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AUK105580 4S 12.8V 53.76Wh 4200mAh Lifepo4 Battery Lipo Battery Customized Battery

MOQ: 1000PCS
Price: Negotiable
Standard Packaging: Carton
Payment Method: L/C, D/A, D/P, T/T
Supply Capacity: 100000pcs/month
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
AUK
Certification
UN38.3
Model Number
105580
Minimum Order Quantity:
1000PCS
Price:
Negotiable
Packaging Details:
Carton
Payment Terms:
L/C, D/A, D/P, T/T
Supply Ability:
100000pcs/month
Product Description
AUK105580 4S 12.8V 53.76Wh 4200mAh Lifepo4 Battery Lipo Battery Customized Battery
Product Description
Item
Value
Brand Name
AUKPower
Battery Model
105580-4S- 4200mah
Battery Size
40*55*82mm T*W*L
Weight
330g
Max. Constant Charge Current
1C
Max. Constant Discharge Current
1C
Chargeable
Yes
Sample
Acceptable
Certification
UN38.3/MSDS/RoHS
Cycle life
≥ 500 Times
Payment term
T/T,Western Union,Paypal
Shipping
UPS /DHL/ Fedex /TNT/ Sea shipping
Application
Handlamp,Cleansing device, electric water replenishing device, electric blackhead suction device, electric eye care device, electric neck
care device, electric breast pump, pregnancy tester, baby monitor, children's toys,Smart watches, headlights,walkie-talkie,GPS
tracker

 

AUK105580 4S 12.8V 53.76Wh 4200mAh Lifepo4 Battery Lipo Battery Customized Battery

AUK105580 4S LiFePO4 Battery: The Safe, Long-Life Power Solution for Your Next Product
AUKPOWER | Model AUK105580 | 4S 12.8V | 53.76Wh | 4200mAh | LiFePO4 Pouch Cell
 
Why Choose LiFePO4 Over Traditional Lithium-Ion?
If you‘re designing a portable device, industrial equipment, or energy storage product, you’ve likely faced a critical decision: which battery chemistry will deliver the safety, longevity, and reliability your customers demand?
 
Lithium Iron Phosphate (LiFePO4) has emerged as the preferred choice for engineers who prioritize thermal stability, cycle life, and total cost of ownership over raw energy density . Unlike Nickel Manganese Cobalt (NMC) batteries, which can enter thermal runaway at approximately 150°C, LiFePO4 cells maintain stability up to 270°C . This fundamental difference in thermal behavior translates directly into safer products—and safer products build stronger brands.
 
The AUK105580 4S battery delivers this proven chemistry in a compact pouch cell format, specifically configured for applications requiring a nominal 12.8V output.
 
AUK105580 Technical Specifications
Parameter Specification
Model AUK105580
Configuration 4S (4 cells in series)
Nominal Voltage 12.8V (4 × 3.2V)
Capacity 4200mAh
Energy 53.76Wh
Chemistry LiFePO4 (Lithium Iron Phosphate)
Form Factor Pouch / Polymer Shape
Brand AUK
Manufacturer AUKPOWER
The AUKPOWER Advantage: Engineered for Demanding Applications
Extended Cycle Life: 2000+ Cycles Without Compromise
While typical lithium-ion batteries begin showing capacity fade after 500 cycles, LiFePO4 cells routinely exceed 2,000 to 4,000 cycles before reaching 80% of their original capacity . For products intended to last years—not months—this difference is transformative.
 
Consider a device that discharges once daily. A LiFePO4 battery could deliver reliable performance for five to ten years, far outpacing the two-to-three-year lifespan common with conventional Li-ion alternatives. This longevity reduces warranty claims, enhances customer satisfaction, and strengthens your product‘s reputation for quality.
 
Inherent Safety: Thermal Stability by Design
The olivine crystal structure of LiFePO4 provides exceptional thermal and structural stability . Unlike NMC chemistries, LiFePO4 does not experience the same risk of thermal runaway when subjected to:
 
Overcharging
 
Physical damage
 
High-temperature environments
 
Internal short circuits
 
For applications in medical devices, industrial equipment, or consumer products where user safety is non-negotiable, LiFePO4 represents the responsible engineering choice.
 
