Description
Our lithium battery manufacturer offers the 12V 200Ah LiFePO4 Battery, an advanced energy – storage solution. It’s perfect for wholesale buyers and OEMs, delivering high – capacity, long – lasting performance.
Key Features
This battery has multiple standout features. It offers a high capacity, with a nominal voltage of 12.8V and a 200Ah capacity, resulting in an energy output of 2560Wh. With a long cycle life, it can exceed 6000 cycles at 80% DoD. It operates efficiently in a wide temperature range from -20¡ãC to 65¡ãC and has a low self – discharge rate of <3.5% per month. The robust safety features are provided by an intelligent Battery Management System (BMS) that guards against overcharging, over – discharging, and temperature extremes.
Product Description
The 12V 200Ah LiFePO4 Battery is engineered for various applications such as solar power systems, RVs, and marine equipment. At a nominal voltage of 12.8V, it provides stable performance across different uses.
The 12V 200Ah LiFePO4 battery from Redway ESS delivers exceptional long cycle life and reliable power through advanced lithium iron phosphate chemistry and a sophisticated Battery Management System (BMS). Designed for solar, backup, marine, and industrial applications, it offers over 6000 cycles at 80% depth of discharge with robust safety features and excellent performance in diverse environments.
What are the key technical specifications of the 12V 200Ah LiFePO4 battery?
This battery features a nominal voltage of 12.8V and a capacity of 200Ah, providing approximately 2560Wh of energy. It supports continuous discharge currents up to 100A, with peak currents up to 200A. The battery weighs around 25-30 kg, housed in a durable casing with an IP65 rating for dust and water resistance. It operates efficiently within a temperature range of -20°C to 60°C.
How does the Battery Management System (BMS) ensure safety and reliability?
Redway ESS’s BMS continuously monitors voltage, current, temperature, and state of charge to prevent overcharge, over-discharge, short circuits, and thermal runaway. It balances individual cells to maintain uniform performance and extends battery life by cutting off power under unsafe conditions, ensuring stable and secure operation.
What safety features protect the battery during operation?
Safety features include overvoltage and undervoltage protection, overcurrent and short-circuit protection, temperature monitoring with automatic cutoff, cell balancing, and a robust casing. 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 cycles at 80% depth of discharge, significantly extending lifespan compared to lead-acid alternatives. Maximizing cycle life involves avoiding deep discharges, operating within recommended temperature ranges, using compatible chargers, and leveraging the BMS’s protective functions.
What are the common applications of the 12V 200Ah LiFePO4 battery?
This battery is ideal for solar energy storage, backup power, marine and RV systems, electric vehicles, and industrial equipment. Its high capacity and safety features make it suitable for residential, commercial, and off-grid applications 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 self-heating features support cold climates, ensuring consistent performance.
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 Redway ESS ensure the long cycle life of its 12V 200Ah LiFePO4 battery?
Redway ESS employs premium LiFePO4 cells, rigorous quality control, advanced BMS technology, and durable materials to extend battery life. Their design emphasizes thermal management, cell balancing, and robust construction to withstand demanding applications and environmental stresses.
What sustainability initiatives does Redway ESS implement in battery production?
Redway ESS follows eco-friendly manufacturing processes, waste reduction, and recycling programs. Their batteries’ long cycle life and high efficiency reduce environmental impact by minimizing resource consumption 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 200Ah Batteries
| Battery Type | Cycle Life (Cycles) | Weight (kg) | Energy Density (Wh/kg) |
|---|---|---|---|
| Lead Acid (12V 200Ah) | ~500 | ~50 | ~30 |
| LiFePO4 (Redway ESS) | 6000+ | 25 – 30 | 90 – 110 |
Chart: Key Safety Features of Redway ESS 12V 200Ah LiFePO4 Battery
| Feature | Description |
|---|---|
| Battery Management System (BMS) | Protects against overcharge, discharge, and thermal events |
| Overcurrent Protection | Prevents excessive current flow |
| Temperature Monitoring | Ensures safe operation in extreme conditions |
| Cell Balancing | Maintains uniform cell voltage and capacity |
| IP65 Rating | Dust and water resistance |
