24V 100Ah LiFePo4 Deep Cycle Lithium Battery Bluetooth / Self-Heating / IP65

The SunGoldPower 24V 100Ah LiFePO4 Deep Cycle Lithium Battery Bluetooth / Self-Heating / IP65 is a rechargeable lithium iron phosphate battery designed for reliable energy storage in solar power systems, RVs, caravans, marine applications, and other off-grid environments.

Built with automotive-grade battery cells and an intelligent 100A Battery Management System (BMS), this deep-cycle battery provides protection against overcharging, over-discharging, overcurrent, short circuits, and excessive temperatures. Its long-cycle-life design supports more than 4,000 deep cycles and a service life exceeding 10 years under appropriate operating conditions.

The battery also features Bluetooth monitoring, an LCD display, automatic self-heating, and IP65 protection. These features make it a practical choice for users who need convenient battery monitoring and dependable performance across different operating environments.

Key Features

• LiFePO4 Battery Technology: Uses lithium iron phosphate battery chemistry for rechargeable deep-cycle energy storage.
• 24V 100Ah Battery System: Designed for 24V electrical systems requiring a 100Ah battery.
• Automotive-Grade Battery Cells: Manufactured using automotive-grade battery cells advertised with UL1973 certification.
• Long Cycle Life: Designed to provide more than 4,000 deep cycles.
• Extended Service Life: Advertised with a service life of more than 10 years under appropriate conditions.
• Intelligent Battery Management System: Features a built-in 100A BMS that monitors battery operation and provides protective functions.
• Comprehensive Battery Protection: Helps protect against overcharging, over-discharging, overcurrent, short circuits, and excessive temperatures.
• Bluetooth Monitoring: Allows users to monitor battery information through a compatible mobile device using the SGP Battery application.
• LCD Display: Provides a built-in display for checking battery voltage and state of charge.
• Automatic Self-Heating: The battery's self-heating function activates automatically when its core temperature drops below 33.8°F (1°C) and stops when the temperature reaches 42.8°F (6°C).
• IP65 Protection: Features an IP65-rated enclosure.
• Parallel Expansion: Supports parallel battery connections for increasing energy storage capacity.
• Lightweight Design: Designed as a lightweight alternative for compatible RV, marine, and off-grid energy storage applications.
• Automatic Cell Balancing: Features an auto-balanced battery design.

Specifications

• Battery Type: Lithium Iron Phosphate (LiFePO4)
• Nominal Voltage Class: 24V
• Rated Capacity: 100Ah
• Battery Management System: 100A BMS
• Cycle Life: 4000+ Deep Cycles
• Advertised Service Life: More Than 10 Years
• Protection Rating: IP65
• Battery Cell Certification: UL1973
• Bluetooth Connectivity: Supported
• Mobile Application: SGP Battery
• LCD Display: Supported
• Self-Heating Function: Supported
• Self-Heating Activation Temperature: Below 33.8°F (1°C)
• Self-Heating Deactivation Temperature: 42.8°F (6°C)
• Charging Temperature: -4°F to 113°F (-20°C to 45°C)
• Discharging Temperature: -4°F to 131°F (-20°C to 55°C)
• Storage Temperature: 68°F to 86°F (20°C to 30°C)
• 24V Battery Voltage Window: 21.6V–29.2V
• Recommended Charging Voltage: 28.8V–29.2V
• Recommended Charging Current: 0.2C–0.5C
• Discharge Cut-Off Voltage: ≥21.6V
• Recommended Battery Spacing During Installation: ≥20mm

How to Use

Follow the battery's user manual for installation, charging, operation, and maintenance. Installation and maintenance should be performed by qualified, certified personnel.

Step 1: Fully Charge the Battery Before First Use

The battery is shipped partially charged.

Fully charge it before use with a suitable lithium iron phosphate battery charger.

For the 24V battery, the manufacturer's recommended charging voltage is 28.8V–29.2V, with a recommended charging current of 0.2C–0.5C.

Step 2: Prepare the Battery Connections

Follow the manufacturer's terminal and wiring instructions.

Maintain correct positive and negative polarity.

Do not connect the battery directly to a household power socket or short-circuit its terminals.

Step 3: Prepare Batteries for Parallel Connection

If connecting multiple compatible batteries in parallel:

1. Fully charge each battery separately using a suitable LiFePO4 battery charger.

2. Confirm that the voltage difference between the batteries does not exceed 0.1V.

3. Follow the manufacturer's parallel connection diagram.

4. Maintain a recommended spacing of at least 20mm between batteries for heat dissipation.

Do not mix batteries from different manufacturers, different battery types, or new and old batteries.

Step 4: Install the Bluetooth Monitoring Application

For iOS devices:

1. Open the App Store.

2. Download and install the SGP Battery application.

For Android devices:

1. Open the Google Play Store.

2. Download and install the SGP Battery application.

Step 5: Connect to the Battery Through Bluetooth

1. Enable Bluetooth on your mobile device.

2. Open the SGP Battery application.

3. Wait for nearby Bluetooth-enabled batteries to appear.

4. Match the battery using the Bluetooth ID attached to its cover.

5. Select the battery you want to monitor.

The application allows users to view battery information, cell data, and warning information.

If the application fails to connect, verify that Bluetooth is enabled, completely close the application, and try connecting again.

Step 6: Use the LCD Display

Press the button on the battery's LCD display to view battery information.

The display provides information such as battery voltage and state of charge.

Step 7: Allow Automatic Self-Heating to Operate

The self-heating function operates automatically when the specified temperature conditions are met.

Heating activates below 33.8°F (1°C) and stops at 42.8°F (6°C).

Step 8: Maintain the Battery During Storage

For long-term storage:

1. Keep the battery partially charged.

2. Store it in a cool, dry environment.

3. Charge and discharge the battery every three months.

Improper storage or failure to recharge the battery as required may affect warranty coverage.

Important Safety Precautions

• Do not reverse the positive and negative battery connections.

• Do not short-circuit the battery terminals.

• Do not immerse the battery in water.

• Do not expose the battery to fire.

• Do not puncture, throw, crush, strike, or step on the battery.

• Do not charge or discharge a battery showing signs of excessive heat, swelling, deformation, or leakage.

• Do not combine batteries from different manufacturers or different battery types.

• Do not mix new and old batteries.

• Follow the manufacturer's charging and temperature requirements.

• Allow qualified personnel to perform installation and maintenance.

Compatibility

Applications:

• Solar power systems

• RVs

• Caravans

• Camper vans

• Marine applications

• Camping power systems

• Off-grid energy storage

Battery Connections: Supports parallel connections with compatible batteries.

Mobile Monitoring: Compatible with the SGP Battery application on iOS and Android devices.

Charging: Requires a compatible lithium iron phosphate battery charger operating within the specified 24V battery charging requirements.

Product Support

• 24V 100AH LiFePO4 Battery Data Sheet
• 24V 100AH LiFePO4 Battery User Manual