Battery Tender Junior 12V Charger and Maintainer vs Battery Tender 800 SuperSmart Battery Charger
Overall winner: Battery Tender Junior 12V Charger and Maintainer
Key Differences
Choose A (Battery Tender Junior) if you want a compact 4-step 12V maintainer that is positioned at a more affordable price tier and has a higher average user rating with many more reviews. Choose B (Battery Tender 800 SuperSmart) if you prioritize a more rugged, moisture-protected, fully automated SuperSmart charger with spark-proof and protective features and an interior encapsulation for durability
Battery Tender Junior 12V Charger and Maintainer
Automatic 12V charger/maintainer for powersports batteries with a 4-step charging program. Keeps battery voltage in float mode for long-term storage; compatible with lead-acid, flooded, AGM, and gel cells. Customers note reliability, compact size, and ease of use
Pros
- automatic 4-step charging program
- maintains proper voltage in float mode
- compact size for mounting inside spaces
- broad battery compatibility (12V lead-acid variants)
Cons
- some customers report slower charging for full charge
- varying charge speed among users
Battery Tender 800 SuperSmart Battery Charger
Battery Tender 800 continuously monitors, charges, and maintains batteries with encapsulated moisture protection. It offers automated charging with safety features and a compact, easy-to-use design. Customers note its waterproof design and value for money
Pros
- fully-automated SuperSmart charging
- spark proof and protective features
- interior encapsulated for moisture protection
- compact size and ease of use
Cons
- no explicit cons provided in data
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | Battery Tender |
| Durability | Battery Tender |
| Versatility | Battery Tender |
| User Reviews | Battery Tender |