HAUSPROFI 12V/24V 8Amp Automatic Battery Charger with 3-Stage Charging, 6 Modes, LCD Screen, Intelligent Charging, Repairs, Maintains Car, Motorcycle, Boat, Mower Battery

UPDATE: I'll admit I was pretty cynical about this battery charger, but having used it on our old car's battery, for which car starting after a few days inactivity was previously very much a cross your fingers and hope it has enough oomph to start the car on a cold morning, after charging with this charger, the battery has seemed a fair bit more energetic, even following a few days of the car being unused. Maybe it's psychological, but it's undeniable that the car hasn't failed to start since I charged the battery with this charger, and we've had a recent cold snap. I've updated the rating accordingly, because although cheaper clones are available, there's nothing to say they will be electronically identical to this unit, even if they look the same. My caveat about AGM batteries remains though, get some expert advice before attempting charging one of those.ORIGINAL REVIEW:I have a slightly tired car battery, so I wanted a little more information about leaving this charger connected than the rather bare-bones manual provided, so I looked online.After Googling "12V/24V 8Amp Automatic Battery Charger", I found that there are many different variations of this charger, costing anything from about £15 to some over £40. This charger is cloned endlessly, so what you have is a good basic product apparently based on the Anhtczyx ZTX-J30 charger.As is common with cloning, there is often some cost-cutting done to some of them, so some are missing RF suppression inside and others have reduced current output. (Different colour cases are available too, but I wouldn't use colour as a guide to quality.) Interestingly, this "Hausprofi" version has the Anhtczyx name on the front of the charger, which many don't. So that's encouraging.Anyway, what you get is a charger that runs hot enough to need a fan on a cool day (10 deg C), and has temperature protection to reduce output on hot days. Charge current is initially fairly beefy and ramps down as battery voltage increases, eventually turning off when the battery is fully charged. (Fingers crossed!)If you want to maintain your battery, it tells you to set the output to "Motorbike", which doesn't sound particularly smart to me. The whole point of smart chargers is that they know what to output when connected to your battery.The wires are too short, and if you get one that gives out a lot of RF interference it might mess with your pacemaker, so buy with caution. But it'll get you out of a tight spot fairly quickly if you have a flat battery and you have to get your car going. I wouldn't trust it to maintain a battery, however.I'm not about to take mine to bits to see what sort of clone it is, or whether it is an original Anhtczyx. But it works, and the price wasn't unreasonable.Would I recommend it? Well I haven't sent it back, so I suppose that's some sort of endorsement. If you just want something to get your old car going ASAP, then this is fine. If you want a smart charger to charge, condition and maintain your car battery, then I'd advise caution. I absolutely wouldn't let this near an AGM battery. (If you have a car that stops and starts the engine in traffic, you almost certainly have an AGM battery. They can be very pricey and you should get expert advice before attempting to charge them yourself.)

This HAUSPROFI charger is a game-changer! I've used it on my car, motorcycle, and even my lawnmower battery, and it consistently delivers excellent results.* Easy to Use: The LCD screen is incredibly user-friendly, and the 6 charging modes make it simple to select the right setting for any battery type.* Intelligent Charging: The 3-stage charging process (bulk, absorption, and float) ensures the battery is fully charged and maintained without overcharging.* Repairs and Maintains: This charger not only charges but also helps to repair and maintain batteries, extending their lifespan significantly.* Versatile: It's compatible with a wide range of vehicles and battery types, making it a truly versatile tool.* Safe and Reliable: The charger has built-in safety features to protect both the battery and the charger itself.I highly recommend this charger to anyone who wants a reliable and efficient way to keep their batteries healthy. It's a fantastic investment and has saved me countless headaches."⭐️⭐️⭐️⭐️⭐️I hope this review is helpful

Fantastic product. And a bargain at just under £20. Would highly recommend. Charged my dead battery in a couple of hours. Easy to use and very lightweight. Will be buying another for a family member as a gift. I wish I’d bought one sooner

Following instructions, this item does exactly as it claims. I have used it, with pleasing success, to recharge an over wintered lawn tractor battery from a very low charge level.A very good item which was delivered on time and is good value, especially in the present day market.

Brilliant bit of kit. Works well.

Excellent product does the job perfectly. One thing to be aware of when it's connected to the battery the screen lights up, which is why I didn't realise I had not turned it on at the socket. So several hours and it didn't charge. Once I realised it charged the battery fully in a couple of hours.

Very impressed, I was about to spend £167.00 on a new Yuasa battery as I was convinced the one in my car, that’s been in storage for 7 months, was dead. Well, if I’ve got to shell out that much I’d better be sure, so I saw this amongst a plethora of other chargers and rolled the dice. As soon as you connect the charger to the battery terminals, it gives you an instant readout of the battery level and it won’t charge it if the cells are depleted. After turning on the supply it selected the correct battery type and charged an AWG battery in 5 hrs. it has an internal fan to keep it cool. The unit showed a max temp of 34c but was totally cool to handle in its plastic housing, average temp was around 24c, ambient temperature - 22c, ymmv.

bought yo try and revive a motorcycle battery that I'd left for 6 months.has a 'restore' (or something like that...restore or recondition) setting as well as a car or motorbike setting.left it overnight,dead battery completely restored!its a bit lightweight, but it works well. not very robust but as long as you're careful all will be fine.

​My car battery was so dead, it had a chalk outline around it. I bought this HAUSPROFI charger and now it's not just alive, it's doing push-ups. This thing doesn't just charge batteries—it gives them a motivational speech. It's the best life coach my car has ever had. Five stars

Although the car is only 6 months old living in a retirement village results in vert limited mileage. Recently this resulted in being stranded at the shopping mall. Purchased this very charger which will be used over weekends to keep rhe battery topped up. Very satisfied with the unit