Ramway 1/2AA 3.6V ER14250 Lithium Battery In KSA
The er14250 lithium battery is an industrial-grade primary power cell engineered for long-term utility metering, autonomous SCADA telemetry, and volatile memory backup systems across Saudi Arabia. Manufactured in a compact 1/2AA cylindrical form factor utilizing advanced lithium thionyl chloride (Li-SOCl2) chemistry, this cell provides an exceptionally stable 3.6V operating potential coupled with a 1200mAh (1.2Ah) nominal capacity. Engineered specifically for harsh desert environments and unconditioned outdoor meter enclosures, the er14250 lithium battery maintains dependable power delivery without experiencing the rapid thermal degradation seen in standard commercial cells.
Key Performance Advantages
Engineered for mission-critical hardware requiring multi-year operational reliability, the er14250 battery incorporates several verified design characteristics:
- Optimized Energy Density: Maximizes volumetric energy reserve for micro-ampere standby draws, supporting continuous baseline currents up to 25mA and instantaneous telemetry pulse bursts reaching 50mA using the reliable er14250 lithium battery.
- Stable 3.6V Discharge Plateau: The er14250 lithium battery delivers a flat, consistent operating voltage across the vast majority of its discharge lifecycle, preventing premature equipment cutoffs in remote telemetry units.
- Minimal Self-Discharge Rate: Loses less than 1% of its rated capacity per year when stored at 25°C, ensuring multi-year shelf readiness for utility field replacement programs.
- Hermetic Stainless Steel Housing: Enclosed in a heavy-duty stainless steel container with true hermetic glass-to-metal sealing to eliminate electrolyte leakage and shield internal chemistry from ambient humidity.
- Extended Thermal Envelope: Functions safely across severe temperature extremes ranging from -60°C to +85°C, making it suitable for unshaded utility cabinets and remote desert pipeline stations.
- International Safety Approvals: Manufactured under an ISO9001 certified quality framework and recognized under CE and SGS environmental and safety standards.
Technical Specifications
Verified mechanical and electrical parameters for the er14250 lithium battery 3.6 v model derived directly from official manufacturer technical documentation:
| Parameter | Technical Specification |
|---|---|
| Manufacturer | Ramway |
| Model Designation | ER14250 / ER14250H (1/2AA Size) |
| Battery Chemistry | Lithium Thionyl Chloride (Li-SOCl2) |
| Nominal Voltage | 3.6V |
| Nominal Capacity | 1.2Ah / 1200mAh (Rated at 1.0mA, +25°C, 2.0V cutoff) |
| Maximum Continuous Discharge Current | 25mA |
| Maximum Pulse Current Capability | 50mA |
| Cut-Off Voltage | 2.0V |
| Operating Temperature Range | -60°C to +85°C |
| Recommended Storage Temperature | Maximum 30°C |
| Typical Cell Weight | Approximately 11g |
| Maximum Outer Diameter | 14.5 mm Max |
| Maximum Height | 26.0 mm Max |
| Positive Terminal Cap Diameter | 5.3 mm Max |
| Container & Sealing | Stainless steel container with hermetic glass-to-metal seal |
| Electrolyte Flammability | Non-flammable electrolyte formulation |
| Compliance & Recognitions | CE Certified, SGS Tested, ISO9001 Approved |
Discharge & Thermal Characteristics
Official laboratory performance curves demonstrate the operational capabilities of the er14250 3.6 v cell across varied resistive loads and thermal environments:
- Continuous Discharge Plateaus: At 25°C, standard baseline loads of 3.5kΩ (1mA) on the er14250 lithium battery deliver the full rated 1.2Ah capacity, micro-power loads of 35.6kΩ (100µA) deliver 1.1Ah, standby loads of 1.77kΩ (2mA) provide 0.95Ah, while continuous loads of 330Ω (10mA) sustain a flat plateau delivering 0.8Ah down to the 2.0V cutoff.
- Thermal Voltage Durability: Under operating conditions spanning from 0°C to +70°C, the discharge plateau remains exceptionally stable near 3.6V across baseline draws, while sub-zero environments down to -30°C consistently maintain operational voltage above 3.1V for telemetry draws using the er14250h 3.6v battery Saudi arabia supply.
- Capacity vs Current Retention: Across continuous discharge currents from 0.01mA to 2mA, the cell retains peak Ah capacity, providing maximum energy extraction for long-interval wireless transceivers deployed in hot Middle Eastern climates.
Applications Across Saudi Industrial Sectors for ER14250 1 2AA 3.6 V
Combining compact 1/2AA dimensions with rugged encapsulation, the er14250 1 2aa 3.6 v power cell serves diverse municipal and commercial installations:
- Automated Meter Reading (AMR) & AMI Infrastructure: Serves as the primary operational battery for compact smart water meters, heat cost allocators, and gas flow volume correctors across municipal networks in Riyadh, Dammam, and Jeddah using the er14250 lithium battery.
