
Lithium batteries are widely used in electricity, water, gas, and heat meters because they offer:
- Long lifespan (up to 10–15 years)
- Low self-discharge
- Stable voltage output
- Reliable performance in outdoor and underground environments
This ensures continuous and accurate metering data collection.
Battery life varies depending on the application:
- Electricity meters: 8–15 years
- Water meters: 6–10 years
- Gas meters: 8–12 years
- Thermal energy meters: 6–10 years
Actual lifespan depends on communication frequency, environment, and battery capacity.
A hybrid solution is commonly used in electricity and gas meters with frequent data transmission, combining:
- Lithium battery (energy supply)
- Capacitor (pulse power support)
This ensures stable communication and extends battery life.
Yes. VTCBATT provides customized battery solutions for:
- Electricity meters
- Water meters
- Gas meters
- Thermal energy meters
Customization includes size, voltage, connectors, pulse capability, and integrated capacitor design.
Batteries used in utility metering systems typically comply with:
- UN38.3
- MSDS
- IEC / CE / RoHS
These certifications ensure safe transportation and global compliance.
Selection depends on:
- Type of meter (electricity, water, gas, thermal)
- Communication technology (NB-IoT, LoRa, etc.)
- Required lifespan
- Installation environment
A well-designed solution ensures long-term stability, accurate data transmission, and low maintenance.
