Portable Battery

LIFEBMS Lithium Iron Safe Outdoor Power Supply

LIFEBMS outdoor power supply developed based on the combination of intelligent BMS management system and iron-lithium battery. The battery management system BMS is used as a circuit protection board, which can make the high-polymer iron-lithium battery play a greater role and ensure the normal, efficient and stable charging of the battery. Discharge; the high safety performance of iron-lithium battery greatly improves the safety factor of the product, and is currently the safest outdoor power supply.

The new series of energy storage power supply adopts lithium iron phosphate battery, which has super strong heat dissipation and good high temperature performance.

Product Overview:
The LIFEBMS Outdoor Power Supply is a cutting-edge energy storage solution designed with an intelligent Battery Management System (BMS) and high-performance lithium iron phosphate (LiFePO4) battery. This combination ensures enhanced safety, efficiency, and stability, making it one of the safest outdoor power supplies on the market today. The BMS acts as a circuit protection board, enabling the LiFePO4 battery to operate at optimal efficiency, ensuring reliable charging and discharging cycles for long-lasting performance.

Key Features:

  • Intelligent Battery Management System (BMS): Ensures stable operation by monitoring and controlling battery performance, including overcharge, over-discharge, and short-circuit protection.
  • High Safety Performance: The LiFePO4 battery offers superior safety characteristics compared to other battery types, minimizing the risk of fire and overheating.
  • Enhanced Heat Dissipation: Lithium iron phosphate batteries are designed with excellent heat dissipation properties, ensuring reliable performance even in high-temperature environments.
  • Efficient Power Storage: Optimized for efficient charging and discharging, making it ideal for outdoor use, emergency backup, and off-grid power needs.
  • Compact and Reliable: Built for rugged environments, ensuring safe and long-term operation in diverse outdoor conditions.

Applications:

  • Outdoor camping and adventure
  • Off-grid power systems
  • Emergency backup power for homes and small businesses
  • Renewable energy storage solutions

Model

PB20

PB21

PB22

Cells

LiFePO4

Inverter power

600W

1000W

1500W

Capacity

640Wh

1280Wh

1408Wh

Enter

DC 12-30V

(65W)

DC 12-30V

(MAX 200W)

Output

USB1

5V/2.4A*2

5V/2.4A*3

USB2 fast charge

60W

18W

USB-C

PD60W

PD100W

DC

car charging plug+DC interface (X2)

10V-14.4V/10A

12V/10A

12V car

√

√

Startup Current

500A

500A

Peak current

1000A

1000A

Block Diagram Description

1. Power Input Section:

  • AC Charging Input: AC power is converted via an AC to DC converter for charging the battery.
  • DC Charging Input: Provides alternative charging through solar panels or a car charger, directly charging the battery from a DC power source (12-26V).

2. Battery Management System (BMS):

  • Battery Monitoring & Protection: Ensures that the lithium iron phosphate (LiFePO4) battery is safely charged and discharged, preventing overcharging, over-discharging, and short circuits.
  • Battery Health Monitoring: Continuously tracks the battery’s voltage, current, and temperature to optimize battery performance and longevity.
  • Temperature Sensors: Monitors the battery’s temperature to ensure it operates within safe limits.
  • Balancing Circuit: Maintains balanced charge across all cells in the battery to enhance lifespan and efficiency.

3. Battery Storage:

  • Lithium Iron Phosphate (LiFePO4) Battery: Stores power for use. Known for superior thermal stability and long-lasting performance under high temperatures.

4. Power Conversion Unit (DC/AC):

  • DC-AC Inverter: Converts stored DC power from the battery to AC power to supply 110V/220V output, providing stable pure sine wave power to connected devices.
  • Pure Sine Wave Output: Ensures compatibility with sensitive electronic devices that require stable power quality.

5. Power Distribution:

  • USB Outputs: Three QC3.0 USB ports for fast charging of devices.
  • Type-C Output: High-power Type-C output for laptops, phones, or other high-power devices.
  • Car Charger Output: For powering car appliances.
  • DC5521 Output: Provides additional DC outputs for various devices that require 12V DC.

6. Safety and Protection Circuitry:

  • Overcurrent Protection: Prevents excessive current that could damage the internal circuitry or external devices.
  • Short Circuit Protection: Stops the power supply in case of a short circuit.
  • Overvoltage Protection: Protects the system from damage due to excessive voltage.
  • Thermal Protection: Automatically shuts down the system in case of overheating to avoid damage.

7. User Interface (Optional):

  • LED Display or Indicators: Displays status and critical parameters such as battery level, power output, and charging status.

8. Power Output Section:

  • AC Output: Provides clean, reliable power to AC devices such as appliances, tools, or electronics.
  • DC Output: For powering low-voltage DC appliances and devices.

This block diagram ensures that the LIFEBMS Outdoor Power Supply delivers efficient, safe, and reliable power for a variety of applications.

 

For more information please contact RF Point.

 


MPS-111A

The MPS-111A is a versatile outdoor power supply designed for reliable and efficient power backup. Featuring a compact and portable design, it is equipped with multiple output options including AC, USB, and DC ports to support a wide range of devices. Powered by a high-capacity lithium battery, the MPS-111A offers a robust battery management system (BMS) to ensure safe and stable charging and discharging. Ideal for outdoor adventures, camping, or emergency situations, it provides a reliable power source for electronics, appliances, and other essential equipment.

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