16KWH Telecom Base Station Battery | Rack LiFePO4 Battery 1C | OEM ODM SKD CKD Solar Energy Storage
Jun 26, 2026
In today's fast-growing digital infrastructure era, telecom base stations, data communication networks, and distributed energy systems demand one thing above all: stable, high-performance, and scalable energy storage.
ONESUN introduces the 16KWH Telecom Base Station Battery – ECO R Series, a next-generation rack-mounted low-voltage lithium battery solution designed for reliability, flexibility, and long-term performance.
Power That Keeps Your Network Running
The ECO R Series is built using high-performance battery cells combined with an intelligent integrated BMS (Battery Management System). It delivers continuous 1C charging and discharging capability under specific scenarios, ensuring that telecom base stations and critical infrastructure operate without interruption.
Whether facing peak load demands or unstable grid conditions, this system provides consistent and robust power output, making it ideal for telecom operators, ISPs, and energy solution providers.
High Compatibility for Seamless Integration
One of the biggest challenges for B-end clients is system compatibility. The ECO R Series solves this with broad inverter compatibility, supporting most mainstream single-phase inverter brands on the market.
This means:
Easier system integration
Reduced engineering complexity
Lower project deployment costs
From rural telecom towers to urban distributed energy systems, ONESUN ensures your setup works smoothly from day one.
Triple-Layer Safety Armor
Safety is not optional-it's essential.
ONESUN's ECO R Series features a three-level intelligent protection system:
Warning Mechanism
Protection Mechanism
Deep Protection Mechanism
This triple-layer safety architecture continuously monitors:
Voltage
Current
Temperature
The system proactively prevents risks before they escalate, ensuring maximum operational safety in demanding environments such as telecom base stations, hospitals, and industrial sites.
Dual Balancing Technology = Longer Battery Life
Battery degradation is one of the biggest concerns in long-term energy storage projects.
That's why ONESUN integrates dual balancing technology (Active + Passive balancing) to:
Optimize cell consistency
Reduce internal imbalance
Extend battery lifecycle
The result?
Stable performance, slower capacity decay, and significantly improved ROI for your investment.
Strong Scalability for Future Growth
Energy demand is never static-your system shouldn't be either.
The ECO R Series supports parallel expansion, allowing you to scale capacity as your business grows. Whether you start with a small telecom project or expand into a large distributed energy network, this system adapts effortlessly.
Wide Application Scenarios
The 16KWH Telecom Battery is not limited to telecom base stations. It is widely used in:
Telecom infrastructure & BTS stations
Schools and hospitals
Retail stores and commercial buildings
Small-to-medium industrial applications
Off-grid and hybrid solar systems
It's a true multi-scenario energy storage solution.
Why Choose ONESUN?
As a globally recognized battery manufacturer, ONESUN is more than just a supplier-we are your energy storage solution partner.
OEM & ODM Customization
We provide fully customized battery solutions tailored to your market needs, including:
Branding customization
Hardware & BMS customization
Software & communication protocol integration
Perfect for distributors, telecom operators, and project developers.
SKD / CKD Factory Solutions
Looking to localize production or reduce import costs?
ONESUN offers complete SKD & CKD solutions, including:
Battery pack assembly line setup
Technical training & technology transfer
Production process optimization
Local factory partnership support
We help you build your own battery factory and gain long-term competitive advantage in your region.
Strong Manufacturing & R&D Capability
With vertically integrated production capabilities and advanced engineering expertise, ONESUN ensures:
High-quality LiFePO4 battery production
Automotive-grade BMS technology
Strict quality control standards
Global certifications compliance
Global Experience, Local Support
ONESUN products are trusted in 70+ countries, supporting telecom operators, EPC contractors, and energy companies worldwide.
We understand local market needs and provide fast, flexible, and reliable solutions.
Power Your Network with Confidence
The ONESUN ECO R Series 16KWH Telecom Base Station Battery is more than just a battery-it's a complete energy solution designed for performance, safety, and scalability.
