Battery Tender PowerPlus 36V vs 12V vs 15 Amp: Best Golf Cart Charger? The Battery Tender PowerPlus 36V is the better pick for 36V golf cart owners because it delivers a dedicated 18 AMP charge to a 36V system, while the PowerPlus 12V suits faster 12V charging at 26 AMP and the 15 AMP Battery … Read more
Battery Tender 10 Bank Multibank Charger Review The Battery Tender 10 Bank Multibank Charger is a multi-battery maintainer best suited for shop owners and enthusiasts keeping up to ten 12V or 6V batteries topped off, and it delivers 40 total amps through 10 independent banks at 4 amps each. The unit weighs 20 pounds, measures … Read more
Battery Tender Junior 12V 750mA Charger Review The Battery Tender Junior 12V, 750mA Charger and Maintainer is a trickle charger and maintainer best suited for motorcycle and ATV owners who park their machines for months at a time, and it delivers a smart 4-step charging program that switches to float mode on its own. It … Read more
Battery Tender 5 Amp Smart Charger Review The Battery Tender 5 AMP 12V Battery Charger and Maintainer is a smart charger and maintainer best suited for a car owner who wants to leave a charger connected for months without worry, and it delivers a 5 amp output with a 72-hour full charge time. It weighs … Read more
Battery Tender Plus 1.25A Battery Charger Review The Battery Tender Plus 12V 1.25 AMP Car & Motorcycle Battery Charger and Maintainer is a smart battery maintainer best suited for motorcycle and car owners storing their vehicles off-season, and it delivers a gentle 1.25-amp charge through a 4-step program. It weighs just 1.5 pounds, measures 2.9 … Read more
Battery Tender eCharge 32 AMP vs 40 AMP vs 48 AMP: Best Home EV Charger? The Battery Tender eCharge 32 AMP is the better pick for drivers who need one charger for home and travel because it is the only portable model of the three, while the 40 AMP suits permanent indoor or outdoor wall … Read more
Battery Tender WaveCharge Pro 2 Bank vs 3 Bank vs 4 Bank: Best Charger for Fishing Boats? If you’re rigging a fishing boat with multiple batteries for your trolling motor, electronics, and starting battery, you need a charger that can handle them all at once. I’ve tested the Battery Tender WaveCharge Pro 2 Bank (20 … Read more
Battery Tender Junior 800mA vs 750mA vs 800: Best ATV Charger? The Battery Tender Junior 12V 800mA (Model 022-0199-DL-WH) is the better pick for ATV owners who run either lead-acid or lithium batteries because it is the only one of the three with a selectable lead-acid and LiFePO4 switch, while the 750mA Junior suits lead-acid-only … Read more
Sealed chargers without a fan rely on passive heat dissipation, so heat builds up inside the casing instead of being blown out. Most compact maintainers use an aluminum housing as a heatsink, which only sheds heat slowly in still air. I noticed my charger getting warm on long winter top-ups, and that is normal for … Read more
An incompatible connector is the usual cause: the charger’s socket is keyed for its own plug, so a standard SAE plug will not seat or make contact. Many maintainers ship with crocodile clamps on a proprietary lead, and the socket only accepts that same lead. I learned this the hard way when my SAE extension … Read more