Is this car battery charger compatible with my SUV?

Hey, I get how frustrating it is when your battery keeps dying, especially in the cold. For your 2015 SUV with a standard lead-acid battery, I'd suggest the NOCO Genius charger. It's a solid choice that's easy to use at home and fits your budget around $50.

What makes it great for your situation is the overcharge protection, so you don't have to worry about damaging the battery, and it has temperature compensation that adjusts for cold weather to keep things reliable. It also acts as a maintainer to prevent those unexpected deaths after you charge it up.

I've heard from others that it's way more durable than those cheap ones, and since you've had issues with jumping it temporarily, this should give you a long-term fix without any hassle.

I've dealt with battery issues in my truck during winter too, and it's a pain when it dies out of nowhere.

For your 2015 SUV with a lead-acid battery, you want a charger that matches the 12-volt system, which most do anyway.

On the amps side, aim for something between 2 and 10 amps to charge safely without rushing it, especially since you're keeping it at home.

Make sure it has built-in protection against overcharging; that's key for not messing up the battery long-term.

Cold weather can make things tricky, so a charger with temperature adjustment helps a lot.

Yeah.

Had one that saved me multiple times.

Within your $50 budget, there are decent options that are user-friendly and last longer than the cheap stuff you've tried before.

Man, battery problems in the cold suck, I've been there with my old SUV and it was always dying at the worst times, like right before work or something. Anyway for compatibility, as long as it's a that model charger designed for lead-acid batteries, it should work fine with your 2015 model no issues there.

About the amps, you don't need anything crazy high; lower amps like 4-6 are better for a slow and safe charge that won't overdo it, and definitely get one with auto shutoff to prevent overcharging, that's what I learned the hard way after ruining a battery once.

Easy to use is important too, especially if you're not super into car stuff. Works great for maintenance. Just hook it up and forget it overnight, and it keeps the battery from dying unexpectedly again.

Choose a smart charger for lead-acid car batteries with multi-stage charging, float maintenance, safety protections, and temperature compensation, and skip manual constant-output types. For a typical SUV go 6 to 10 amps for a good balance with 4 to 6 amps fine overnight & use the AGM setting if applicable, connect positive to the battery and negative to a clean chassis ground, and do not charge a frozen or long-dead battery.