- PLC Memory Backup & Real-Time Clocks (RTC): Provides dependable, uninterrupted power to volatile CMOS SRAM memory and CPU real-time clocks in programmable logic controllers and SCADA equipment using the er14250 size 1 2aa 3.6 volts profile.
- Industrial Pipeline Telemetry & SCADA: Supplies autonomous, multi-year energy to pipeline cathodic protection monitors, wellhead pressure transmitters, and remote telemetry units (RTUs) across Jubail and Yanbu using the er14250 lithium battery.
- Security Infrastructure & Asset Beacons: Backs up commercial security alarm transceivers, emergency location beacons, wireless passive infrared (PIR) detectors, and electronic tolling transponders using high-grade ramway er14250 cells.
How to Use / Install the Battery
Adhere to standard industrial guidelines to ensure safe installation and maintain rated battery performance for the er14250 lithium battery:
- De-energize Equipment: Verify that the host electronic equipment is fully powered down before removing old cells or seating the new battery.
- Verify Polarity & Terminals: Inspect the battery enclosure contacts to ensure they are clean and free of corrosion, and correctly orient the positive raised cap (5.3mm) and flat negative base for your lithium battery er14250s 3.6v 1 2aa unit.
- Insert the Cell: Slide the er14250 battery gently into the 1/2AA cell carrier without using excessive physical compression or sharp metallic tools.
- Secure Enclosure Gaskets: Fasten the compartment cover securely to preserve the unit’s IP environmental sealing against airborne desert dust and humidity.
- Confirm Operating Voltage: Power on the device and check diagnostic telemetry to confirm an initial operating potential at or above 3.6V for your er14250 lithium battery unit.
Precautions & Safety Protocols
Because the er14250 lithium battery contains high-energy lithium metal and active thionyl chloride components, observe these strict safety protocols:
- Non-Rechargeable Chemistry: Never connect this primary cell to a charging circuit. Attempting to recharge introduces severe hazards of internal gas generation, cell rupture, or combustion.
- Strict Thermal Boundaries: Do not incinerate or expose the cell to open flame or temperatures exceeding 100°C. Prolonged operation near the +85°C limit may slightly reduce overall capacity.
- No Direct Surface Welding: Never solder lead wires directly onto the stainless steel canister. Excessive localized heat damages the internal glass-to-metal hermetic seal; use pre-welded solder tags or engineered 1/2AA battery holders.
- Do Not Mix Battery Types: Avoid mixing new and used cells, cells of different chemistries, or cells from different manufacturers within the same battery bank.
- Short-Circuit Prevention: Never carry loose cells in toolboxes or pockets alongside conductive objects such as keys, wire cuttings, or metallic tools that could bridge terminals.
- Hazardous Waste Compliance: Depleted primary lithium cells must be removed promptly upon reaching cutoff voltage and disposed of in accordance with regional Saudi environmental and hazardous waste regulations.
Why Choose ASKA Solution?
ASKA Solution supports utility contractors, industrial facilities, and systems integrators throughout Saudi Arabia with dependable power component sourcing as your trusted ER14250 cell supplier KSA:
- Verified Technical Specifications: We assist engineering teams with original manufacturer datasheets, load curve analysis, and operational compatibility matching for the er14250 lithium battery.
- Industrial B2B Procurement: Providing structured commercial quotations, schedule-aligned supply, and direct technical coordination for projects from Riyadh to Dammam.
- Authentic Component Sourcing: Focusing on verified manufacturing quality to keep essential telemetry, metering, and infrastructure hardware running reliably in the field with the er14250 lithium battery.
FAQs
Common technical inquiries regarding the er14250 lithium battery and industrial field deployments:
- What is the nominal capacity and working voltage of this 1/2AA cell?
The er14250 lithium battery delivers a stable nominal potential of 3.6V and carries a nominal capacity rating of 1200mAh (1.2Ah) under standard 1.0mA discharge conditions at +25°C. - What distinguishes this Li-SOCl2 cell from a standard 1.5V alkaline or 3.0V lithium battery?
The cell utilizes lithium thionyl chloride chemistry operating at a higher 3.6V potential with an ultra-low self-discharge rate under 1% per year, making it ideal for 10- to 15-year micro-drain base loads (up to 25mA continuous) in utility meters and PLC memory backup. - Can this battery replace Tadiran TL-5902 or Saft LS14250 cells?
Yes. Because it matches standard 1/2AA dimensions (14.5mm x 26.0mm), delivers 3.6V nominal potential, and utilizes Li-SOCl2 chemistry, it serves as a direct form-fit-function alternative for utility meters and industrial controllers. - Can wires be soldered directly to the stainless steel cell container?
No. Direct soldering creates localized heat that degrades the hermetic glass-to-metal seal and damages internal separators. For direct PCB mounting, always select factory-welded solder tags or heavy-duty 1/2AA battery holders. - How should this 1/2AA cell be stored to maintain its multi-year service life?
To keep the self-discharge rate below 1% per year, store uninstalled cells in a clean, ventilated indoor facility at or below 30°C away from direct sunlight and moisture.























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