Drom Power 12V 300Ah Lithium Battery

The Drom Power 12V 300Ah Lithium Battery is a high-capacity deep cycle lithium battery designed for reliable power storage in solar energy systems, backup power solutions, RVs, marine applications, and off-grid installations. Built with advanced lithium technology and an integrated Battery Management System (BMS), this battery delivers stable energy output, enhanced safety, and long-lasting performance. With fast charging capability, low self-discharge, and up to 95% depth of discharge, the Drom Power 12V 300Ah battery is an efficient and maintenance-free energy solution for residential and commercial use.

Product Features

Integrated Battery Management System (BMS)

The built-in Battery Management System provides advanced protection against overcharging, over-discharging, overheating, and short circuits. This improves battery safety, efficiency, and overall lifespan.

High Capacity Power Storage

With a large 300Ah capacity, this lithium battery is ideal for high-demand energy applications, delivering consistent and dependable power for extended periods.

Long Cycle Life

The Drom Power lithium battery supports up to 2000 discharge cycles under standard operating conditions and up to 4000 cycles under optimized usage, ensuring long-term value and reliability.

Deep Discharge Capability

Designed with up to 95% depth of discharge, the battery allows maximum use of stored energy while maintaining stable performance and battery health.

Efficient Charging Technology

The battery supports CC/CV charging with a charging voltage range of 14.4V to 15V, allowing fast and efficient charging for improved energy management.

Low Self-Discharge Rate

Featuring a self-discharge rate of less than 3% per month, the battery retains stored energy effectively during periods of inactivity.

Wide Operating Temperature Range

The battery performs efficiently in diverse environmental conditions with an operating temperature range of -20°C to 70°C and a recommended operating range of 10°C to 45°C.

No External Charge Controller Required

The integrated BMS helps regulate charging and discharging, reducing the need for an additional charge controller in compatible systems.

Product Specifications

• Brand: Drom Power
• Battery Type: Lithium Battery
• Rated Voltage: 12.8V
• Standard Capacity: 300Ah
• Battery Configuration: 12V 300Ah
• 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