Battery Tender Chargers & Maintainers for Motorcycles and Powersports
 Plus 12V, 1.25 AMP |  Junior 12V, 750mA |  Junior 12V, 1 AMP Lithium |  Plus 12V, 1.25 AMP |  Plus 6V/12V, 1.25 AMP |  Plus 2-Bank 12V, 1.25A |  6V/12V, 2 AMP Lithium | |
|---|---|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — | — | — |
Price | — | — | — | — | — | — | — |
Amperage | 1.25 AMP | 750mA | 1 AMP | 1.25 AMP | 1.25 AMP | 1.25 AMP | 2 AMP |
Voltage | 12V | 12V | 12V | 12V | 6V or 12V | 12V | 6V or 12V |
AGM, Gel, Standard Compatible | ? | ? | ? | ? | ? | ? | ? |
Lithium Compatible | ? | ? | ? | ? | ? | ? | ? |
Coverage | 10 Years | 5 Years | 5 Years | 5 Years | 5 Years | 2 Years | 7 Years |
What makes the Battery Tender Plus different from the Battery Tender Junior model?
The Battery Tender Plus delivers 1.25A vs. 750mA on the Junior for faster charging and recovery. Ideal for larger motorcycle batteries while providing the same safe float maintenance for long-term charging.
Can I use this on my car battery for long-term storage?
The Battery Tender Plus 1.25A is a top choice for maintaining car batteries during storage. Ideal for classic, seasonal, and weekend vehicles, it safely charges and maintains batteries with a 4-step smart system that prevents overcharging.
Is the Battery Tender Plus good for a diesel truck or generator?
The Battery Tender Plus 1.25A works for generator batteries and maintaining diesel truck batteries, but large diesel battery banks may charge slowly. For faster recovery, a higher-output charger like the Battery Tender 10 AMP is recommended.
Can I use the Battery Tender Plus on a Porsche, Ferrari, or Lamborghini?
Yes, Battery Tender Plus 1.25A is ideal for exotic and performance cars with AGM batteries, including Porsche, Ferrari, Lamborghini, and McLaren. It safely maintains infrequently driven vehicles and helps protect costly OEM batteries during storage.
Is this UL listed and certified safe for home use?
Yes, the Battery Tender Plus is UL listed, meaning it meets US electrical safety standards for fire, shock, and construction safety. It’s designed for safe home garage use and trusted by major retailers and vehicle owners nationwide.
Charging Indicator Lights
Quickly see the status of the battery charging. Flashing red: not charging. Solid red: battery charging. Flashing green: battery greater than 80% charged. Solid green: monitoring charged battery.
ISM—Infinite Sequential Monitoring
A proprietary technology that continuously monitors and adapts to battery conditions in real time.
Two-In-One Accessory Cable
Connect the charger using alligator clips. Remove clips with a screwdriver to attach ring terminals directly to the battery posts. Leave installed for easy charging, ideal for hard-to-reach batteries.
Battery Chemistry Compatibility
Works with 12V sealed, flooded, AGM, and GEL batteries. No manual selection required.
Battery Tender Chargers & Maintainers for Motorcycles and Powersports
Plus 12V, 1.25 AMP | Junior 12V, 750mA | Junior 12V, 1 AMP Lithium | Plus 12V, 1.25 AMP | Plus 6V/12V, 1.25 AMP | Plus 2-Bank 12V, 1.25A | 6V/12V, 2 AMP Lithium |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Amperage | ||||||
| 1.25 AMP | 750mA | 1 AMP | 1.25 AMP | 1.25 AMP | 1.25 AMP | 2 AMP |
| Voltage | ||||||
| 12V | 12V | 12V | 12V | 6V or 12V | 12V | 6V or 12V |
| AGM, Gel, Standard Compatible | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Lithium Compatible | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Coverage | ||||||
| 10 Years | 5 Years | 5 Years | 5 Years | 5 Years | 2 Years | 7 Years |
What makes the Battery Tender Plus different from the Battery Tender Junior model?
The Battery Tender Plus delivers 1.25A vs. 750mA on the Junior for faster charging and recovery. Ideal for larger motorcycle batteries while providing the same safe float maintenance for long-term charging.
Can I use this on my car battery for long-term storage?
The Battery Tender Plus 1.25A is a top choice for maintaining car batteries during storage. Ideal for classic, seasonal, and weekend vehicles, it safely charges and maintains batteries with a 4-step smart system that prevents overcharging.
Is the Battery Tender Plus good for a diesel truck or generator?
The Battery Tender Plus 1.25A works for generator batteries and maintaining diesel truck batteries, but large diesel battery banks may charge slowly. For faster recovery, a higher-output charger like the Battery Tender 10 AMP is recommended.
Can I use the Battery Tender Plus on a Porsche, Ferrari, or Lamborghini?
Yes, Battery Tender Plus 1.25A is ideal for exotic and performance cars with AGM batteries, including Porsche, Ferrari, Lamborghini, and McLaren. It safely maintains infrequently driven vehicles and helps protect costly OEM batteries during storage.
Is this UL listed and certified safe for home use?
Yes, the Battery Tender Plus is UL listed, meaning it meets US electrical safety standards for fire, shock, and construction safety. It’s designed for safe home garage use and trusted by major retailers and vehicle owners nationwide.
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