Drom Power 48V 300Ah Lithium Battery

The Drom Power 48V 300Ah Lithium Battery is a high-capacity energy storage solution designed for solar systems, backup power applications, and large-scale off-grid energy installations. Built with advanced lithium battery technology and an integrated Battery Management System (BMS), this battery delivers reliable power output, enhanced safety, and long-lasting performance. Its deep cycle capability, low self-discharge rate, and extended cycle life make it ideal for residential, commercial, and industrial energy storage systems. The Drom Power 48V 300Ah Lithium Battery is engineered to provide efficient and stable energy storage for modern renewable energy applications.

Product Features

Integrated Battery Management System

The built-in Battery Management System (BMS) protects the battery from overcharging, over-discharging, overheating, and short circuits, ensuring safe and efficient operation.

High Capacity Energy Storage

Designed for demanding power applications, the battery provides reliable and continuous energy storage for solar systems, backup power installations, and off-grid setups.

Deep Cycle Performance

The battery supports up to 95% depth of discharge, allowing users to maximize usable energy capacity while maintaining dependable long-term performance.

Long Cycle Life

Engineered for durability, the battery offers up to 2000 discharge cycles under standard operating conditions and up to 4000 cycles under optimized discharge settings.

Low Self-Discharge Technology

With a self-discharge rate of less than 3% per month at 25°C, the battery efficiently retains stored energy during inactivity.

Wide Operating Temperature Range

The battery operates efficiently across a broad temperature range, making it suitable for different environmental conditions and demanding energy applications.

Efficient CC/CV Charging Method

The advanced CC/CV charging system improves charging efficiency and supports long-term battery health and stable operation.

Product Specifications

• Brand: Drom Power
• Product Type: Lithium Battery
• Battery System Voltage: 48V
• Rated Voltage: 51.2V
• Capacity: 300Ah
• Battery Management System: Integrated (Built-in BMS)
• Minimum Input Current: 100A
• Maximum Output Current: 100A
• Charging Voltage: 57.6V-60V
• Cut-Off Voltage: 2.5V per Cell
• Self-Discharge Rate: Less than 3% per Month at 25°C
• Depth of Discharge: Up to 95%
• Charge Method: CC/CV
• Operating Temperature: -20°C to 70°C
• Recommended Operating Temperature: 10°C to 45°C
• Cycle Life: Up to 2000 Cycles at Standard Use
• Extended Cycle Life: Up to 4000 Cycles at Less Than 0.4C Discharge
• Dimensions: 580 x 646 x 379 mm
• Applications: Solar Power Systems, Backup Power Systems, Off-Grid Energy Storage, Renewable Energy Installations