The J185G-AC 12V Flooded Lead Acid Battery is a premium deep-cycle battery designed for heavy-duty industrial and commercial applications. Featuring Maxguard® Advanced Design Separator and Alpha Plus® paste formulation, this battery delivers industry-leading energy output, long service life, and reliable performance. Ideal for industrial vehicles, commercial equipment, renewable energy systems, and backup power, the J185G-AC ensures consistent, high-capacity power even in demanding conditions.

Built with heat- and corrosion-resistant construction and ergonomic handles for easy transport, this battery is designed to withstand harsh environments while lowering overall maintenance costs. Optional HydroLink™ single-point watering system and low self-discharge rates keep the battery ready for reliable performance when you need it.

Key Features & Benefits:

• Extended Runtime:

  • 324 minutes @ 25 amps

  • 93 minutes @ 75 amps

• Versatile Amp-Hour Capacity:

  • 5-Hr Rate: 152 Ah

  • 10-Hr Rate: 170 Ah

  • 20-Hr Rate: 185 Ah

  • 100-Hr Rate: 205 Ah

• Energy Output: 2.46 kWh

• Long-Life Performance: Maxguard® Advanced Design Separator and Alpha Plus® paste for maximum sustained energy and longevity

• Durable Construction: Heat- and corrosion-resistant design

• Maintenance Friendly: HydroLink™ single-point watering system (optional)

• Easy Transport: Built-in handles for convenient handling

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

• Battery Case Options:

  • Polyon™ case for heavy-duty applications

  • Generic case for standard applications

• Sustainable Design: 99% recyclable

• Operating Temperature: Performs reliably from -4°F to 122°F (-20°C to +50°C)

Technical Specifications:

• Dimensions: 15.41” L × 6.90” W × 15.20” H (391 × 175 × 386 mm)

• Weight: 106 lbs (48 kg)