lee@ricewind.comTel+86 17621197907Serving 50+ countries
RICEWIND
Huawei ESM-48100B1 Pure White Background Hardware Shot 1
HuaweiModel: ESM-48100B1

Huawei ESM-48100B1 Telecom Site Energy Storage Smart LiFePO4 Battery Module (48V 100Ah 4800Wh)

The Huawei ESM-48100B1 is a carrier-grade 48V (nominal 51.2V) 100Ah Lithium Iron Phosphate (LiFePO4) energy storage battery module engineered for telecom base stations and critical DC backup, delivering a rated capacity of 4800Wh / 5120Wh.

Pricing is confirmed by project configuration and quantity

Request a quote

What this product is

What this product is

Architecturally, the ESM-48100B1 comprises a 16-cell series (16S) high-rate LiFePO4 battery pack, a software-controlled buck-boost DC-DC power conversion stage, and an industrial-grade embedded Battery Management System (BMS). The circuitry integrates precision current shunt transducers, multi-point NTC temperature sensors, solid-state disconnect switches, and dual mechanical fail-safe fuses, complying strictly with IEC 62619, UN 38.3, and telecom ETSI rack installation standards.

What problem it solves

It eliminates the operational vulnerabilities of lead-acid accumulators, including rapid capacity fade at high temperatures, severe floor loading, and high maintenance costs. Crucially, its integrated DC-DC regulator prevents destructive cross-circulating currents and uncontrolled load shifting when paralleling new batteries with legacy units, different capacities, or alongside traditional VRLA battery banks.

Who and where it is for

Engineered for 4G/5G macro cell outdoor integrated cabinets, distributed small cell power systems, microwave transmission repeaters, central telecom offices, and unstable grid or off-grid hybrid renewable installations.

Core advantages

    Technical specifications

    Key specificationsValue
    Cycle Life Rating≥ 3500 Cycles at 80% DOD
    System Nominal Voltage48V DC (标称51.2V DC)
    Communication InterfacesCAN Bus, RS485
    Rated Battery Capacity100Ah (0.2C at 25°C)
    Rated Total Energy4800Wh / 5120Wh
    Maximum Charge Current100A
    Maximum Discharge Current100A
    Operating Temperature Range-20°C to +55°C

    Applications

    01

    Modular backup power retrofit inside 4G/5G outdoor integrated base station cabinets

    02

    Off-grid and poor-grid hybrid power sites integrating solar PV arrays and diesel generators

    03

    High-reliability 48V DC power reserve for microwave repeater hops and optical transport nodes

    04

    Phased network modernization replacing declining lead-acid banks without forklift power supply upgrades

    Frequently asked questions

    Continue exploring

    Huawei

    Huawei DCDU-12B pure white studio product shot
    HuaweiModel: DCDU-12B

    Huawei DCDU-12B 1U Rack-Mounted DC Power Distribution Unit (10-Way MCB Circuit Protection)

    Engineered with high-conductivity oxygen-free copper busbars and a fanless passive cooling architecture, the DCDU-12B achieves greater than 99.8% electrical transmission efficiency while eliminating rotating component failures. It pairs full front-facing service accessibility with integrated dry-contact alarm circuitry, offering robust surge withstand and carrier-class electromagnetic shielding for zero-downtime mission-critical telecom deployments.

    View detailsRequest a quote
    Huawei ESM-48100B5 Pure White Background Hardware Shot 1
    HuaweiModel: ESM-48100B5

    Huawei ESM-48100B5 High-Cycle-Life Smart Telecom Lithium Battery Energy Storage Module (48V 100Ah 5120Wh)

    Featuring an intelligent BMS and bidirectional current regulation, this module supports 100A continuous charge and discharge currents while delivering over 4,000 cycles at 80% DOD. Engineered with natural thermal convection, active parallel load sharing, and cryptographic anti-theft mechanisms, it integrates with Huawei NetEco management platforms and third-party DC power plants.

    View detailsRequest a quote
    Huawei SCC800-B1 Genuine Telecom Hardware Shot 1
    HuaweiModel: SCC800-B1

    Huawei SCC800-B1 Site Power & Environment Intelligent Data Acquisition Unit (RS485/CAN/FE)

    Featuring a fanless, natural convection cooling architecture, the SCC800-B1 integrates an industrial-grade ARM processor with a real-time OS. It delivers comprehensive protocol interworking across RS485, CAN, Ethernet, and digital inputs, seamlessly interfacing with Huawei NetEco and third-party SNMP/Modbus management platforms with carrier-grade 99.999% availability.

    View detailsRequest a quote
    Products