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Xintianbang Series

6-FM-25AH 12V 25AH Lead-Acid Battery

12V 25AH 阀控式密封铅酸蓄电池，容量适中，性能稳定，是备用电源和储能系统的理想选择。

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                            Quality Assurance
                            ISO9001 Certified
                        

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                            Safety Certified
                            CE / UL / UN38.3
                        

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                            Customizable
                            ODM/OEM Custom Solutions
                        

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Technical Parameters

额定电压	12V
额定容量	25AH (20hr)
最大放电电流	375A (5秒)
充电电压	14.4-15.0V (25°C)
浮充电压	13.5-13.8V (25°C)
工作温度范围	-20°C ~ 50°C
内阻	≤16 mΩ
端子	T2
外形尺寸	181×77×167mm
净重	约7.5kg

The 6-FM-25AH is one of the most widely used 12V lead-acid battery models, suitable for various backup power and energy storage scenarios.

Product Features

稳定可靠 —— 成熟的产品设计，性能稳定一致性好
免维护 —— 阀控密封结构，无需补充电解液
自放电低 —— 常温下存放6个月仍有80%以上容量
深放电恢复强 —— 深度放电后仍能良好恢复
适用温度广 —— -20°C ~ 50°C宽温工作

Strictly controlling every process to ensure product quality

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Cell Sorting

Using high-precision sorting equipment for capacity, internal resistance, and voltage consistency screening...

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Tab Welding

Fully automatic laser welding with high strength, low internal resistance, and excellent consistency...

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PACK Assembly

Modular PACK assembly line, strictly following SOP standards...

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BMS Testing

Each BMS board undergoes overcharge, over-discharge, overcurrent, short circuit, and temperature control testing

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Aging Test

Full capacity aging cabinet 72-hour charge/discharge cycle test...

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Final Inspection

Final appearance inspection, insulation resistance test, airtightness test...

Multiple international certifications for quality and safety assurance

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ISO 9001

Quality Management System Certification

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ISO 14001

Environmental Management System Certification

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CE Certification

EU Safety Certification

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UL Certification

US Safety Certification

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