NOCO GENIUSPRO25: 25A 6V/12V/24V Professional Smart Battery Charger – Maintainer, Desulfator & Power Supply with Overcharge Protection & Thermal Compensation – For Lead-Acid & Lithium Batteries

Wow battery nearly dead and thinking about buying a new one but attached this bit of kit and it does it all for you, attach battery turn it on and that's it just wait for the green light, finished. Really robust and so easy to use.

For the moment brillant, very smart charger

Needed a charger Li batteries at short notice good power output on this and seems to work well, fan makes some noise but not excessive given small size, bought the option with the longer cable just found a long cable in the box while throwing it out as it already comes with a cable extension this is probably an unnecessary option 🤷‍♂️

Have now for a couple of weeks and has not let me down. The 12V power supply is great for maintaining power when programming modules. Has also recovered a couple of dead batteries.

What a great bit of kit.

The fans are rather loud consistently. If it was loud for a short time I may have not returned it. Otherwise fantastic product, well built and fast charge rate.

Very powerful car battery charger. Robust manufacturing.

هذا ما احتاجه طريقة الشحن البطارية سريع جدا من خلال تجربتي وتم إصلاح البطاريات المنتهيه وتم إعادتها الجديده

The NOCO Genius PRO 25 is an impressive all-in-one battery charger, maintainer, and desulfator. It hits a sweet spot for the at-home mechanic or anyone who works on vehicles regularly. It offers 25 amps of charging power, which is more than enough to recharge or maintain standard 12V batteries quickly and safely. While still compact, it’s built with professional-level durability and performance in mind. I’ve used it to bring deeply discharged batteries back to life, and the repair mode worked well on a few that wouldn’t take a charge from cheaper units. It also functions as a smart battery maintainer, so you can leave it connected without worrying about overcharging. Yes, it’s a bit pricey, but that’s expected for a unit with this level of control, precision, and build quality. It may be overkill for someone just looking to boost their battery once in a while, but if you’re serious about taking care of your vehicle’s electrical system, this is a tool you’ll keep for years. Q&A: Q: Is the Genius PRO 25 suitable for everyday car owners or just pros? A: It’s great for serious DIYers and pros. Casual users may find it more than they need, but it’s easy to use and very effective. Q: Can this charger bring a dead battery back to life? A: Yes, it includes battery repair/desulfation modes and can restore deeply discharged or sulfated batteries that cheaper chargers can’t handle. Q: Does it work for AGM, lithium, and deep-cycle batteries? A: Absolutely. It supports AGM, flooded, gel, and lithium (LiFePO4) batteries, making it extremely versatile

I like the charger. It’s fast and optimizes my 24 volt lithium battery. The only thing I would like to have on it is another cord connection to charge my 12 volt lithium battery, so it charges both batteries at the same time

The NOCO GeniusPro25 is a powerful, versatile, professional-grade smart charger for 6V, 12V, and 24V batteries, it has multi-stage charging, built-in desulfator for battery restoration, and durable, water-resistant design (IP44). its advanced diagnostics, thermal compensation, and modes like power supply and force mode for dead batteries, making it ideal for cars, boats, campers and power sports, though it's a premium tool for serious users needing more than basic maintenance it does demand a high price like most noco products but the features it offers I'm willing to spend the extra for one charger that can do everything over having a few cheaper charges that can only do a few things, I highly recommend the Noco genius pro 25 for any professional or serious diy