FDK EAC63379801 (Battery Model) Replacement Battery

Fdk EAC63379801 (Battery Model) Li-SOCl2 Batteries ⚡ | Battery Datasheet & Compatibility

Battery Model	EAC63379801 (Battery Model)
Condition	100% Brand new & High quality
SKU	ECN2Q26J74U_Oth
Category	Li-SOCl2 Batteries
Applicable Brand	Fdk
Battery Type	Lithium
Capacity	NULL
Voltage	6V
Color	White
Size(L x W x H)	*mm(L x W x H)
Packing Quantity	Default: 1 (Unless otherwise specified by pictures or text)
Compatible Models	FDK LG EIectronics EAC63379801 PACK
Certification	Passed CE, UL, ROHS, ISO 9001/9002 and GS certification
Service	Buy now, we promise a one-year warranty and 30-day returns

Assembled with premium-grade lithium-ion cells to ensure reliable performance and true capacity. Complies with relevant U.S. safety and quality standards, including rigorous manufacturing and disposal protocols. Certified under CE and RoHS for European compliance, and meets applicable FCC and UL standards for the U.S. market.

Replacement part numbers:

Compatible 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¡æ to +85¡æ.
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

FAQs

---How do I know if this EAC63379801 (Battery Model) is compatible with my device?
Check the original battery for a model number printed on the label or casing. If you're unsure, contact our support team with your device’s serial or product number, and we’ll help you find the right match.

---Are your batteries for EAC63379801 (Battery Model) certified and safe to use?
Yes. Our batteries meet CE, UL, RoHS, and ISO standards, ensuring safety, reliability, and environmental compliance.

---Can I track my shipment after it has been shipped?
Absolutely. Once your order is shipped, you’ll receive a confirmation email with a tracking number and a link to the courier’s website to monitor your delivery status.

---What is the estimated delivery time for my order?
Delivery times vary depending on the battery type and your location. For orders within the U.S. and Canada, the average delivery time is 7–20 business days.

---What should I do if the EAC63379801 (Battery Model) doesn’t work after installation?
First, ensure it’s properly installed and compatible with your device model. If issues persist, contact our support team. All batteries are backed by a 1-year warranty and 30-day return policy.

Bestseller

We can provide you with any type of battery you need. We have batteries of various sizes, capacities and brands, suitable for different devices and occasions.Browse all brand battery categories

How to find the correct original battery model?

Every device, such as mobile phones, bluetooth speakers, laptops, etc., has the original battery model number, which is either printed on a sticker on the battery or directly on the battery case.
If you need to replace your battery, please contact our support staff. Please tell us your device serial number or product number so that we can recommend the appropriate battery model for you.

Disclaimer:
dpbattery.com is not affiliated with any brand manufacturer. The brand names and model names listed above are used only to indicate compatibility with the device.