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BS BATTERY  |  SKU: 2113-0987

SLA MAX Factory- Activated AGM Maintenance-Free Battery 12V 21.1Ah 20HL

$ 189.95
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SLA MAX Factory-Activated AGM Maintenance-Free Battery (BGZ20HL – 300939)

Power your off-road adventures with the SLA MAX BGZ20HL Battery—a high-performance, factory-activated AGM battery engineered for big-engine UTVs, ATVs, and powersports machines. Delivering superior cold-cranking power, longer life, and complete maintenance-free reliability, it’s built to perform in every condition—from deep cold starts to scorching summer heat.

Key Features & Benefits

  • Factory-Activated AGM Technology: Ready to install right out of the box—no acid handling or charging required.
  • Heavy-Duty Power: 12 V, 21.1 Ah capacity with 360 CCA delivers strong cranking performance for high-demand engines.
  • Maintenance-Free Design: VRLA construction means no water top-offs and zero leaks for hassle-free ownership.
  • Extreme Durability: Reinforced case for exceptional vibration resistance and longer service life off-road.
  • Spill-Proof & Safe: Electrolyte is absorbed in fiberglass matting for total spill protection and multi-angle mounting (up to 90°).
  • Superior Performance: 20% higher capacity and cranking output than standard SLA batteries for maximum starting power.
  • Plug & Play Installation: Includes built-in copper nut terminals for a secure, easy connection.

Specifications

  • Terminal Type: BGZ with built-in copper nuts  
  • Technology: SLA MAX AGM Factory-Activated
  • Voltage: 12 V
  • Capacity: 21.1 Ah (20 hr rate)
  • CCA: 360 A
  • Dimensions: 6.93 in L × 3.5 in W × 6.06 in H (176 × 89 × 154 mm)
  • Polarity:  
  • Mounting Angle: Up to 90° multi-position mounting

Why Choose SLA MAX?

  • Ready to Use: Pre-charged and factory sealed for instant installation.
  • Extended Cycle Life: Up to 20% longer life than standard SLA models.
  • Low Discharge Rate: Holds charge longer in storage and cold conditions.
  • Built for Big Engines: Ideal for UTVs, ATVs, motorcycles and equipment with high electrical loads.
  • Maintenance Free Reliability: No acid handling, no mess, no worries.

Get the battery that delivers maximum starting power, long-term durability, and true maintenance-free performance. The SLA MAX BGZ20HL is the ultimate AGM battery for power-hungry machines and demanding riders.

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