Battery Tender 022-0337-DL-WH 8A 12V Charger and Maintainer is a high-performance smart charger designed to keep your 12V automotive, powersports, or marine batteries fully charged and ready for action. Whether you have a car, SUV, motorcycle, ATV, or other 12V battery-powered vehicle, this charger delivers a reliable, safe, and efficient charging experience. With selectable 8 AMP and 2 AMP charging, it adapts to your battery’s needs for fast charging or long-term maintenance.
Features:
- 8A / 2A selectable charger for 12V batteries.
- Interactive LCD display shows charging rate, battery type, charge percentage, and error messages.
- ISM (Infinite Sequential Monitoring) microcontroller ensures proper charge level for battery health.
- Includes fused alligator clips and ring terminal harness for easy connection in tight spaces.
- Spark-proof and reverse polarity protection for safe operation.
Benefits:
- Maintains battery at optimal voltage without overcharging.
- Compact, lightweight design allows use in small storage spaces.
- Adaptive charging resumes automatically if battery voltage drops.
- Easily switch between 8A and 2A to match battery needs.
- Quick disconnect harness allows fast and convenient setup.
Technical Specifications:
- Model: 022-0337-DL-WH
- Output: 12V DC, 8A / 2A selectable
- Battery Compatibility: Lead-acid, AGM, GEL, Lithium (LiFePO4)
- Indicators: LCD display and solid-state two-color LED
- Safety: Spark-proof, reverse polarity protection
- Warranty: 3 years












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