Industrial VRLA Lead Acid Battery 12V 150Ah Maintenance Free

The GP150-12 is a high-performance, large-capacity industrial-grade VRLA (Valve Regulated Lead Acid) battery utilizing advanced AGM (Absorbent Glass Mat) technology. This model is specifically engineered for industrial environments that demand high reliability, stable voltage output, and an extended service life. Through a precision valve-regulated pressure relief system and a fully sealed structure, it achieves maintenance-free operation throughout its lifecycle, serving as a cornerstone for modern industrial power protection systems.

Key Specifications

• Model: GP150-12
• Nominal Voltage: 12V
• Nominal Capacity: 150Ah (10HR)
• Design Life: 10 years
• Weight: 40.8kg

Key Advantages

• High Energy Reserve & Power Density:
  The 150Ah capacity provides long-lasting discharge times. Designed with low internal resistance, it maintains a stable voltage curve even when subjected to instantaneous high-current surges (such as industrial pump startups or full-load UPS switching), ensuring critical equipment remains online.
• Maintenance-Free Lifecycle:
  By utilizing high-efficiency gas recombination technology, oxygen generated during charging is recombined back into water within the battery. This results in minimal water loss, meaning no electrolyte checks or water topping are required over years of operation, significantly reducing labor costs for large-scale battery banks.
• High-Purity Materials & Low Self-Discharge:
  Built with high-purity lead-calcium alloy and premium plates, the self-discharge rate is extremely low. At 25°C, the battery retains over 80% of its charge even after 6 months of storage, making it an ideal choice for emergency standby power.
• Industrial-Grade Safety Structure:
  The casing is made of thickened, flame-retardant ABS material, offering excellent resistance to vibration and impact. It features a one-way safety valve to precisely control internal pressure, preventing casing deformation caused by accidental overcharging.

Typical Application Scenarios

• Centralized UPS/EPS Systems: Providing emergency power protection for large data centers, hospital operating rooms, and industrial automation lines.
• Power Utilities: Widely used in DC power panels for substations and thermal power plants to provide operational power and communication backup.
• Telecom Infrastructure: Serving as the energy storage core for communication base stations, microwave stations, and indoor distribution cabinets.
• Industrial Emergency Lighting: Evacuation lighting systems for large factories, underground tunnels, and high-rise buildings.
• Automation Equipment: Auxiliary power source for heavy-duty AGVs (Automated Guided Vehicles) or electric forklifts.