Short Description:
বিঃদ্রঃ ক্যাশ অন ডেলিভারির জন্য ১০% অগ্রিম প্রযোজ্য।
SKU: 1000414
Categories: Batteries
The Lvtopsun 12.8V 280Ah Lithium-Ion Battery is a premium energy storage solution designed to meet the growing demand for efficient, reliable, and safe power storage in residential, commercial, and off-grid applications. With a nominal capacity of 280Ah and an energy storage of 3.58kWh, this high-performance LiFePO₄ (Lithium Iron Phosphate) battery offers long life, high efficiency, and enhanced safety, making it ideal for solar energy systems, backup power solutions, and sustainable energy projects.
| Specification | Details |
|---|---|
| Battery Type | Lithium Iron Phosphate (LiFePO₄) |
| Nominal Voltage | 12.8V |
| Capacity | 280Ah |
| Energy Storage | 3.58kWh |
| Rated Charge Current | 150A |
| Rated Discharge Current | 200A |
| Peak Discharge Current | 400A (short-term) |
| Cycle Life | ~6000 cycles at 80% DoD |
| Efficiency | >95% |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -20°C to +45°C |
| Dimensions | 387X206X269 MM (approx.) |
| Weight | 27 kg (approx.) |
| BMS | Integrated Battery Management System for safety & performance |
ideal for solar energy systems, backup power solutions, and sustainable energy projects.
This battery uses LiFePO₄ technology, a lithium-ion chemistry renowned for its superior thermal stability, long cycle life, and safety. Unlike traditional lead-acid batteries, LiFePO₄ batteries are lightweight, maintenance-free, and environmentally friendly. They do not require regular watering or equalization and have a very low self-discharge rate. This makes them ideal for households, offices, small commercial setups, and off-grid energy systems in Bangladesh, where energy reliability and efficiency are essential.
High Energy Capacity: With a nominal capacity of 280Ah and 3.58kWh energy storage, the Lvtopsun battery can power essential home appliances, small offices, and lighting systems for extended periods.
Long Lifespan: Designed for durability, this battery can last up to 6000 cycles at 80% depth-of-discharge (DoD), providing many years of reliable service.
Maintenance-Free Operation: The battery’s sealed LiFePO₄ chemistry ensures hassle-free operation without the need for regular maintenance, water topping, or chemical handling.
Wide Operating Temperature Range: The battery performs efficiently in temperatures ranging from -20°C to +60°C, making it suitable for Bangladesh’s varying climate conditions.
High Efficiency: Boasting a charge/discharge efficiency of over 95%, it minimizes energy loss, maximizing the usable energy from solar or grid charging.
Safe & Stable Design: With built-in protection against overcharge, over-discharge, overcurrent, and short circuits, this battery provides safe, stable performance under all operating conditions.
Expandable Energy Storage: Multiple units can be connected in series or parallel to increase voltage or storage capacity, allowing flexible energy system design.
Compact & Durable Build: The sturdy casing protects against dust and environmental factors, making installation easy and secure.
The Lvtopsun 12.8V 280Ah battery is ideal for a wide range of applications:
Residential Solar Systems: Store excess solar energy during the day and use it at night to reduce electricity costs and dependence on the grid.
Commercial & Small Business Backup: Keep offices, shops, and small businesses running during power outages with a reliable energy supply.
Off-Grid & Remote Installations: Perfect for remote homes, cabins, farms, and rural areas where grid power is unavailable or unreliable.
Renewable Energy Projects: Supports sustainable energy initiatives by storing clean energy efficiently.
Portable & Mobile Power Systems: Can be used in small boats, RVs, or other off-grid mobile setups, providing dependable power wherever needed.
The Lvtopsun battery offers a perfect balance of performance, reliability, and safety. Its LiFePO₄ chemistry ensures better thermal and chemical stability than other lithium-ion batteries, reducing risks associated with overheating or thermal runaway. Its long cycle life and high energy efficiency make it a cost-effective solution in the long term. Additionally, its compact and durable design ensures easy installation, safe operation, and a minimal environmental footprint.
Whether you are upgrading your home solar system, planning a small commercial power solution, or designing a reliable off-grid setup, the Lvtopsun 12.8V 280Ah 3.58kWh Lithium-Ion Energy Storage Battery is an excellent choice for consistent and efficient energy storage.
