Description of Fdk EAC63379801 Cheap Batteries
All of our products included Fdk EAC63379801 are produced by domestic manufacturers, meet or exceed the OEM (original) specifications. 1-year warranty, 30-days money-back guarantee.
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Replace Cheap Batteries part number :
Compatible with the following models :
For FDK LG EIectronics EAC63379801 PACK
Package includes:
1PC EAC63379801
Battery Ultra-high energy density: Approximately 500?C700 Wh/kg, ranking among the highest of commercial primary batteries.
Extremely low self-discharge: Annual self-discharge rate below 1%, with a shelf life of 10?C20 years at room temperature.
Wide operating temperature range: Stable performance from -55?? to +85??.
Structure: Lithium metal negative electrode; thionyl chloride (SOCl?) serves as both the positive electrode active material and electrolyte; fully hermetically sealed by welding.
Types
Capacity type (carbon-wound construction): Ideal for micro-current and long-lifespan applications (water meters / electricity meters / gas meters).
Power type (wound cell construction): Capable of sustaining large pulse currents (e.g., communication modules, security systems).
II. Lithium Thionyl Chloride Battery Pack
It is assembled by connecting multiple lithium thionyl chloride cells as required:
Series connection: Boosts voltage (e.g., 2 cells in series output 7.2V).
Parallel connection: Increases total capacity and extends operating duration.
Common models: Modules assembled from ER14505, ER18505, ER34615 and other cell types.
Typical applications: Smart meters, IoT terminals, PLCs, security systems, medical equipment, field monitoring devices, etc.
III. Core Advantages & Disadvantages
? Advantages
Ultra-long standby and service life (matches the service life of host equipment, maintenance-free).
Extremely stable voltage (maintains 3.6V across most of its discharge capacity).
Excellent resistance to extreme temperatures and reliable waterproof sealing performance.
High energy density, compact size and lightweight design.
?? Disadvantages & Precautions
Strictly non-rechargeable; short circuit, overcharging or high temperature exposure may cause explosion and toxic electrolyte leakage.
Passivation effect occurs: The initial discharge voltage drops after long-term storage, requiring low-current "activation".
Higher cost than conventional batteries.
Limited continuous discharge current for single cells (typically several tens of milliamps for capacity-type cells).
IV. Common Application Scenarios
Smart water / electricity / gas meters, heat meters
IoT sensors, wireless meter reading devices, 4G/NB-IoT modules
Security alarms, smoke detectors
Industrial instruments, PLC backup power supplies
Implantable / portable medical devices, field monitoring equipment
Some points you need to know before you purchase the new Cheap Batteries of EAC63379801:
- The Cheap Batteries we offer is an alternative and compatible with your device and the original Cheap Batteries.
- Sample images are for informational purposes only and are based on your original appearance and size.
- Care must be taken when selecting items from our compatibility information. some of the same models may have several different appearances, especially plug connectors. if you're not sure, please add the original image and model number in the email sent to us.
- if you need to purchase products in bulk at a discounted price, we are happy to receive your email and inquire.
- We will send you a tracking number as soon as possible. however, due to weather, holidays, covid-19, courier logistics, and other factors, please feel free to wait for the package to arrive. we will be happy to provide you with better service.
Why select us?
1. In addition to the inbound inspection, the Cheap Batteries will be rigorously tested by our professional engineers again to ensure safety and fullness before shipment.
2. Most of the hot products are stored in the United States, United Kingdom, Australia, Europe Warehouses to make sure orders reach you at highest speed.
3. Over 10 years of experience sale online, 30 days money back.
4. We have shipped to over 70 countries worldwide, and 30,0000+ orders, earn our customer's trust.
Do not miss our selection of accessories: Charger / Adapter, batteries and much more.
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