Stable Performance Under High State-of-Charge
Many battery chemistries degrade rapidly when stored at full charge. LiFePO4 behaves differently—it tolerates high state-of-charge conditions without accelerated aging . This characteristic simplifies battery management for applications where devices may sit fully charged for extended periods before use.
 
Where Does the AUK105580 4S Shine?
Portable Medical & Healthcare Devices
Medical equipment demands absolute reliability. Whether powering portable diagnostic tools, patient monitoring devices, or emergency medical equipment, the AUK105580 delivers consistent 12.8V output with the safety profile that healthcare applications require.
 
Industrial IoT & Remote Monitoring
Sensors, data loggers, and remote monitoring equipment often operate in challenging environments. LiFePO4 cells handle wide temperature ranges and maintain stable performance where other chemistries falter. The 53.76Wh capacity provides ample energy for extended deployment periods without frequent maintenance.
 
Robotics & Automation
Compact robotics platforms—including AGVs, inspection robots, and automated guided systems—increasingly adopt LiFePO4 for its high discharge current capability and long cycle life . The AUK105580‘s pouch form factor enables flexible integration into space-constrained designs.
 
Energy Storage & Backup Power
From home security systems to telecommunications backup, the need for reliable, long-lasting DC power is universal. The 12.8V output of the AUK105580 aligns with common 12V system architectures, making it a natural fit for backup applications and small-scale energy storage.
 
Specialized Consumer Electronics
High-value portable electronics—professional-grade tools, premium audio equipment, and outdoor adventure devices—benefit from LiFePO4’s combination of safety, longevity, and stable discharge characteristics.
 
Customization: The AUKPOWER Difference
The AUK105580 represents a platform—not a limitation. AUKPOWER specializes in customized battery solutions tailored to your specific requirements.
 
Whether you need:
 
Modified dimensions to fit your enclosure
 
Different capacity configurations for extended runtime
 
Integrated BMS with application-specific parameters
 
Custom connector types for simplified assembly
 
Series or parallel configurations beyond the standard 4S arrangement
 
Our engineering team works directly with your specifications to deliver a battery solution that integrates seamlessly into your product.
 
Technical Considerations for Designers
When integrating the AUK105580 into your design, consider the following:
 
Design Factor Consideration
Nominal Voltage 12.8V—compatible with standard 12V systems, but requires appropriate charging voltage (typically 14.0V–14.6V for 4S LiFePO4)
Charge Profile LiFePO4 uses constant current/constant voltage (CC/CV) charging; ensure your charging circuit matches the 4S configuration
Temperature Range Discharge: -20°C to 60°C; Charge: 0°C to 45°C
BMS Integration Recommended for cell balancing and protection against overcharge, over-discharge, and short circuit
Pouch Handling Pouch cells require appropriate mechanical support; avoid puncturing or excessive bending
Proper system design—including appropriate charge termination and temperature management—ensures your product realizes the full potential of LiFePO4 chemistry.
 
Why Partner with AUKPOWER?
AUKPOWER has built its reputation on delivering reliable, high-quality battery solutions for demanding applications. Our AUK brand represents:
 
Consistent Quality: Rigorous testing and quality control at every production stage
 
Technical Expertise: Engineering support from concept through production
 
Flexible Customization: From cell selection to pack assembly to BMS integration
 
Reliable Supply: Stable production capacity for projects of all scales
 
The AUK105580 is not simply a battery—it‘s a foundation for products that need to perform reliably for years.
 
Request Samples & Technical Consultation
Ready to evaluate the AUK105580 for your next project?
 
Contact AUKPOWER today to:
 
Request datasheet and full technical specifications
 
Discuss customization requirements with our engineering team
 
Order samples for prototyping and validation
 
Explore volume pricing for production runs
 
Reliable power. Engineered for longevity. Backed by AUKPOWER.
 
