ER14250M-23.6V1600MAH Wire 5CM Battery
ER14250M 3.6V 1600mAh Lithium Thionyl Chloride Battery Product OverviewThe ER14250M is a high-performance lithium thionyl chloride
(Li-SOCl₂) primary power battery, featuring a fully sealed
stainless steel cylindrical casing with dimensions of 14.5 mm in
diameter and 25.0 mm in height, also known as a 1/2AA size battery.
Renowned for its excellent high-power discharge capability and
reliability, this battery serves as an ideal power solution for
industrial instruments, smart metering, remote monitoring, and
other demanding applications.Core Technical SpecificationsBasic Electrical Characteristics:- Nominal Voltage: 3.6V (Open Circuit Voltage ≥ 3.65V)
- Rated Capacity: 750‑800mAh (High-Power Type)
- Maximum Continuous Discharge Current: 100mA
- Maximum Pulse Current: 250mA
Physical Characteristics:- Dimensions: Φ14.5 × 25.0mm
- Operating Temperature Range: -55℃ to +85℃
- Annual Self-Discharge Rate: ≤1%
- Shelf Life: Over 10 years
Key Features & AdvantagesHigh Energy Density: With a specific energy of up to 430 Wh/kg, it delivers extended
runtime in a compact form factor. Over 90% of its capacity is
discharged on a nearly flat high-voltage plateau.Wide Temperature Performance: Capable of reliable operation in extreme temperatures from -55℃
to +85℃. It retains about 50% of its nominal capacity at -55℃,
demonstrating excellent adaptability to both high and low
temperatures.Ultra‑Long Life & Low Self‑Discharge: The passivation effect from the LiCl protective film formed at
the lithium anode‑thionyl chloride electrolyte interface results in
an annual self‑discharge rate below 1% and a shelf life exceeding
10 years at room temperature.High‑Power Discharge Capability: As a high‑power battery, the ER14250M is especially suitable for
high‑power continuous and pulse discharge applications. Its maximum
pulse current reaches 250mA, which is more than five times that of
standard capacity‑type batteries.Safety & Reliability: The fully sealed stainless steel housing ensures integrity
through hermetic welding. Internal safety features such as venting
grooves and fuses provide protection against over‑pressure and
short circuits. Free of heavy metals like mercury, cadmium, and
lead, it meets environmental requirements.Applications- Smart electricity, water, gas, and heat meters
- AMR for utility meters & CMOS circuit boards
- Flow meters, gas/water quality detectors
Industrial Control & Security:- PLCs, CNC systems, machine tools, servos
- Smoke detectors, burglar alarm systems
- Medical devices, emergency lighting systems
Automotive Electronics & IoT:- Tire Pressure Monitoring Systems (TPMS)
- Wireless sensor networks, remote monitoring
- IoT devices, asset trackers
- Aerospace, underwater sonar, navigation equipment
- Military communication systems, security apparatus
Quality CertificationsThe product is ISO 9001 certified and holds international approvals
including UL, CE, SGS, RoHS, and UN 38.3, ensuring compliance with
global market access requirements.Important Usage Notes- Non‑Rechargeable: The ER14250M is a primary (non‑rechargeable) lithium battery. Charging is strictly prohibited as it may cause explosion or fire.
- Prevent Short Circuits: Avoid direct contact between the positive and negative terminals.
- Correct Installation: Install the battery according to the correct polarity specified
by the device.
- Avoid High Temperatures: Store at a maximum temperature of 30℃. Do not expose to heat or
incinerate.
- Transportation Regulations: Transportation must comply with Dangerous Goods Safety
Regulations.
With its high energy density, wide operating temperature range,
ultra‑long life, and reliable performance, the ER14250M battery is
the preferred power solution for industrial‑grade applications,
providing durable and stable power support for various smart
devices and remote monitoring systems. |
