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The CTEK PRO25S is a cutting-edge 25A 12V battery charger and maintainer designed for professional and enthusiast use. Featuring advanced modes for lithium-ion and lead-acid batteries, it includes patented reconditioning and desulphation functions to extend battery life. Its built-in temperature sensor optimizes charging efficiency across environments, while safety features like spark and reverse polarity protection ensure hassle-free operation. Lightweight and portable, it doubles as a 12V power supply for vehicle electronics during diagnostics, making it an indispensable tool for modern vehicle maintenance.
| ASIN | B07N1DKNRW |
| Amperage | 25 Amps |
| Best Sellers Rank | 37,172 in Automotive ( See Top 100 in Automotive ) 216 in Car Battery Charging Units |
| Box Contents | High quality clamps |
| Brand | CTEK |
| Brand Name | CTEK |
| Colour | Black |
| Connector Types | Clamps/Alligator Clips |
| Country of Origin | China |
| Current Rating | 25 Amps |
| Customer Reviews | 4.9 out of 5 stars 17 Reviews |
| Input Voltage | 12 Volts |
| Item Dimensions D x W x H | 14D x 24.1W x 6.4H centimetres |
| Item Type Name | Vehicle Battery Charger |
| Item Weight | 2.2 Kilograms |
| Item weight | 2.2 Kilograms |
| Manufacturer | CTEK |
| Manufacturer Part Number | 40-198 |
| Model Number | 40-198 |
| Number of Ports | 1 |
| Output Voltage | 12 Volts (DC) |
| Output voltage | 12 Volts (DC) |
| Product Warranty | 2 year manufacturer |
| Product dimensions | 14D x 24.1W x 6.4H centimetres |
| Specification Met | CE |
| Specification met | CE |
| Unit Count | 1.0 count |
M**T
Highly recommended
Excellent battery charger, doesn’t exactly what it says in the title
M**.
Great piece of professional level kit
Bought this for professional use and it hasn’t disappointed. Charges large capacity car batteries quickly and efficiently, it has also identified a couple of bad batteries saving time and potential issues later. It’s well made and is robust enough for professional use.
H**D
Good
Good
P**R
Charging my 5 series MHT
No stranger to CTEK, my latest purchase is to keep my 5 series MHT from needing an expensive battery replacement so soon. All my CTEK purchases have saved their cost in batteries (and hassle) quickly. It fits under the bonnet, connects fast to the red posi terminal in the engine bay and Alu cross brace.
S**Y
Battery charger
Easy to use connect easy, function really well, easy compactness ,safe to use ,charges well
P**S
I like it..
Yeah seams to be a good bit of kit. I use it for my Remapping business when tuning. Keeps the battery at a safe level.
A**R
Awesome piece of kit, but a bit pricey
Does the job perfectly, would like a bit more of a display to tell me what its doing. Also for the money I'd expect to be able to replace order new cables without having to return the whole unit, would make it easier to store and transport too.
E**Y
Nice piece of kit
This has a quality feel to it. It works really well on my battery greedy car, so many computers in it that just giving the car a good clean, gives the battery a hammering, and all those processors want their slice. Crazy really, but in JLR's technical literature, there is a section relating to customers complaints about battery voltage dropping/flat battery. "Ask the customer" do regularly open and shut the doors without the engine running? What! Doesn't everyone when washing and waxing a car. Pity the unit only has a two year warranty, this is no cheap charger.
Trustpilot
3 weeks ago
2 months ago