AUKPOWER — Powering Tomorrow’s Products with Proven LiFePO4 Technology
Tags: 

Lithium Polymer Battery,  

LiPo Polymer Battery,  

Lithium Ion Lithium Polymer

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Products
PRODUCTS DETAILS
Products

Lithium Polymer Battery

Custom LiPo Battery

Small LiPo Battery

Rechargeable LiPo Battery

Ultra Thin LiPo Battery

Lithium Battery Chargers

Li Ion Battery Cells

LiFePO4 Battery Cell

LiFePO4 Energy Storage Battery

Solar Lithium Ion Battery

Battery Management System
name
  • name
  • name
AUK105580 4S 12.8V 53.76Wh 4200mAh Lifepo4 Battery Lipo Battery Customized Battery
MOQ: 1000PCS
Price: Negotiable
Standard Packaging: Carton
Payment Method: L/C, D/A, D/P, T/T
Supply Capacity: 100000pcs/month
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
AUK
Certification
UN38.3
Model Number
105580
Minimum Order Quantity:
1000PCS
Price:
Negotiable
Packaging Details:
Carton
Payment Terms:
L/C, D/A, D/P, T/T
Supply Ability:
100000pcs/month
Product Description
AUK105580 4S 12.8V 53.76Wh 4200mAh Lifepo4 Battery Lipo Battery Customized Battery
Product Description
Item
Value
Brand Name
AUKPower
Battery Model
105580-4S- 4200mah
Battery Size
40*55*82mm T*W*L
Weight
330g
Max. Constant Charge Current
1C
Max. Constant Discharge Current
1C
Chargeable
Yes
Sample
Acceptable
Certification
UN38.3/MSDS/RoHS
Cycle life
≥ 500 Times
Payment term
T/T,Western Union,Paypal
Shipping
UPS /DHL/ Fedex /TNT/ Sea shipping
Application
Handlamp,Cleansing device, electric water replenishing device, electric blackhead suction device, electric eye care device, electric neck
care device, electric breast pump, pregnancy tester, baby monitor, children's toys,Smart watches, headlights,walkie-talkie,GPS
tracker

 

AUK105580 4S 12.8V 53.76Wh 4200mAh Lifepo4 Battery Lipo Battery Customized Battery

AUK105580 4S LiFePO4 Battery: The Safe, Long-Life Power Solution for Your Next Product
AUKPOWER | Model AUK105580 | 4S 12.8V | 53.76Wh | 4200mAh | LiFePO4 Pouch Cell
 
Why Choose LiFePO4 Over Traditional Lithium-Ion?
If you‘re designing a portable device, industrial equipment, or energy storage product, you’ve likely faced a critical decision: which battery chemistry will deliver the safety, longevity, and reliability your customers demand?
 
Lithium Iron Phosphate (LiFePO4) has emerged as the preferred choice for engineers who prioritize thermal stability, cycle life, and total cost of ownership over raw energy density . Unlike Nickel Manganese Cobalt (NMC) batteries, which can enter thermal runaway at approximately 150°C, LiFePO4 cells maintain stability up to 270°C . This fundamental difference in thermal behavior translates directly into safer products—and safer products build stronger brands.
 
The AUK105580 4S battery delivers this proven chemistry in a compact pouch cell format, specifically configured for applications requiring a nominal 12.8V output.
 
AUK105580 Technical Specifications
Parameter Specification
Model AUK105580
Configuration 4S (4 cells in series)
Nominal Voltage 12.8V (4 × 3.2V)
Capacity 4200mAh
Energy 53.76Wh
Chemistry LiFePO4 (Lithium Iron Phosphate)
Form Factor Pouch / Polymer Shape
Brand AUK
Manufacturer AUKPOWER
The AUKPOWER Advantage: Engineered for Demanding Applications
Extended Cycle Life: 2000+ Cycles Without Compromise
While typical lithium-ion batteries begin showing capacity fade after 500 cycles, LiFePO4 cells routinely exceed 2,000 to 4,000 cycles before reaching 80% of their original capacity . For products intended to last years—not months—this difference is transformative.
 
Consider a device that discharges once daily. A LiFePO4 battery could deliver reliable performance for five to ten years, far outpacing the two-to-three-year lifespan common with conventional Li-ion alternatives. This longevity reduces warranty claims, enhances customer satisfaction, and strengthens your product‘s reputation for quality.
 
Inherent Safety: Thermal Stability by Design
The olivine crystal structure of LiFePO4 provides exceptional thermal and structural stability . Unlike NMC chemistries, LiFePO4 does not experience the same risk of thermal runaway when subjected to:
 
Overcharging
 
Physical damage
 
High-temperature environments
 
Internal short circuits
 
For applications in medical devices, industrial equipment, or consumer products where user safety is non-negotiable, LiFePO4 represents the responsible engineering choice.
 
