The Battery Tender® 4 Amp Selectable is an automatic and easy to use battery charger that will keep your battery fully charged and ready to go when you are. Whether it is 6 or 12 volt AGM, Lead Acid or Lithium, the Battery Tender 4 Amp Selectable has the proper charge algorithm for charge and maintenance to ensure long term battery health
Features:
- Selectable Battery Chemistry- has battery chemistry selection with proper charge algorithm for lead-acid, flooded or sealed maintenance free (AGM and gel cell), and Lithium batteries
- 6/12 volt selectable
- Complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode)
- Automatically switches to float/maintenance voltage after fully charging the battery
- If the battery voltage drops too far under load, full charger output power resumes
- Solid state two color LED indicates stage of charger
- Spark proof reverse polarity protected
- Meets California and Oregon appliance energy efficiency standards for battery charging systems
- 5 year warranty
Inventory Last Checked: December 6, 2025 at 12:25 AM UTC
Technical Specifications
- UPC: 734357220902
- Vendor Number: 022-0209-BT-WH
- Country of Origin: China (Taiwan)
Physical Specifications
- Weight: 3.24 lbs
- Dimensions: 12.2 × 13.2 × 4.4 inches
- UPC: 734357220902
📦 Current Warehouse Inventory
Stock by Location:
- ❌ Fresno, CA: 0 units
- ✅ Midway, GA: 9 units
- ✅ Boise, ID: 21 units
- ✅ Ashley, IN: 25 units
- ❌ Elizabethtown, PA: 0 units
- ❌ Elizabethtown, PA (Warehouse 2): 0 units
- ✅ Midlothian, TX: 18 units
🎯 Total Available: 73 units
Inventory Last Checked: December 6, 2025 at 12:25 AM UTC
Thank you for Shopping at Knobtown Cycle!
When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.
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