

🔌 Stay charged, stay ready — never miss a beat with CTEK Comfort Indicator!
The CTEK Comfort Indicator Pigtail is a smart, easy-to-install accessory that connects standard SAE or O.E. pigtail leads to CTEK battery chargers. Featuring a 3-color LED display, it instantly shows battery charge status—red for under 40%, yellow for 40-90%, and green for over 90%. Its protective end cap keeps connections clean and secure when idle. Compatible with a wide range of batteries and backed by a 5-year warranty, it’s the perfect tool for hassle-free battery monitoring and maintenance.








| ASIN | B002X6DQUA |
| Best Sellers Rank | #70,845 in Automotive ( See Top 100 in Automotive ) #238 in Automotive Replacement Electrical Accessories |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,252) |
| Date First Available | November 16, 2009 |
| Department | Automotive |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.6 ounces |
| Item model number | 56-564 |
| Manufacturer | CTEK |
| Product Dimensions | 0.03 x 4.72 x 5.83 inches |
C**R
Great accessory!
Ordered this to go with my ctek charger have it plugged into my Harley Davison for the winter. it works with all types of batteries and blinks in green. Once vehicle is fully charged when it blinks yellow time to plug charger back in super simple!
A**Y
Works well for both battery charging and for a quick check of battery health
I install SAE quick disconnects on all my car and motorcycle batteries. This allows for quick and easy charging. I use this CTEK comfort indicator not only when I am charging with my CTEK battery charger but also as a quick check of battery condition. Just plug this comfort indicator into the SAE disconnect. Green light illuminated means your battery is charged over 90%. Yellow light means the battery is charged between 40% and 90%. Red light means the battery is charged less than 40%. Couldn't be easier.
H**N
Everything perfect.
Everything perfect.
G**R
Works GREAT with Battery Tender Plus cables
I have a CTEK charger I can now plug in to my batteries that are still hooked up to Battery Tender Plus chargers out in the driveway. Don't have to buy proprietary CTEK cables for my older cars/trucks/van. Still don't know how to hookup a Volvo XC70 without digging under the hood. My BMW will charge through the cigarette lighter socket in the car which is nice.
J**F
Great connector and easy to use
I have a CTEK charger and needed to use it to charge my motorcycle battery. My motorcycle has a trickle charger quick connector installed and this CTEK pigtail works perfectly with the connector which allows me to charge my motorcycle battery without having to take the seat off. This was a way better price than buying directly from the CTEK website. I'm very happy with this purchase.
B**D
Should be included.
Ctek makes a great charger. Wish they’d include this with the product. Their proprietary plugs are annoying.
O**R
Perfect Ctek to SAE conversion
Didn’t need to replace all my existing SAE wiring (from my Deltran maintainer) when I switched one car over to a Ctek maintainer. Perfectly converts between the cable end types.
R**K
Works perfect to connect CTEK MXS 5.0 to Harley Davidson
My harley has a stock connector which is an SAE plug. Instead of fishing it out and running a new connector, this was the perfect solution to use my ctek charger without having to wire anything else to the bike.
M**G
Fantastic SAE to Cetek pigtail adaptor. Also includes three lights battery status lights.
S**O
Ottimo accessorio per il mio caricabatterie Ctek, e caricare la batteria della moto che ha un connettore SAE.
C**N
Excellent accessoires pour compléter la charge de ma batterie avec mon chargeur cteck
A**R
I bought a motorcycle with a standard SAE connector for charging the battery (Optimate uses this connector) but I have a C-TEK charger. This adapter let me use the existing connector instead of going through the process of getting a C-TEK cable and replacing the existing SAE cable. It also works with the ODBII port "memory saver" I bought so I didn't have to reprogram the infotainment system after changing the battery.
R**R
Excelente opción para agregar al cable conectado a la batería con conector compatible. CTEK tiene varios tipos de cables, unos directamente compatibles con sus cargadores. El indicador es un extra no muy útil, pero es bueno tenerlo.
Trustpilot
2 weeks ago
3 days ago