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Basic parameters of the product

Model and Specification

48V series: 48V100Ah, 48V200Ah (Compatible with backup power supply for base stations)

51.2V series: 51.2V100Ah, 51.2V200Ah, 51.2V300Ah (multi-unit parallel expansion supported)

Mainstream models:

Capacity range: 10KWh to 30KWh (for example, 48V200Ah corresponds to 9.6KWh, 51.2V300Ah corresponds to 15.36KWh)

Battery cells and structures

Cell type: Lithium iron phosphate battery (LFP), using A-grade cells, and having passed safety tests such as overcharge, overdischarge, compression, and needle puncture.

Shell material: Metal aluminum shell (dust-proof and water-proof), protection grade IP55.

Module design: Standardized rack-mounted installation, supporting multiple groups in parallel, and can be expanded up to MWH-level energy storage systems at most.

Core performance indicators

Charging and discharging capacity

Charging efficiency: ≥95% (supporting MPPT/PWM intelligent charging).

Discharge current: up to 50A (continuous output), peak value can reach 100A.

Cycle life: ≥ 3,500 times (80% capacity retention rate), suitable for high-frequency base station backup scenarios.

Environmental adaptability

Operating temperature: Charging -10 to +50℃, discharging -20 to +60℃ (wide temperature range operation).

Storage temperature: -20 to +45℃ (suitable for extreme climates).

Application scenarios

Backup power supply for communication base stations

Replace traditional lead-acid batteries to provide uninterrupted power supply and ensure the continuous operation of base station equipment during power outages.

Emergency power supply guarantee

Support UPS uninterruptible power supply to deal with natural disasters or power grid failures and ensure the stability of the communication network.

Peak-valley electricity price arbitrage

Charge during off-peak electricity prices and discharge during peak hours to reduce the operating costs of base stations.

Technical advantage

Intelligent Management System (BMS

Real-time monitoring of battery voltage, temperature, SOC and other parameters, supporting remote control and fault early warning.

The balance management function extends battery life and prevents overcharging/overdischarging/overheating.

High security design

It has passed international certifications such as CE, FCC, UN38.3, and IEC62619, and complies with the safety standards for base station equipment.

Adopting flame-retardant materials and thermal runaway protection technologies to reduce the risk of fire.

Modular expansion

Supports flexible expansion, single or multiple group stacking, and ADAPTS to the power requirements of different base stations.

Certification and quality assurance

Certification system

International: CE, FCC, RoHS, UN38.3, IEC62619

Domestic: GB/T 36276 (Battery Cell Safety), ISO9001 Quality Management System.

Quality assurance service

5-year warranty period (free replacement if capacity attenuation ≤20%).

The entire transportation process is insured (with a single accident compensation limit of 10 million yuan).

Typical product examples

48V200Ah base station energy storage module

Capacity: 9.6KWh (48V×200Ah)

Features: IP55 protection, low-temperature start-up at -40℃, compatible with -48V communication base stations.

51.2V300Ah Large capacity model

Capacity: 15.36KWh (51.2V×300Ah)

Features: Supports multi-machine parallel connection, with a cycle life of 3,500 times, suitable for high-power base stations.

Service and Support

Customized solutions: Supports customization of voltage, capacity, and interface protocols, and is compatible with mainstream base station equipment such as Huawei and ZTE.

Global service network: Our products are exported to over 100 countries, providing localized technical support and installation guidance.