Emma Siddall Battery Tender 6V/12V 2 Amp vs Junior 800mA: Best Charger for Lithium? The Battery Tender 6V/12V 2 AMP is the better pick for charging lithium batteries quickly because its 2 AMP output delivers more current than the Junior’s 800mA, while the Junior 800mA suits maintaining batteries that are already charged thanks to its 0.27g weight. … Read more
Battery Tender Power Tender 8 AMP vs 10 AMP vs 5 AMP: Best Fast Charger for Your Needs? If you’re trying to decide between the Battery Tender Power Tender 8 AMP, the beefier 10 AMP, or the trusty 5 AMP model, you’re in the right place. I’ve looked at all three to figure out which … Read more
Battery Tender Junior 12V 800mA Charger Review The Battery Tender Junior 12V, 800mA Battery Charger and Maintainer is a switchable battery maintainer best suited for powersports owners storing a motorcycle, ATV, or boat battery, and it delivers an 800mA charge with a 5-year warranty. It handles both lead-acid (AGM, flooded, gel) and lithium LiFePO4 batteries, … Read more
A 32Ah bulk charge limit means the charger stops its fastest charging phase once it estimates roughly 32 amp-hours have been delivered, so a larger battery only gets partway through bulk charging before the unit moves to a slower stage. In my experience, that cap mostly matters for big deep-cycle banks, because the charger shifts … Read more
Battery Tender Junior 8V vs Battery Tender Junior 6V: Best Charger for Vintage Vehicles The Battery Tender Junior 8V is the better pick for vintage vehicles running 8V batteries because it delivers 8V output at 1.25 amps, while the Battery Tender Junior 6V suits 6V systems with the same 1.25 amps and a lighter 12.8 … Read more
Battery Tender Junior vs Plus vs 5 AMP: Best Motorcycle Battery Charger? The Battery Tender Junior 12V is the better pick for motorcycle battery maintenance because its 750mA output is gentle enough to leave connected all winter, while the Battery Tender Plus 12V 1.25 AMP suits owners charging larger batteries faster and the Battery Tender … Read more
Side terminal batteries have flat, horizontal posts that sit recessed inside a plastic housing, so standard alligator-style clamps cannot grip them securely. The jaws need a vertical post to bite onto, and a flat side post gives them nothing to clamp. I learned this the hard way when my charger kept slipping off my truck … Read more
Battery Tender Plus 12V vs 12V 1.25 AMP vs 6V/12V Selectable: Best Powersports Charger? The Battery Tender Plus 12V 1.25 AMP is the better pick for most powersports owners because it covers 12V batteries with a 10-year warranty, while the 6V/12V Selectable suits mixed-voltage garages with its switchable 6V and 12V modes. The 2 AMP … Read more
Battery Tender 5 AMP vs 8 AMP vs 15 AMP: Best Truck Battery Charger? The Battery Tender 5 AMP is the better pick for long-term truck battery maintenance because its 72-hour float-mode charging keeps a parked battery topped off, while the 8 AMP suits mixed-use garages with its switchable 8A/2A modes and the 15 AMP … Read more
Battery Tender Plus 4 Bank Charger Review The Battery Tender Plus 4 Bank Multibank Charger is a smart 12V multi-battery charger best suited for anyone keeping up to four seasonal batteries topped off, and it delivers 1.25 amps per bank across four independent stations. It handles lead-acid, flooded, AGM, gel cell, and lithium LiFePO4 batteries, … Read more