DONGJIN BATTERY DJ12-150 (12V-150Ah)

DJ12-150 (12V 150Ah) – Deep Cycle VRLA Battery

Reliable Power for Industrial and Renewable Applications

The DONGJIN DJ12-150 is a high-performance 12V 150Ah deep cycle sealed lead-acid (VRLA) battery, designed for superior reliability, long life, and maintenance-free operation. Built using Absorbent Glass Mat (AGM) technology, it provides stable power for a wide range of applications, from solar systems and UPS backup to telecom and energy storage solutions.

Key Features

• High Capacity & Long Life: 12V, 150Ah capacity ensures dependable performance and long service life.

• Maintenance-Free Operation: Sealed AGM design eliminates the need for regular topping up.

• High Discharge Efficiency: Delivers strong starting power and excellent recovery from deep discharge.

• Temperature Resistant: Performs reliably in temperatures ranging from -15°C to +50°C.

• Low Self-Discharge: Retains up to 91% of its capacity after 3 months of storage at 25°C.

• Safe & Certified: Recognized by UL and CE, compliant with ISO9001 and ISO14001 standards.

• Rugged Design: Encased in durable ABS material, suitable for demanding environments.

Technical Specifications

Performance & Reliability

• Temperature Performance:
  Maintains 100% capacity at 25°C, 85% at 0°C, and 65% at -15°C.

• Cycle Life:
  Up to 1200 cycles at 30% depth of discharge (DOD), providing long-term durability.

• Float Life:
  Designed for up to 15 years of service life under optimal temperature conditions.

• Self-Discharge Rate:
  Only 9% loss after 3 months at 25°C, ensuring long shelf life.

Applications

The DONGJIN DJ12-150 is suitable for a wide range of industrial, commercial, and renewable energy uses:

• Solar and Wind Energy Systems

• Uninterruptible Power Supplies (UPS)

• Telecommunications Equipment

• Emergency Lighting

• Power Backup for Data Centers

• Marine & RV Power Systems

• Security and Alarm Systems

Why Choose DONGJIN DJ Series Batteries?

DONGJIN has over 30 years of expertise in producing advanced lead-acid batteries. The DJ Series is trusted worldwide for consistency, performance, and durability. Whether for renewable energy storage or backup power, the DJ12-150 provides uninterrupted energy when it matters most.