LiFePO4 12V300ah Lithium Ion Battery 10 Years Life Smart BMS Solar Battery

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Product Description

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Basic Info & Specification

ModelSLPO12-300N
Capacity300Ah (12.8V)
MaterialLiFePO4 (Lithium Iron Phosphate)
Cycle Life6000 Cycles at 80% DoD
Design Life10 Years
Dimensions320*187*283mm
Weight26kg
CommunicationRS485, RS232, CAN
Charge CapabilityFast Charge up to 0.5C
Self Discharge<1% Per Month at 20°C
BMSIntelligent Integrated Management System
StandardCE, IEC, UN38.3
MaintenanceCompletely Maintenance Free
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Product Description

The SLPO series is a LiFePO4 (lithium iron phosphate) battery pack designed for reliable backup power applications. Utilizing advanced technology, this battery offers a long cycle life, compact size, lightweight build, and superior safety. It includes Bluetooth functionality for real-time status monitoring via a dedicated mobile app.

Lithium Battery Pack
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Key Features

Super Long Cycle Life Over 6000 cycles at 80% DOD for sustainable energy storage.
Fast Charging High-efficiency charging capability up to 50A.
Eco-Friendly Green environmental materials, non-polluting, and free of hazardous acids or lead.
Intelligent BMS Protects against over-charge, over-discharge, over-temperature, and short-circuits while balancing cells.
Expandable Design Supports series and parallel connections to enhance voltage or capacity.
High Safety Stable performance with no explosion or fire risk under collision or leakage.
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Detailed Specifications

Spec Sheet 1
Spec Sheet 2
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Detailed Product Photos

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Production & Certifications

With 20 years of manufacturing experience, our production facilities span 70,000 square meters. We maintain strict quality control throughout the plate making and assembly processes.

Factory Profile Certificates
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Frequently Asked Questions

Q1: What is the lifespan of the LiFePO4 battery?
The battery features a 10-year design life at 25°C and provides over 6000 cycles at 80% Depth of Discharge (DOD).
Q2: How does the integrated BMS protect the battery?
The intelligent BMS automatically monitors and equalizes internal cells, protecting them from over-charging, over-discharging, high temperatures, and short circuits.
Q3: Can these batteries be used in series or parallel?
Yes, these batteries support parallel connections to enhance capacity and can be used up to a maximum of 4 in series or 4 in parallel.
Q4: What are the charging requirements for this model?
The battery supports very fast charging up to 0.5C (approximately 50A), ensuring quick turnaround times for energy storage needs.
Q5: Is maintenance required during the battery's lifetime?
No, these lithium batteries are completely maintenance-free throughout their entire lifetime, saving operational expenses for the user.
Q6: What certifications do the products hold?
Our products are compliant with international standards including CE, IEC, and UN38.3, and the factory is ISO9001 and ISO14001 approved.

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