YABO LF4100 12V 6000mAh Power Bank LiFePO4 Battery Pack DC 12/9V and 5V USB Output Lithium Iron Phosphate Battery

Description

YABO LF4100 12V 6000mAh LiFePO4 Power Bank Battery Pack
High-Performance Lithium Iron Phosphate Battery with 12V / 9V DC Outputs and 5V USB Port

The YABO LF4100 LiFePO4 Battery Pack is a compact, durable, and high-capacity portable power solution designed for users who need stable, long-lasting energy on the go. Built with advanced Lithium Iron Phosphate (LiFePO4) cells, this power bank provides superior cycle life, excellent safety, and consistent voltage performance across a wide range of applications. Whether you are powering medical devices such as CPAP machines, outdoor electronics, LED lighting, communication equipment, security systems, RC hobby devices, or professional tools, the LF4100 delivers reliable energy whenever and wherever you need it.

1. Superior Battery Technology: LiFePO4 for Maximum Safety and Lifespan

Compared with traditional lithium-ion or lithium-polymer batteries, LiFePO4 chemistry offers significantly improved safety, thermal stability, and longevity. Users benefit from:

• Long Cycle Life of 2000+ Cycles: LiFePO4 retains more than 80% of its capacity even after thousands of charge/discharge cycles, making it ideal for long-term daily use.
• Stable Output Voltage: Even under heavy load or low temperature conditions, the LF4100 maintains a steady discharge curve, ensuring your devices operate smoothly.
• Enhanced Safety: LiFePO4 is non-flammable and highly resistant to overheating, overcharging, and short-circuit damage.
• Better Environmental Performance: No heavy metals and long service life reduce waste and carbon footprint.

With a rated energy of 76.8Wh, the battery delivers excellent endurance and long-term performance that outperforms most lithium-ion packs of similar size.

2. Multi-Output Design for Versatile Applications

he LF4100 battery pack is engineered with multiple output ports to support a broad range of consumer electronics and professional devices. Its interface includes:

12V DC Output (Max 5A)
Ideal for powering equipment such as:

• CPAP machines
• CCTV cameras
• LED strip lights
• Wireless routers
• Portable fans
• Mini air pumps
• DIY electronics and robotics projects

This port also supports 12V IN/OUT, allowing the pack to both charge and discharge through the same interface, adding flexibility for field operations.

9V DC Output (Max 2A)
Designed for:

• Audio equipment
• Portable radio systems
• Electronic instruments
• Specialized industrial tools

USB 5V/2A Output
A standard USB port delivers stable 5V for:

• Mobile phones
• Tablets
• Bluetooth speakers
• Action cameras
• Rechargeable flashlights

Whether you are traveling outdoors, working remotely, or facing an unexpected power outage, the LF4100 gives you the versatility to support multiple devices at once.

3. Fast and Convenient Charging

The battery pack comes with a dedicated 14.6V / 1.5A AC/DC charger, ensuring fast and efficient charging. The advanced BMS (Battery Management System) inside the pack provides:

• Overcharge protection
• Over-discharge protection
• Short circuit protection
• Overcurrent protection
• Temperature monitoring

This ensures that every charging cycle is safe and maximizes the lifespan of the battery cells.

LED indicators on the battery pack clearly display the remaining capacity, allowing users to easily monitor battery status during operation.

4. Application Scenarios

The YABO LF4100 LiFePO4 Battery Pack is engineered as a versatile power solution capable of supporting a wide range of devices in both everyday use and professional environments. With its stable 12V/9V DC outputs and 5V USB port, it delivers dependable power wherever it is needed.

1) Medical & Health Devices
The LF4100 is highly suitable for portable medical equipment that requires uninterrupted, clean DC power. It can provide extended runtime for CPAP and BiPAP machines, making it an ideal backup power source during travel, camping, or unexpected outages. Its stable voltage output protects sensitive medical electronics and ensures continuous operation—even through a full night’s sleep.

2)Outdoor, Camping & Emergency Use
For outdoor enthusiasts, this battery pack serves as a compact power station capable of running essential gear such as LED lanterns, camping fans, portable communication devices, and small refrigerators. During emergencies, it offers reliable backup energy for critical devices, enabling users to stay connected and safe when grid power is unavailable.

3)Security & Surveillance Systems
With stable 12V output and long cycle life, the LF4100 is well-suited for CCTV cameras, wireless routers, motion detectors, and monitoring equipment. It ensures continuous surveillance in remote areas, construction sites, temporary setups, or any location prone to power instability.

4)Electronics, DIY Projects & Professional Tools
Engineers, hobbyists, and technicians can benefit from the LF4100's compact form factor and powerful LiFePO4 performance. It can drive various low-voltage tools, instruments, sensors, and prototype devices. Whether for field testing, robotics projects, LED strip lighting, RC equipment, or consumer electronics, it offers a convenient and dependable power source.

5. Optimized Electrical Performance

Based on performance charts provided for rate discharge, cycle life, and temperature characteristics, the LF4100 demonstrates:

1)High Discharge Efficiency Across Different Rates
Whether discharged at 0.2C, 0.5C, or 1C, the battery maintains a high and stable voltage curve with minimal drop, ensuring consistent performance for various load demands.

2)Outstanding Cycle Life at Different Depths of Discharge (DOD)
Even at 100% DOD, the LF4100 offers between 2000–3000 cycles. At reduced DOD levels (50–80%), the cycle life extends significantly, providing long-term durability for continuous daily use.

3)Temperature-Resistant Performance
At low temperatures (0°C and -10°C), the battery still operates reliably, and at high temperatures (60°C), the battery maintains stable performance without risk of overheating.

4)Stable Open-Circuit Voltage vs. SOC
The linear voltage-to-capacity relationship allows accurate estimation of remaining charge—critical for precision applications such as medical devices.

6. Package Contents

• 1 x 12V LiFePO4 battery pack
• 1 x 14.4V/1.5A LiFePO4 Battery charger
• 1 x power cable

Notes

• Do not use the 12V lithium battery pack in places with high humidity or where it may be exposed to wet.
• Do not modify or disassemble the power bank.
• Do not throw the 12 volt power bank into fire or water.
• Do not reverse the polarity of the battery pack.

Why Choose the YABO LF4100 LiFePO4 Battery Pack?

• Long lifespan (2000+ cycles)
• Excellent safety and thermal stability
• Multiple output ports for maximum compatibility
• Compact and lightweight design
• Ideal for both consumer and professional use
• Reliable performance in extreme environments
• Supports high-drain devices with stable voltage output

The LF4100 is the perfect combination of durability, portability, and intelligent engineering—making it one of the most dependable compact LiFePO4 power banks on the market.