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Lithium Metal battery ER14505M 1S4P 3.6V 8800mAh
Model |
ER14505M 1S4P |
Battery Type |
Li-SOCI2 |
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~ +85℃ |
Storage Life |
≥10 years Yearly self-discharge ≤ 1% |
The Howell Spiral type Li-SOCl₂ battery is a non-rechargeable primary battery specifically designed for high-current or high-pulse discharge applications. It is a high-power version of the standard Li-SOCI2 battery. The "M" designation represents the high-power version. With its high voltage platform and strong pulse discharge capability, this high-power Li-SOCI2 battery is widely used in equipment requiring instant high power and in industrial electronic devices operating in harsh environments.
Product Application

Medical devices, communication equipment, navigation systems, sensors, remote monitoring, automotive electronics, electronic equipment, instruments and meters, IOT, industrial measurement.
Product Certification
Howell Li-SOC2 batteries have been approved by a series of authoritative certificates such as UL, CE, Rohs, Reach, EU2023/1542, BIS, KC, 3C, BSMI, PSE, CTIA, UKCA, WERCS and so on. All products comply with international and domestic battery industry standards, with reliable quality and complete after-sales guarantee.
Product Shipping
Fast & flexible shipping: by sea, air, or express.
Order lead time: 25-35 days
Sample lead time: 3–7 days
Package: 120pcs/Carton, 9600pcs/Pallet
Howell Energy Co., Ltd. is a high-tech enterprise group dedicated to green and sustainable energy solutions. With over two decades of specialization in the battery industry, we have established ourselves among China’s Top 100 Battery Exporters. Through continuous R&D innovation and systematic management, we deliver professional, efficient, and sustainable power systems to customers worldwide.
Custom Battery Solutions – Engineered to Your Needs
Looking for a specific size, capacity, Voltage, connector, or branding? We provide comprehensive OEM/ODM customization services. Whether you're developing wearable technology or industrial equipment, our engineering team will collaborate with you to design the ideal power solution.
Ready to Energize Your Vision?
Reach out to our technical experts today and let’s build your custom battery together.
Custom Battery Solutions – Engineered to Your Needs
Looking for a specific size, capacity, Voltage, connector, or branding? We provide comprehensive OEM/ODM customization services. Whether you're developing wearable technology or industrial equipment, our engineering team will collaborate with you to design the ideal power solution.
Ready to Energize Your Vision?
Reach out to our technical experts today and let’s build your custom battery together.













