Battery Tender Automatic 12V 750mA Powersports Charger and Maintainer (021-0123)
Battery Tender 021-0123 Automatic 12V 750mA Powersports Charger and Maintainer is a compact, reliable charger designed to keep 12V powersport batteries fully charged and ready. Perfect for motorcycles, ATVs, and other powersport vehicles, it automatically transitions to float mode to prevent overcharging, prolong battery life, and ensure batteries are stored safely. Its lightweight design makes it ideal for use in tight spaces and long-term storage.
12V 750mA automatic charger with smart float mode for safe long-term battery maintenance
Compatible with 12V lead-acid, flooded, AGM, and gel cell batteries
4-step charging process: Initialization, Bulk Charge, Absorption Mode, and Float Mode
Includes 12-foot output cord, fused ring terminal harness, and alligator clip accessory cables
Spark-proof design with automatic reverse polarity detection for safe connections
Keeps batteries at optimal voltage without risk of overcharging
Helps extend battery lifespan and prevent storage-related damage
Compact, low-maintenance design for convenient use in tight spaces
Two-color LED indicator shows charging status and battery condition
Adaptive charging automatically resumes full output if voltage drops under load
Technical Specifications:
Output: 12V DC, 750mA
Battery Compatibility: Lead-acid, Flooded, AGM, Gel Cell (12V)
Dimensions: 3.3 x 1.3 x 2.4 inches
Weight: 1 lb (charger only)
Product identification
- Brand: Battery Tender
- Model / MPN: 021-0123
