





🔌 Charge smarter, test faster, stay powered longer!
The CTEK MXS 5.0 is an intelligent 8-step automatic charger and tester designed for all 12V lead-acid batteries. It delivers 4.3 amps of smart charging power while providing advanced battery and alternator diagnostics. Built tough with IP65 splash and dust resistance, it ensures reliable performance in any environment. With three voltage test programs, it optimizes battery health and lifespan without needing to disconnect the battery.



| ASIN | B00CD44RQO |
| Amperage | 4.3 Amps |
| Best Sellers Rank | 211 in Mobile Phone Automobile Chargers |
| Brand | CTEK |
| Customer Reviews | 4.7 4.7 out of 5 stars (6,307) |
| Date First Available | 15 April 2013 |
| Item Weight | 590 g |
| Item model number | 40-206 |
| Manufacturer | CTEK |
| Manufacturer part number | 40-206 |
| Model | CTEK 56-976 Multi-Function Smart Charger and Tester |
| OEM Part Number | 40-206 |
| Product Dimensions | 27.99 x 15.01 x 5.99 cm; 589.67 g |
| Voltage | 12 Volts |
T**Y
No need to disconnect the battery before charging, these are SMART chargers!
Perfect. Not the first one I have owned, CTEK chargers are very good.
C**S
Excellent
Excellent little device, works perfectly.
R**T
Nice
The only charger I have used for ages. 3 cars and a motorcycle meant one was not enough at times, so...
J**S
Fast delivery. No nasty surprises.
Ordered in the early hours of Sunday morning, arrived after lunch on Monday! The unit has a mains lead with a UK plug and another lead which ends in a small socket. There are two leads which can be attached to this socket, one with croc clips (as shown in the product photo) and the other with two eyelets, suitable for a permanent installation. There is also a manual and a very useful drawstring bag, which can hold the charger, the cables and the manual. The manual is straightforward, as is the operation of the charger. The charger does get quite warm in operation, so it would be sensible to follow the manual's advice not to place the charger on top of the battery being charged. I haven't tried the alternator test yet but the other functions seem to work as described. I can't yet tell if it has managed to resurrect an old 12v battery from my Prius - time will tell.
D**D
Does a very good job
I own the ctek 10amp and have used it a couple of times and it did what it said on the box, I bought this 5amp as its a lot kinder on these start stop battetys I still use the 10amp on ordinary batterys and five on stop.start battety to maintain them
M**.
So far so good. Bought this after our small run around car ...
So far so good. Bought this after our small run around car wasnt starting, had a flat battery a couple of times and always had to resort to jump starting. So purchased this to give the battery a good charge, and make it a lot more reliable. I took the product out of the box, and unfortunatly the leads to connect to the battery were too short, so i had to remove the battery from the car, which wasnt too bad.. put the battery on charge in the garage on recon mode, and so far so good, its been a cold month, and the car has started every time since charing it. At the moment i have the lesuire battery out of my boat on a maintence charge. Seems to be working well. Since ordering this i found you can order extenstion leads for the charger, so i have purchased one so that next time i dont have to remove the battery from the car to charge it. Update: having had this for a while now I have charged and reconditioned a few batteries (for relatives and friends) I am really impressed with it - since this post I have purchased the extension lead for it which makes life easier - charging without removing the battery!
D**L
Great bit of kit
Bought to keep my TVR battery in top condition. Simple to use & has built in safety function. So good I bought a second unit for my 54 oval Vw .
D**E
A good battery charger.
I very good charger, I used it to charge my stop start battery and although it took a long time, but it did it. It charges at one rate where as other chargers can be set to charge at much higher rate than this one. I think it only charges at 5 amps.
C**O
Produto de otima qualidade
A**O
I have two of these chargers. One that I have been using for 4 years and the other for 1 year. They work great and are in almost constant use for keeping a tractor, a mower and a motorcycle charged and the batteries maintained. They are not cheap but I believe that they are worth the price given how well they work, how long they last, and how they extend battery life.
K**H
Excellent product. Works with ease.
F**Z
Excelente compra con la pandemia tengo 2 autos que casi no se usan y continuamente los tenía que mandar a mi mecánico para cargar las baterías , desde que lo compre ya se pago solo. Carga precisa y muy fácil de usar
G**L
Excelente producto y llego súper rápido
Trustpilot
Hace 1 mes
Hace 1 día