Stable Performance Under High State-of-Charge
Many battery chemistries degrade rapidly when stored at full charge. LiFePO4 behaves differently—it tolerates high state-of-charge conditions without accelerated aging . This characteristic simplifies battery management for applications where devices may sit fully charged for extended periods before use.
 
Where Does the AUK105580 4S Shine?
Portable Medical & Healthcare Devices
Medical equipment demands absolute reliability. Whether powering portable diagnostic tools, patient monitoring devices, or emergency medical equipment, the AUK105580 delivers consistent 12.8V output with the safety profile that healthcare applications require.
 
Industrial IoT & Remote Monitoring
Sensors, data loggers, and remote monitoring equipment often operate in challenging environments. LiFePO4 cells handle wide temperature ranges and maintain stable performance where other chemistries falter. The 53.76Wh capacity provides ample energy for extended deployment periods without frequent maintenance.
 
Robotics & Automation
Compact robotics platforms—including AGVs, inspection robots, and automated guided systems—increasingly adopt LiFePO4 for its high discharge current capability and long cycle life . The AUK105580‘s pouch form factor enables flexible integration into space-constrained designs.
 
Energy Storage & Backup Power
From home security systems to telecommunications backup, the need for reliable, long-lasting DC power is universal. The 12.8V output of the AUK105580 aligns with common 12V system architectures, making it a natural fit for backup applications and small-scale energy storage.
 
Specialized Consumer Electronics
High-value portable electronics—professional-grade tools, premium audio equipment, and outdoor adventure devices—benefit from LiFePO4’s combination of safety, longevity, and stable discharge characteristics.
 
Customization: The AUKPOWER Difference
The AUK105580 represents a platform—not a limitation. AUKPOWER specializes in customized battery solutions tailored to your specific requirements.
 
Whether you need:
 
Modified dimensions to fit your enclosure
 
Different capacity configurations for extended runtime
 
Integrated BMS with application-specific parameters
 
Custom connector types for simplified assembly
 
Series or parallel configurations beyond the standard 4S arrangement
 
Our engineering team works directly with your specifications to deliver a battery solution that integrates seamlessly into your product.
 
Technical Considerations for Designers
When integrating the AUK105580 into your design, consider the following:
 
Design Factor Consideration
Nominal Voltage 12.8V—compatible with standard 12V systems, but requires appropriate charging voltage (typically 14.0V–14.6V for 4S LiFePO4)
Charge Profile LiFePO4 uses constant current/constant voltage (CC/CV) charging; ensure your charging circuit matches the 4S configuration
Temperature Range Discharge: -20°C to 60°C; Charge: 0°C to 45°C
BMS Integration Recommended for cell balancing and protection against overcharge, over-discharge, and short circuit
Pouch Handling Pouch cells require appropriate mechanical support; avoid puncturing or excessive bending
Proper system design—including appropriate charge termination and temperature management—ensures your product realizes the full potential of LiFePO4 chemistry.
 
Why Partner with AUKPOWER?
AUKPOWER has built its reputation on delivering reliable, high-quality battery solutions for demanding applications. Our AUK brand represents:
 
Consistent Quality: Rigorous testing and quality control at every production stage
 
Technical Expertise: Engineering support from concept through production
 
Flexible Customization: From cell selection to pack assembly to BMS integration
 
Reliable Supply: Stable production capacity for projects of all scales
 
The AUK105580 is not simply a battery—it‘s a foundation for products that need to perform reliably for years.
 
Request Samples & Technical Consultation
Ready to evaluate the AUK105580 for your next project?
 
Contact AUKPOWER today to:
 
Request datasheet and full technical specifications
 
Discuss customization requirements with our engineering team
 
Order samples for prototyping and validation
 
Explore volume pricing for production runs
 
Reliable power. Engineered for longevity. Backed by AUKPOWER.
 
AUKPOWER — Powering Tomorrow’s Products with Proven LiFePO4 Technology
Tags: 

Lithium Polymer Battery,

LiPo Polymer Battery,

Lithium Ion Lithium Polymer

Hunan AUK New Energy Co., Ltd.
11F, Huakun Building, No.200 Section 2 Xiangfu East Road, Dongjing Street, Yuhua District, Changsha, China.
Tel: 86-15220259126
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