MMD12-250AH

MMD12-250 Deep Cycle AGM/Gel Battery
High-Capacity Power for Solar, Marine, and Backup Applications

The MMD12-250 is a 12V 250Ah deep-cycle VRLA battery designed for heavy-duty energy storage applications such as solar systems, UPS backup, marine, and RV use. Built with AGM or Gel technology, it provides reliable performance, long service life, and excellent deep discharge capability for high-demand power systems.

Key Features:

Voltage: 12V

Capacity: 250Ah

Battery Type: Deep Cycle VRLA (AGM or Gel)

Maintenance-Free: Sealed design with no watering required

High Cycle Life: Up to 260 cycles at 100% DOD or ~500 cycles at 50% DOD

Low Self-Discharge: Approximately 2% per month at 25°C

High Performance: Excellent recovery from deep discharge

Durable Construction: Built for heavy-duty and continuous use

Terminal Type: Nut & Bolt / L-Type (varies by model)

Typical Applications:

Solar and wind energy storage systems

UPS and backup power systems

Marine and RV power systems

Industrial equipment and electric vehicles

Off-grid and energy storage systems

Specifications:

Nominal Voltage: 12V

Capacity: 250Ah (20hr rate)

Dimensions (L x W x H): Approx. 520mm x 269mm x 220mm (20.47" x 10.59" x 8.66")

Weight: ~70 kg (154 lbs)

Terminal Type: Nut & Bolt / L-Type

Battery Type: Sealed VRLA AGM / Gel

Design Life: Up to 8 years (float service)

Cycle Life: Up to 260 cycles @ 100% DOD / ~500 cycles @ 50% DOD

Self-Discharge Rate: ~2% per month @ 25°C

Maintenance: Maintenance-free, sealed construction