Telecom Base Station Backup Battery 48V

48V Rack-mounted Telecom Li-ion Battery

The 48V(51.2V) rack-mounted communications lithium-ion battery is designed specifically for the telecommunications market and can be installed in a 19 - or 21-inch standard cabinet or rack. The line of products combines secure and reliable LFP battery modules with dedicated BMS for high reliability, security and scalability when used in different telecommunications systems, enabling new lithium-ion batteries to be used with older batteries to save costs. We offer two types of configurations to suit the voltage limits of different power supplies.

Product Features

High quality cell

Adopt prismatic cells with high safety and reliability.
Automotive Grade Pack Technology

power battery Pack process, ensure consistent charge-discharge performance and life span.
Smart BMS

Real-time detection of voltage, current, temperature, SOH, and SOC, and a variety of protection
Reliable

Longer lifespan Laser Welding Rigid tests before shipment.
Easy to Expand

A variety of optional accessories (LCD Display, SNMP interfaces, Gyroscope sensor, etc.)
Adaptable

Support for parallel connection, the total energy can be expand from 4.8kWh to 8.2kWh.

Specifications

Technical Specifications
Model	BTESF48V100-R	BTESF48V100-R(E)	BTESF48V150-R5	BTESF48V150-R5(E)
Rated Voltage[V]	51.2	48	51.2	48
Rated Capacity[Ah]	100	100	150	150
Total Energy[Wh]	5120	4800	7680	7200
Recharge Voltage[V]	58.4	54.6	58.4	54.6
Max. Recharge Current[A]①	100	100	100	100
EOD Voltage[V]	43.2	40.5	43.2	40.5
Peak Discharge Power[W]-3S	6912	6240	6912	6240
Dimension[WDH₃mm]	442525133	442525133	442500230	442500230
Weight[Kg]	43	41	70	68
Protection Class	IP20
Working Temperature Range [°℃]	Recharge:0to+45 Discharge:-20 to+55
Humidity	0~95% RH(non-condensing)
Communication②	RS485(Modbus ProtocolV1.3)/RS232
Protection	Over voltage protection(Cell& System), Low voltage protection(Cell& System) High temperature protection, Low temperature protection Short circuit protection, Over current protection
Parallel or Series	Support parallel

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Solutions

Residential ESS

Thanks to its combination with photovoltaic systems, YAJUN House ESS makes green energy available 24/7, providing a clean electricity solution for your own solar-powered home. If you are looking for a home solution that is safe, reliable and easy to install, the YAJUN is ideal for homeowners using solar power. Enjoy your unparalleled green energy experience, optimal solar energy use, reduced electricity bills and much more.

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C&I ESS

YAJUN provides commercial and industrial energy solutions for EPCs, developers, and owner-operators to utilize the roof resources. With unrivalled technical expertise and optimized design, GoodWe can comprehensively drive new revenue streams and project value for our users with high-current PV module compatibility.

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Balcony Solar System

The balcony solar system is specially designed for small Spaces such as balconies or terraces micro-photovoltaic power stations. Combined with an intelligent management platform, the solution can generate clean, renewable energy to power a home or apartment. it is an ideal choice for owners who do not want to occupy outdoor space or lack outdoor installation space.

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PV power station integrated solution

PV power station integrated solution integrates solar, storage, and charging station system into a single solution, which not only meets the challenges related to limited land and electrical capacity resources but also achieves a balance between local energy production and electrical load through energy storage and optimal configuration.

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RV Battery System 12.8V

12.8V RV Batterry Designed to be "Deep-cycle" that means the battery system can be discharged until almost empty, then recharged.12.8V, capacity ranges from 1.28kWh to 10.75kWh. A+ class LiFePO4(Lithium Iron Phosphate) cells, up to 3000cycles(8-10years). The capacity remains higher than 80% after 2000+cycles, even after 3000+cycles(10-12years), the capacity can still be over 70%. Battery cells packing process is completely in accordance with the standards of EV Battery production, embracing the laser welding techniques to ensure every cell to be soldered completely, avoiding insufficient or poor soldering.

RV Battery System 51.2V

51.2V RV Batterry Designed to be "Deep-cycle" that means the battery system can be discharged until almost empty, then recharged.51.2V, capacity ranges from 5.38kWh to 11.78kWh. A+ class LiFePO4(Lithium Iron Phosphate) cells, up to 3000cycles(8-10years). The capacity remains higher than 80% after 2000+cycles, even after 3000+cycles(10-12years), the capacity can still be over 70%. Battery cells packing process is completely in accordance with the standards of EV Battery production, embracing the laser welding techniques to ensure every cell to be soldered completely, avoiding insufficient or poor soldering.

RV Battery System 25.6V

25.6V RV Batterry Designed to be "Deep-cycle" that means the battery system can be discharged until almost empty, then recharged. 25.6V, capacity ranges from 2.56kWh to 21.5kWh. A+ class LiFePO4(Lithium Iron Phosphate) cells, up to 3000cycles(8-10years). The capacity remains higher than 80% after 2000+cycles, even after 3000+cycles(10-12years), the capacity can still be over 70%. Battery cells packing process is completely in accordance with the standards of EV Battery production, embracing the laser welding techniques to ensure every cell to be soldered completely, avoiding insufficient or poor soldering.

Telecom Power Supply

Telecom Power Supply Telecom base station Lithium Iron Phosphate(LiFePO4) battery system is a new type of intelligent unattended circulating lithium battery products, the product has the characteristics of safety, reliability, long cycle life, centralized monitoring, easy installation and maintenance, etc., suitable for all kinds of communication power supply systems and new energy storage systems in areas without mains power and unstable power.

Telecom Base Station Backup Battery

48V Lithium-ion Battery Frame design, 19" standard cabinet installation, 48V base station, and 240V HVDC system The 48V rack-mounted Communication Lithium-ion battery is designed specifically for the telecommunications market and can be installed in a 19 - or 21-inch standard cabinet or rack. The line of products combines secure and reliable LFP battery modules with dedicated BMS for high reliability, security and scalability when used in different telecommunications systems, enabling new lithium-ion batteries to be used with older batteries to save costs. We offer two types of configurations to suit the voltage limits of different power supplies.

Telecom Base Station Backup Battery 48V

48V Rack-mounted Telecom Li-ion Battery

High quality cell

Automotive Grade Pack Technology

Smart BMS

Reliable

Easy to Expand

Adaptable

Residential ESS

Residential ESS

Residential ESS

Residential ESS

C&I ESS

Balcony Solar System

PV power station integrated solution

RV Battery System 12.8V

RV Battery System 51.2V

RV Battery System 25.6V

Telecom Power Supply

Telecom Base Station Backup Battery

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