[This review was collected as part of a promotion.] I received this product for free in return for an honest review. I will not use this product often, but I'm so glad to have it. It works well. It's a trustworthy name brand. Clearly labeled for safety. It's small enough I can transport it when needed. It's sturdy and appears to be durable.

[This review was collected as part of a promotion.] This item worked for two whole minutes and then died. It has not been able to start up again. It was easy to get out of the package and set up. Hopefully, this was just a bad one and everyone else gets one that works!

[This review was collected as part of a promotion.] The Stanley FatMax 200 Amp Rolling Battery Charger has quickly become an essential tool in my garage. Whether you’re a weekend warrior or a seasoned mechanic, this charger delivers consistent performance and packs a punch with its smart features. What Stands Out: • 200 Amp Engine Start: Perfect for quickly jumpstarting larger vehicles like trucks and SUVs—no waiting around or second attempts. • 40 Amp Rapid Charge & 2 Amp Trickle Charge: Whether you’re in a rush or just maintaining battery health, these modes give you full control and peace of mind. • Smart Charging Technology: Automatically adjusts to the battery’s needs, preventing overcharging and extending battery life. • Digital Display: Clear, easy-to-read screen that shows battery status, voltage, and diagnostics at a glance. • Alternator Check Function: Built-in diagnostics help identify issues fast—no guesswork involved. • Durable with Rolling Wheels: Heavy-duty design with wheels and a handle makes it easy to move around the shop or garage. Something to Consider: • Needs to Be Plugged In: It’s not a cordless unit, so it must be near a power outlet during use. While it’s mobile on wheels, it’s not fully portable like some jump boxes or compact chargers. Final Thoughts: Despite the need for an outlet, the performance, durability, and features more than make up for it. If you’re looking for a reliable, heavy-duty charger that does more than just charge, the Stanley FatMax 200 Amp is a fantastic investment. Highly recommended!

[This review was collected as part of a promotion.] A really connivence battery charger than can be carry around. It is really quality that charge pretty fast. It is easy too use and i like that it has the rolling wheeling really help in moving around and it always stay above the ground which is a good safety feature of it.

[This review was collected as part of a promotion.] This battery charger is a powerful 200 amp and perfect for our home use. It is easy to move from vehicle to vehicle or to your boat dock for your boat. We just used this after a long trip to recharge our car and lawnmower. Also, easy to help out your neighbors. It comes with good instructions to safely use and is easy to put together.

[This review was collected as part of a promotion.] This was a great gift for one of my best friends, I took the time to find a great brand with the essential principals as quality , warranty and durability , compare with other brands this is one of the most practical ones and easy to use and safety to the ones like me and friend that don’t know how to use mechanical items. You can keep it in your car

[This review was collected as part of a promotion.] I gifted this to my battery pack to my brother in law as he had his own car business. It’s such a cool unit! It’s a little heavy for the weak girl but it’s not terrible. It makes charging sooo easy. My BIL uses it literally everyday. I am really impressed and it’s so helpful.

[This review was collected as part of a promotion.] The Stanley FatMax has been a huge lifesaver for someone like me who is driving a 30 year old car with a finicky battery. Requiring jumpstarts almost every week, this charger has been able to quickly charge up my battery and without overcharging so I can have it on overnight with no worries. I was a little skeptical and weary of the safety in this but so far has had no issues. Assembly is super easy as it barely requires anything except the attachment of the wheels. The LCD screen is very bright and easy to read. Overall use is pretty self explanatory as it has buttons clearly labeled for its functions. The charger is very very portable and super lightweight. I was surprised to be able to lift it with one arm and wheel it around with ease. Overall it seems pretty durable so far and would recommend for a simple portable charger.

[This review was collected as part of a promotion.] Charges fast! Super sturdy and love that it’s on wheels and can roll very easily. Has a lot of power and does multiple different things. Love that it can check alternators as well. Seems safe that it won’t tip over or anything either!

[This review was collected as part of a promotion.] I was kindly gifted the Stanley FatMax 200 Amp Rolling Battery Charger, and it seriously came in clutch! This powerful unit has some key features worth highlighting: •40A Battery Charger: Automatically charges and maintains most 12V batteries at the ideal rate. •200A Engine Start: Helps jumpstart most vehicles — even up to V8 engines. •3A Battery Maintainer: Keeps an eye on your battery after it’s fully charged and tops it off as needed to maintain full capacity. We tested it out on our Honda Accord when the battery was on its last leg and wouldn’t start. It was super easy to use and got the car powered up in no time. If you don’t already have a battery charger at home, this one is a must for emergency situations. Definitely a handy tool to keep around!