Drom Power 12V 250Ah Lithium Battery

The Drom Power 12V 250Ah Lithium Battery is a powerful and efficient deep cycle energy storage solution designed for solar systems, backup power, RVs, marine applications, and off-grid installations. Engineered with advanced lithium technology and a built-in Battery Management System (BMS), this battery delivers stable performance, longer lifespan, and improved safety. With high energy efficiency, low self-discharge, and up to 95% depth of discharge, the Drom Power 12V 250Ah battery provides reliable and maintenance-free power for residential and commercial energy applications.

Product Features

Built-In Battery Management System (BMS)

The battery comes equipped with an integrated Battery Management System that protects against overcharging, over-discharging, overheating, and short circuits. This ensures safe operation, improved battery efficiency, and extended service life.

Long Lasting Cycle Life

Designed for durability and consistent performance, the Drom Power lithium battery supports up to 2000 discharge cycles under standard usage and up to 4000 cycles under optimized operating conditions, making it ideal for long-term energy storage.

High Energy Efficiency

With up to 95% depth of discharge, this battery maximizes usable power capacity while maintaining reliable voltage output for demanding applications.

Fast Charging Capability

The battery supports CC/CV charging technology with a charging voltage range of 14.4V to 15V, allowing faster and more efficient charging compared to traditional battery systems.

Low Self-Discharge Performance

The battery features a self-discharge rate of less than 3% per month, helping retain stored energy for extended periods when not in active use.

Wide Temperature Operation

Built for versatile environments, the battery operates effectively within temperatures ranging from -20°C to 70°C, with a recommended operating range of 10°C to 45°C for optimal performance.

No External Charge Controller Required

The integrated BMS allows the battery to manage charging and discharging efficiently, reducing the need for an external charge controller in compatible setups.

Product Specifications

• Brand: Drom Power
• Battery Type: Lithium Battery
• Rated Voltage: 12.8V
• Standard Capacity: 250Ah
• Battery Configuration: 12V 250Ah
• Minimum Input Current: 40A
• Maximum Output Current: 80A
• Charging Voltage: 14.4V – 15V
• Cut-Off Voltage: 2.5V Single Cell
• Self-Discharge Rate: Less than 3% per month
• 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: 2000 discharge cycles
• Extended Cycle Life: Up to 4000 cycles under optimized conditions
• Built-In Battery Management System: Yes
• External Charge Controller Required: No