ESM-4825B1 Huawei High Quality 48V 25Ah ESM Battery 1000 W
The ESM-4825B1 Huawei is a high-performance 48V DC Energy Storage Module (ESM) engineered to provide safe, stable, and efficient backup power for telecom sites, edge networks, data centers, and industrial applications. With a 25Ah capacity, this compact battery module delivers up to 1kWh of dependable power with advanced battery management for maximum reliability and longevity.
Key Features
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Model: ESM-4825B1
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Condition: 100% Brand New, Original Huawei
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Type: 48V DC Energy Storage Module (LiFePO₄)
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Capacity: 48V / 25Ah (1kWh)
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Battery Chemistry: Lithium Iron Phosphate (LiFePO₄) for superior thermal stability and safety
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Output Power: Consistent, clean power for mission-critical loads
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Built-in BMS: Intelligent Battery Management System with protection for overcharge, over-discharge, overcurrent, short circuit, and temperature
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Smart Monitoring: Supports communication via RS485/CAN for real-time status and remote management
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Compact & Modular: Ideal for small footprint cabinets and scalable deployment
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Long Service Life: High cycle life reduces replacement costs over time
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | ESM-4825B1 |
| Rated Voltage | 48V DC |
| Rated Capacity | 25Ah (1kWh) |
| Battery Type | Lithium Iron Phosphate (LiFePO₄) |
| Cycle Life | ≥ 5000 cycles @ 80% DOD |
| Battery Management | Integrated BMS, real-time monitoring and protection |
| Communication Interface | RS485 / CAN |
| Operating Temperature | -10°C ~ +50°C |
| Storage Temperature | -20°C ~ +60°C |
| Installation | Rack-mountable or cabinet-integrated |
| Compliance | CE, RoHS, IEC/UN standards |
ESM-4825B1 Huawei Applications
Telecom Base Stations — Compact backup for outdoor BTS sites and edge nodes
Data Centers & Edge Sites — Supports network continuity in micro and edge data centers
Industrial Control Systems — Provides reliable backup for critical control and monitoring equipment
Renewable Hybrid Power Systems — Compatible with solar or wind-powered sites
Remote & Off-Grid Sites — Lightweight, modular solution for flexible deployment
Customization & OEM Services
Pre-Integration: Configurable voltage and communication settings to match your system
OEM Labeling: Private branding, customized packaging for distributors
Bulk Kits: Site-ready kits for multi-site rollouts
Extended Testing: Additional burn-in and load testing on request for special projects
ESM-4825B1 Huawei Wholesale & Bulk Procurement Advantages
Factory-Direct Pricing: Volume discounts for resellers, VARs, and integrators
Fast Global Fulfillment: Secure packaging and reliable international delivery
Consistent Stock: Stable supply to meet project deadlines
Warranty Protection: Genuine Huawei warranty with technical support
Why Choose the ESM-4825B1 Huawei ESM Battery
100% Original Huawei: Fully tested and certified
Compact & Efficient: Small footprint with robust performance
Intelligent BMS: Enhances safety and operational lifespan
Flexible Scalability: Add modules as energy needs grow
Eco-Friendly & Safe: Advanced LiFePO₄ cells for sustainability
Contact Us for Best Pricing
Secure reliable backup power with the ESM-4825B1 Huawei High Quality 48V 25Ah ESM Battery 1000 W — the smart choice for telecom, enterprise, and industrial power solutions.
