The J185P-AC 12V Flooded Lead Acid Battery is a high-capacity deep-cycle battery engineered for industrial, commercial, and energy storage applications that demand reliable power, long service life, and rugged durability. Built with Maxguard® Advanced Design Separator and Alpha Plus® paste formulation, this battery delivers industry-leading deep-cycle performance, maximum sustained energy output, and reduced maintenance costs.

Designed for material handling equipment, industrial vehicles, renewable energy systems, and backup power, the J185P-AC provides consistent power delivery under heavy loads and frequent cycling. Its heat- and corrosion-resistant construction ensures dependable performance in harsh environments, while integrated handles allow for safe and efficient handling during installation or maintenance.

To support easier upkeep and longer service intervals, the J185P-AC is compatible with an optional HydroLink™ single-point watering system and features low monthly self-discharge, keeping the battery ready for use when needed. With two durable case options, it can be configured for both standard-duty and heavy-service applications.

Key Features & Benefits:

• Extended Runtime Performance:

  • 380 minutes @ 25 amps

  • 104 minutes @ 75 amps

• High Amp-Hour Capacity:

  • 5-Hr Rate: 168 Ah

  • 10-Hr Rate: 189 Ah

  • 20-Hr Rate: 205 Ah

  • 100-Hr Rate: 226 Ah

• Energy Output: 2.71 kWh

• Long-Life Design: Maxguard® Advanced Design Separator and Alpha Plus® paste deliver longer cycle life and sustained power

• Rugged Construction: Heat- and corrosion-resistant materials for demanding environments

• Easy Handling: Built-in handles for safe transport and installation

• Maintenance Friendly: Compatible with HydroLink™ single-point watering system

• Low Self-Discharge: Only 5–15% per month

• Flexible Case Options:

  • Polyon™ case for heavy-duty, high-impact applications

  • Generic case for standard commercial use

• Environmentally Responsible: 99% recyclable

• Operating Temperature Range: Reliable operation from -4°F to 122°F (-20°C to +50°C)

Technical Specifications:

• Dimensions: 14.97” L × 6.91” W × 14.67” H (380 × 176 × 374 mm)

• Weight: 116 lbs (53 kg)