12V 180Ah LiFePO4 Battery (Cylindrical Cell)

Our lithium battery manufacturer offers the 12V 180Ah LiFePO4 Battery (Cylindrical Cell), a high – performance solution for solar, RV, and marine applications. Ideal for OEM and wholesale buyers.

Key Features

This lithium battery has several outstanding features. It boasts high energy density with a nominal capacity of 180Ah and an energy output of 2304Wh, providing substantial power. With a long cycle life exceeding 4000 cycles at 80% depth of discharge, it offers long – term cost efficiency. The IP65 waterproof rating makes it suitable for outdoor and marine use. A smart battery management system protects against overcharging, overheating, and short circuits. It also offers customizable options for OEM needs, such as Bluetooth connectivity and advanced monitoring.

Product Description

The 12V 180Ah LiFePO4 Battery (Cylindrical Cell) is engineered to meet the energy demands of various applications like RVs, motorhomes, boats, and off – grid solar systems. Operating at a nominal voltage of 12.8V and delivering an energy output of 2304Wh, it is perfect for high – performance requirements.

The 12V 180Ah LiFePO4 cylindrical battery from Redway ESS delivers durable, efficient power with advanced lithium iron phosphate chemistry and a sophisticated Battery Management System (BMS). Designed for diverse applications, it offers over 6000 cycles at 80% depth of discharge, robust safety features, and excellent environmental resilience, making it a reliable choice for sustainable energy solutions.

What are the key technical specifications of the 12V 180Ah LiFePO4 cylindrical battery?

This battery features a nominal voltage of 12.8V and a capacity of 180Ah, providing approximately 2304Wh of energy. It supports continuous discharge currents up to 100A and peak currents up to 200A. The battery is built with cylindrical cells housed in a durable casing, weighing around 25-30 kg, and designed to operate efficiently between -20°C and 60°C. Its compact form factor suits various installation environments.

How does the Battery Management System (BMS) ensure safety and reliability?

Redway ESS integrates a smart BMS that continuously monitors voltage, current, and temperature for each cell, preventing overcharge, over-discharge, overcurrent, and thermal runaway. The BMS also balances cells to maintain uniform voltage and capacity, extending battery life and ensuring safe, stable operation under diverse conditions.

What safety features protect the battery during operation?

Safety features include overvoltage and undervoltage protection, short-circuit prevention, temperature monitoring with automatic cutoff, cell balancing, and a robust casing with thermal and mechanical protections. The battery complies with international safety standards such as UL1642, IEC 62133, CE, and UN38.3.

What is the expected cycle life and how can it be maximized?

The battery offers more than 6000 charge-discharge cycles at 80% depth of discharge, significantly extending its lifespan compared to traditional batteries. Maximizing cycle life involves avoiding deep discharges, maintaining operation within recommended temperature ranges, using compatible chargers, and leveraging the BMS’s protective functions.

What are the common applications of the 12V 180Ah LiFePO4 battery?

This battery is ideal for solar energy storage, electric vehicles, marine and RV power systems, backup power, and industrial equipment. Its high capacity and safety features make it suitable for both residential and commercial energy needs requiring reliable, long-lasting power.

How does the battery perform in various environmental conditions?

Designed to operate between -20°C and 60°C, the battery withstands harsh environments with an IP65-rated casing protecting against dust and water ingress. Optional features like low-temperature charging cutoffs safeguard performance and safety in cold climates.

What protections does the battery have against overcharge, over-discharge, and temperature extremes?

The BMS automatically disconnects the battery when voltage or temperature thresholds are exceeded, preventing damage and hazards. Overcurrent and short-circuit protections further ensure operational safety, while cell balancing prevents capacity loss and uneven wear.

How does cell balancing contribute to the battery’s health?

Cell balancing ensures all individual cells maintain equal voltage and capacity levels, preventing weak cells from limiting overall battery performance. This process enhances longevity, optimizes energy output, and reduces the risk of cell damage.

How does the cylindrical cell design impact battery performance and safety?

Cylindrical cells offer superior mechanical stability and heat dissipation compared to prismatic cells, reducing swelling and thermal risks. This design enhances battery safety, reliability, and lifespan, making it a preferred choice for high-performance applications.

What sustainability initiatives does Redway ESS implement in battery production?

Redway ESS employs eco-friendly manufacturing processes, waste reduction, and recycling programs. Their batteries’ long cycle life and efficiency reduce environmental impact by minimizing resource use and waste, aligning with global sustainability goals.

How can users optimize the performance and lifespan of their LiFePO4 batteries?

Users should avoid deep discharges, maintain charging within recommended parameters, operate within temperature limits, and regularly monitor battery health using smart features. Using compatible chargers and following manufacturer guidelines further enhances battery longevity.

Chart: Cycle Life and Weight Comparison of 12V 180Ah Batteries

Chart: Key Safety Features of Redway ESS 12V 180Ah LiFePO4 Battery