LiFePO4 battery QOLTEC 12.8V 100Ah with Bluetooth — 12.8 V 100 Ah

The QOLTEC 12.8V 100Ah LiFePO4 battery is a high-performance energy storage solution designed for reliability and longevity. Utilizing advanced Lithium Iron Phosphate technology, this battery offers a stable power supply for demanding applications. The integrated Bluetooth module allows users to monitor the battery's state of charge, voltage, and overall health directly through a mobile application, ensuring proactive maintenance and efficient energy management.

Advantages

This battery provides a significantly longer cycle life compared to traditional lead-acid alternatives, making it a cost-effective choice for long-term use. The LiFePO4 chemistry is inherently safer, offering high thermal stability and resistance to combustion. With its lightweight design and high energy density, it delivers consistent performance while requiring minimal maintenance throughout its service life. The built-in Battery Management System (BMS) protects against overcharging, deep discharge, and short circuits, ensuring safe operation under various conditions.

Suitable for

• Solar power installations and off-grid energy systems
• Uninterruptible Power Supply (UPS) units
• Recreational vehicles (RVs) and campers
• Marine applications and boat power systems
• Backup power for telecommunications and emergency lighting

When it may not be suitable

This battery is not intended for high-current engine starting applications, such as automotive starter batteries. It is also not recommended for use in environments where the ambient temperature consistently falls outside the manufacturer's specified operating range without proper thermal management.

Key specifications

• Nominal voltage: 12.8 V
• Capacity: 100 Ah
• Energy capacity: 1280 Wh
• Technology: LiFePO4 (Lithium Iron Phosphate)
• Connectivity: Integrated Bluetooth for mobile monitoring
• Integrated BMS: Yes

How to use

Installation should be performed by a qualified technician to ensure all connections are secure and properly insulated. Connect the battery terminals to your system using appropriate gauge cables, ensuring correct polarity. Once connected, download the compatible mobile application to pair with the battery via Bluetooth. This allows you to track real-time data such as voltage levels and battery health. Ensure the charging equipment used is compatible with LiFePO4 charging profiles to maintain optimal performance.

What to consider before purchase

• Verify that your existing charger or inverter is compatible with LiFePO4 battery chemistry.
• Ensure the physical dimensions of the battery fit your designated installation space.
• Check the peak discharge requirements of your equipment to ensure they do not exceed the battery's BMS limits.
• Consider the ambient temperature of the installation site to ensure it remains within the recommended operating range.

Usage recommendations: For maximum longevity, avoid discharging the battery below its recommended depth of discharge and store it in a cool, dry place when not in use for extended periods. Regularly check the mobile application to monitor the state of health and ensure the firmware is updated if prompted.