High-Capacity 48V 314Ah 15.07kWh Lithium Batteries for Solar Telecom Base Stations

EverExceed LiFePO4 solutions provide enhanced efficiency and numerous advantages over traditional lead-acid batteries. These batteries are lighter, charge more rapidly, and have an extended lifespan. Furthermore, they do not emit gas and are equipped with anti-theft communication and remote monitoring capabilities, positioning them as a superior choice for contemporary energy applications.

brand:
EverExceed
Model:
EV48314-T
Rated voltage(V):
48V/51.2V
Rated capacity(Ah):
314Ah
Certificates:
UN 38.3, CE, IEC62619,RoHs
OEM/ODM Service:
Yes, customized
Usage:
Modular Charger; Base transceiver station; Communication equipments; Central office; Microprocessor based office machine; UPS

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High-Capacity 48V 314Ah 15.07kWh Lithium Batteries for Solar Telecom Base Stations

Key Features

The 280Ah LiFePO4 battery cells feature a large capacity and are made from Grade A LFP cells sourced from top suppliers, ensuring exceptional battery consistency and performance.

This system features a built-in smart BMS for 100% protection, supports Modbus via RS485, and allows SNMP/GPRS remote monitoring, ensuring 24-hour real-time oversight.

Featuring a 19-inch rack mount design, our modular lithium batteries allow for easy installation and support up to 15 units in parallel for expanded capacity. Enjoy a maintenance-free lifetime, ideal for solar telecom base stations.

This system prioritizes safety with an advanced gyroscope anti-theft function, broad compatibility with most rectifiers, and adherence to stringent standards, including IEC62619, UN38.3, CE, and RoHS, ensuring reliable and secure operation.

Applications

Base transceiver station/ Communication equipments / Central office/ Microprocessor based office machine UPS

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Nominal Characteristics
Battery Model	EV48314-T（15S)	Battery Model	EV48314-T(16S)
Nominal Voltage	48V	Nominal Voltage	51.2V
Nominal Capacity	314Ah	Nominal Capacity	314Ah
Nominal Energy	15072 Wh	Nominal Energy	16076Wh
Electrical Characteristics
Recommended Boost Charging Voltage	53.5V	Recommended Boost Charging Voltage	57V
Floating Float Charging Voltage	52.5V	Floating Float Charging Voltage	56V
Recommended Charging Current	60A	Recommended Charging Current	60A
Maximum Charging Current	100A	Maximum Charging Current	100A
Maximum Discharging Current	100A	Maximum Discharging Current	100A
Operating Conditions
Cycle Life	≥12000 Cycles@80% DOD@25℃	Cycle Life	≥12000 Cycles@80% DOD@25℃
Roundtrip Efficiency	≥98%	Roundtrip Efficiency	≥98%
Operating Charge Temperature	0℃ to +50℃	Operating Charge Temperature	0℃ to +50℃
Operating Discharge Temperature	-20℃ to +60℃	Operating Discharge Temperature	-20℃ to +60℃
Storage Temperature	-20℃ to +60℃	Storage Temperature	-20℃ to +60℃
Mechanical Characteristics
Length x Width x Height	483 x 720 x 227 mm	Length x Width x Height	483 x 720 x 227 mm
Weight	107 Kg	Weight	113 Kg
Terminal	M6	Terminal	M6
IP Rating	IP20

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EV48314-T(15S) -5U V2.4 20250721.pdf


Datasheet

1. What type of lithium battery does EverExceed provide for telecom base stations?
EverExceed provides LiFePO₄ (Lithium Iron Phosphate) batteries, known for their exceptional safety, long cycle life, and stable performance, making them ideal for telecom applications.

2. What is the typical service life of EverExceed lithium batteries?
With proper usage and system integration, EverExceed LiFePO₄ batteries can last over 15 years.

3. Are the batteries suitable for harsh environments like deserts?
Yes. EverExceed batteries are installed in IP65-rated outdoor cabinets with optional air conditioning or fan cooling, ensuring stable operation in high-temperature and dusty environments.

4. Can EverExceed batteries integrate with existing telecom power systems?
Yes. Our lithium batteries are compatible with most standard telecom rectifiers and support multiple communication protocols (RS485, CAN, SNMP), enabling smooth integration.

5. How is battery health managed?
Each battery is equipped with EverExceed's advanced BMS (Battery Management System) for real-time monitoring of voltage, temperature, SOC, SOH, and other parameters, ensuring safe and efficient operation.

6. How are the batteries installed in the field?
EverExceed offers fully integrated outdoor cabinet solutions with battery packs, rectifiers, monitoring units, and cooling systems for fast, reliable deployment.

7. Does EverExceed support customized solutions?
Yes. We provide tailor-made telecom power solutions based on project requirements, including capacity, communication interface, cabinet size, and environmental considerations.

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