Deep Cycle Solar Li Ion LiFePO4 Battery Pack 48V 150ah Lithium Ion Battery for RV Golf Cart

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Product Description

🔋 Overview
Model:SLPO48-150
Rated Voltage:48V
Rated Capacity:150Ah
Cycle Life:4000 Cycles @ 80% DOD
Design Life:12 Years
Weight:65kg
Communication:RS485, RS232, CAN
BMS:Intelligent Integrated System
Product Description

The SLPO series is a LiFePO4 (Lithium iron phosphate) battery pack designed specifically for communications standby applications. By utilizing advanced LiFePO4 technology, the pack offers significant advantages including a long cycle life, compact dimensions, lightweight construction, and superior safety for harsh outdoor environments.

The unit integrates a smart battery management and monitoring module, supporting remote centralized monitoring and maintenance. This ensures the backup power requirements are fully met for access networks, mobile communication towers, transmission equipment, micro base stations, and microwave systems.

LiFePO4 Battery Pack Overview
Product Parameters
Model SLPO48-100 SLPO48-150 SLPO48-200
Nominal Capacity 100Ah 150Ah 200Ah
Nominal Voltage 48V 48V 48V
Cell Voltage 3.2V 3.2V 3.2V
Max. Charge Current 100A 100A 100A
Max. Discharge Current 100A 100A 100A
Cycle Life (25°C) 4000 cycles at 80% Capacity
Detailed Photos
Main Product View Internal Structure
Company Capabilities

Established in 2003, the manufacturing base focuses on advanced battery technologies. Located in a primary lead and raw material supply area, the facility maintains strict quality control and cost-efficiency. Our infrastructure includes specialized plate and assembly factories with full environmental compliance and government permissions.

📜 Certifications

Our products are ISO9001 and ISO14001 approved. Many models have obtained CE, IEC, VDS, and RISTI certifications, ensuring global safety and quality compliance.

Product Certifications
Maintenance & Safety Notice
Daily Maintenance:
  • Regularly check BMS display voltage data against actual battery voltage.
  • Ensure temperature collection error does not exceed 3°C.
  • Verify connection points are clean and free of dust or metal chips.
  • Check charging equipment reliability to prevent overcharging.

Cautions: Keep batteries away from children. Do not disassemble. Avoid short-circuits and immersion in water or other liquids. Store in a cool, dry environment and avoid high static electricity areas.

Frequently Asked Questions
1. What is the design life and cycle life of this battery?

This LiFePO4 battery pack has a design life of 12 years and can achieve up to 4000 cycles at 80% Depth of Discharge (DOD) at 25°C.

2. Does it include a Battery Management System (BMS)?

Yes, it features an intelligent integrated BMS that monitors voltage, current, and temperature, protecting the battery from overcharging, over-discharging, and short circuits.

3. Which communication protocols are compatible?

The battery system supports RS485, RS232, and CAN communication protocols for seamless integration with various monitoring systems.

4. What is the self-discharge rate for the SLPO series?

The battery exhibits extremely low self-discharge, losing less than 1% of its capacity per month when stored at 20 degrees Celsius.

5. Is this battery maintenance-free?

Yes, the SLPO series is designed to be maintenance-free throughout its entire service life, making it ideal for unattended micro base stations.

6. What certifications do these batteries carry?

The batteries are fully compliant with CE, IEC, UN38.3, and ISO standards, ensuring high safety and quality performance for international use.

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