SPIDER Automation | Forte ER14250 3.6V Lithium Battery | 1200mAh 1/2AA Industrial Primary Cell
The SPIDER Automation Forte ER14250 Lithium Battery is a compact, non-rechargeable primary cell developed for electronic equipment requiring a 3.6V power source in a space-efficient format. Its 1/2AA size makes it suitable for compatible utility meters, memory backup circuits, wireless sensors and industrial monitoring equipment.
Using lithium thionyl chloride (Li-SOCl₂) chemistry, this single-cell battery is designed for applications where low self-discharge, stable operating voltage and long-term standby performance are important. It is intended for electronic systems specifically designed for a 3.6V Li-SOCl₂ primary cell.
Technical Features & Functional Characteristics
- Li-SOCl₂ Chemistry: Lithium thionyl chloride primary battery chemistry for compatible industrial and electronic equipment.
- 3.6V Nominal Voltage: Provides a high nominal voltage in a compact cylindrical cell.
- 1200mAh Capacity: Designed to provide stored energy for compatible low-current electronic applications.
- Low Self-Discharge: Less than 1% after one year of storage at 20°C, supporting extended storage requirements.
- Pulsed-Load Response: Designed to provide voltage response during intermittent current demand in compatible circuits.
- Compact 1/2AA Format: Suitable for equipment with limited battery compartment space.
- Single-Cell Construction: One ER14250 cell rather than a multi-cell battery pack.
- Non-Rechargeable Design: Intended for primary battery applications and must not be recharged.
Applications
The Forte ER14250 is suitable for compatible low-current electronic systems that require a compact 3.6V lithium primary battery.
- CMOS Memory Backup: Standby power for compatible computer and electronic memory circuits.
- Real-Time Clock (RTC): Backup power for clock and timekeeping circuits.
- Electricity Meters: Battery supply for compatible electronic electricity metering equipment.
- Gas & Water Meters: Power for supported gas and water metering systems.
- AMR Utility Systems: Battery supply for automatic meter reading equipment.
- Wireless Alarm Sensors: Compatible smoke detection, security and temperature monitoring devices.
- GPS & GSM Equipment: Battery supply for compatible tracking and communication electronics.
- Remote Monitoring Systems: Suitable for compatible remote monitoring equipment and specialised field devices.
- Marine Safety Electronics: Compatible sea buoys, lifejacket lights and liferaft lighting systems.
- Cargo Tracking: Battery supply for supported cargo-location and tracking equipment.
- Automotive Electronics: Compatible vehicle security and tyre-pressure monitoring systems.
- Electronic Toll Tags: Power for compatible electronic toll collection devices.
- Military & Radio Electronics: Compatible radio communication, night-vision and tracking equipment.
Package Contents
- 1 × Forte ER14250 1/2AA 3.6V Lithium Primary Battery
Product Specifications
| Parameter | Specification |
|---|---|
| Brand | Forte |
| Model Number | ER14250 |
| Product Type | Lithium Primary Battery |
| Battery Chemistry | Lithium Thionyl Chloride (Li-SOCl₂) |
| Cell Configuration | Single Cell |
| Cell Size | 1/2AA |
| Nominal Voltage | 3.6V |
| Nominal Capacity | 1200mAh |
| Maximum Output Current | ±25mA (as listed) |
| Operating Temperature | -60°C to +85°C |
| Self-Discharge | Less than 1% after 1 year of storage at 20°C |
| Rechargeable | No – Primary Battery |
| Package Quantity | 1 Battery |
Connection & Operating Recommendations
Use the ER14250 only in equipment designed for a 3.6V Li-SOCl₂ primary lithium cell in the 1/2AA format. Although its cylindrical shape is similar to other battery sizes, its voltage and chemistry differ from conventional alkaline and rechargeable AA cells.
- Voltage Compatibility: Confirm that the equipment supports a 3.6V Li-SOCl₂ primary battery. Do not substitute it directly for a 1.5V alkaline or 1.2V NiMH cell.
- Current Requirements: Match the battery to the equipment’s operating and pulse-current requirements. The stated maximum output-current figure should be considered when selecting the load.
- Cell Size: Use the 1/2AA format in a compatible battery holder or compartment.
- Polarity: Align the positive and negative terminals with the markings in the equipment.
- Primary Battery Use: Do not recharge the cell or connect it to a charging circuit.
- Standby Applications: Use it in compatible memory backup, RTC, metering, alarm and monitoring circuits.
- Storage & Handling: Keep the battery dry and protect its terminals from short circuits and contact with conductive objects.
- Replacement & Disposal: Follow the equipment manufacturer’s battery replacement procedure and use an appropriate battery collection facility for disposal.
