Description
Battery Tender 022-0209-BT-WH 4A Car Charger and Maintainer keeps your 6V or 12V automotive batteries fully charged and ready for use. Designed for cars, trucks, SUVs, and boats, this switchable charger provides a powerful, safe, and reliable charge while maintaining optimal voltage levels. Its compact design, spark-proof technology, and reverse polarity detection make it ideal for daily use and long-term battery maintenance.
Features:
- 4A charger for 6V or 12V batteries with automatic float mode to maintain optimal voltage.
- Compatible with AGM, flooded, and lithium ion (LiFePO4) batteries.
- Delivers a strong, reliable charge for peak vehicle performance and extended battery life.
- Compact and lightweight for easy use in small spaces.
- Spark-proof connection with automatic reverse polarity detection for safe operation.
Benefits:
- Keeps vehicle batteries fully charged and ready to go at all times.
- Reduces maintenance with automatic “Connect It and Forget It” operation.
- Extends battery life by maintaining the correct charge safely.
- Portable and durable for long-term automotive use.
Technical Specifications:
- Model: 022-0209-BT-WH
- Voltage: 6V/12V
- Output Current: 4A
- Dimensions: 28.4 cm x 24.2 cm x 8.4 cm
- Weight: 1150 g






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