TLDR Review: Battery Tender Plus Charger
Verdict
The Battery Tender Plus 12V Battery Charger and Maintainer is a top choice for those looking to maintain rarely used batteries with ease and reliability. Its durable build, flexibility across various battery types, and automatic charging features make it a staple for vehicles such as motorcycles, lawn mowers, and classic cars. Just remember to keep it under cover, as it isn't weatherproof.
- Top pro:
- Highly regarded product from a reputable manufacturer, known for its reliable performance.
- Top con:
- Not weatherproof, thus it should not be exposed to outdoor conditions like rain.
Pros
- •Highly regarded product from a reputable manufacturer, known for its reliable performance.
- •Effectively charges and maintains 12 VDC batteries, even those below 9 VDC.
- •Features a durable build, including a metal casing, and a 10-year warranty, illustrated by units lasting 16 to 19 years.
- •Fully automatic operation with a four-step charging process and temperature compensation for diverse conditions.
- •Compatible with a wide range of battery types and vehicle applications, from motorcycles and small tractors to cars and boats.
- •Clear indicator lights for charging status ensure user-friendly operation and safety.
Cons
- •Not weatherproof, thus it should not be exposed to outdoor conditions like rain.
- •Initial installation might be challenging on certain bike types due to battery pigtail placement.
- •Requires an extended charging duration (up to 72 hours) to achieve full charge indicator, especially with large battery capacities.
- •Warranty information is not included in the directions, which could be confusing for first-time users.
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How we researched this
About this review: it summarizes the professional reviews and customer ratings ShopSavvy collected for this product, alongside prices from 7 retailers in ShopSavvy's price data, most recently seen Oct 11, 2026.
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
| $54.95 | Jan 3, 2025 may have changed | ||
| $58.95 | Oct 11, 2026 | ||
| $59.00 | Jan 3, 2025 may have changed | ||
| $59.99 | Jan 3, 2025 may have changed | ||
| $69.95 | Jan 3, 2025 may have changed |
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