35Amp Car Battery Charger, 12V 35A/24V 18A Lithium LiFePO4 Lead Acid AGM/Gel/SLA.. Battery Desulfator, Trickle Charger/Maintainer for Car Boat Motorcycle Truck Lawn Mower

Great, small and convenient powerful charger. It’s very fast and quiet, and easy to use. Even work one a truck. It still works good.

It charges my 12V LiFePO4 batteries quickly without overheating. The 25A output is powerful, making it a great choice for deep-cycle batteries. It automatically detects whether I’m using a 12V or 24V battery and adjusts accordingly. The trickle charge feature is great for maintaining batteries without overcharging. The screen clearly shows the charging status, voltage, and battery level. It’s easy to read and helpful for monitoring progress.

This 35Amp Car Battery Charger is an absolute game-changer. It’s lightweight and compact, making it easy to store and carry around, whether for home use or on-the-go emergencies. The noise level is impressively low, ensuring it runs quietly without any disruptions. The build quality is outstanding, and it feels durable enough to withstand regular use over time. The battery life after charging is excellent—my car and motorcycle batteries hold their charge far longer now. For the price, it offers incredible value for money with its versatile compatibility (12V/24V, lithium, lead-acid, AGM, etc.) and useful features like trickle charging and battery desulfation. If you’re looking for a reliable, quiet, and durable charger, this one checks all the boxes!

This 35Amp Car Battery Charger is fantastic! It’s easy to use, charges super fast, and runs quietly even at full 35A output. I’ve used other chargers before, but this one stands out in terms of performance and ease of use.The only small downside is that it comes with alligator clips, and I would have preferred an easier option for direct terminal connections. However, I reached out to the seller, and they were incredibly helpful! They assisted me in getting an additional cable so I could make my own connection, and now I have the best of both worlds.Great product, even better customer service—highly recommend!

For a novice driver like me, the easy-to-use interface of this charger is very user-friendly. Simply follow the instructions to connect the battery, select the appropriate charging mode, and start charging with no specialized knowledge required. It became my must-have magic tool and rescued me.

Such a bummer that this unit cannot get anywhere close to advertised charging rate — it is otherwise a very nice unit! Ironically, on the "mid" setting it seems to hit the advertised 15A almost perfectly, 14.9A indicated on unit and 14.85A measured (see photo). Setting the unit to high does almost nothing othewr than potentially raising temps — the most I get is 17.5A measured, with 19.1A indicated (which is fake). Other testers have found the same problem with the rebrand of this unit (not sure which is the original, this or Haisito — seems like the HTRC labeling has taken over, at least on Amazon), bummer that they did not fix the problem. As it stands, it is COMPLETELY FALSE ADVERTISING! I believe their P20 unit does a better job as it at least gets closer to 20A than this unit which was supposed to do 25A but can't pass 17.5A. The irony is that this is not a bad unit at all, despite its one major flaw — I would have given it 3.5 stars if possible; had it reached 24A+, this would be a 5 star unit (at the price it is sold).Battery used in test is a 12.8V 150Ah LiFePO4.

This charger works well and charges batteries pretty fast. It’s easy to use, and the trickle charge feature is nice for keeping batteries maintained. I used it to charged my car that can't be turned on, and after 2 hours, the battery is back and it saved me a lot.

-- Update --This battery charger has just fried my car battery and it was only my 3rd attempt using. Expensive mistake for me. Find another one or you can get your batteries safely charged at any vehicle part store. Save yourself and your batteries from hassle!--------------In the unpredictable world of vehicle maintenance, the P35 Car Battery Charger has proven to be an indispensable tool. I recently faced a dire situation when my car battery died unexpectedly, and this charger came to my rescue in the most impressive way.The P35 is a versatile powerhouse, offering support for a wide range of batteries including Lithium LiFePO4, Lead Acid, AGM, Gel, and SLA. Its dual-voltage capability, with options for 12V at 35A and 24V at 18A, ensures that it can handle just about any battery type you throw at it. What really stands out is the precision with which it charges – 14.6V for 12V batteries and 29.2V for 24V batteries. This specificity not only optimizes charging efficiency but also prolongs battery life.I also found the P35 incredibly user-friendly. The clear indicators and straightforward operation make it accessible even for those who may not be technically inclined. The build quality is robust, which instills confidence that it will endure the test of time and the rigors of regular use.One of the standout features of the P35 is its applicability across various vehicles – from cars and motorcycles to boats and lawn mowers. This versatility ensures that it’s not just a single-purpose device but a comprehensive solution for all your battery charging needs.