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High Capacity Lithium Metal Battery ER14505M 1S4P 3.6V 8800mAh from China Suppliers and Factory
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Model | ER14505M 1S4P | Battery Type | Li-SOCl₂ |
| Nominal Voltage | 3.6V | Nominal Capacity | 8800mAh Discharge to 2.0V / 0.5mA |
| Dimensions (T×W×L) | 15.5mm × 52mm × 60mm | Weight (approx.) | 76g |
| Discharge Cut-off Voltage | 2.0V | Standard Discharge Current | 4mA |
| Max Constant Discharge Current | 400mA | Max. Pulse Current | 1500mA 100ms pulses, drained every 2 min |
| Ambient Temperature Range | -55°C ~ +85°C | Storage Life | ≥ 10 Years Yearly self-discharge ≤ 1% |
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Frequently Asked Questions
Q
What does the model designation ER14505M 1S4P mean?
The model designation ER14505M refers to a lithium thionyl chloride (Li-SOCl₂) AA-size cell. "1S4P" means 1 cell in series and 4 cells in parallel, resulting in a nominal voltage of 3.6V and a combined capacity of 8800mAh.
Q
What is the operating temperature range of the ER14505M 1S4P battery?
This battery is designed for extreme environments, operating reliably across a wide temperature range of -55°C to +85°C, making it suitable for industrial, military, and outdoor applications.
Q
How long can the ER14505M 1S4P battery be stored?
The ER14505M 1S4P has a storage life of 10 years or more, with an annual self-discharge rate of less than 1%. This makes it ideal for backup power and long-term deployment applications.
Q
What is the maximum pulse current the ER14505M 1S4P can deliver?
The battery can deliver a maximum pulse current of 1500mA, with 100ms pulses drained every 2 minutes. This capability supports devices that require short bursts of high current, such as GPS trackers and wireless sensors.
Q
What applications is the ER14505M 1S4P battery best suited for?
Thanks to its high capacity (8800mAh), wide temperature tolerance, long shelf life, and pulse current support, this battery is ideal for IoT devices, smart meters, AMR systems, asset tracking, and industrial automation equipment.
Q
Is the ER14505M 1S4P battery rechargeable?
No, the ER14505M 1S4P is a primary (non-rechargeable) lithium thionyl chloride battery. It is designed for single-use, long-life deployment. Attempting to recharge it may result in safety hazards and is not recommended.