1. Úvod
The CTEK CT5 Time To Go charger is an intelligent, fully automatic 12-volt battery charger and maintainer designed for various lead-acid batteries. It features a unique countdown timer indicating the remaining charging time and a start indicator for when the battery can safely start a vehicle. This compact and shock-proof unit helps prolong battery life and comes with a 5-year warranty.

Image 1.1: The CTEK CT5 Time to Go charger, displaying its intuitive interface with mode selection and time-to-go indicators.
2. Bezpečnostní informace
Před použitím nabíječky si pečlivě přečtěte všechny bezpečnostní pokyny. Nedodržení těchto pokynů může vést k úrazu elektrickým proudem, požáru nebo vážnému zranění.
- Při práci s bateriemi vždy používejte ochranu očí a ochranný oděv.
- Během nabíjení zajistěte dostatečné větrání, aby se zabránilo hromadění plynu.
- Do not smoke or allow sparks or flames near the battery or charger.
- Disconnect the AC power cord from the outlet before connecting or disconnecting the charging cables from the battery.
- Nikdy nenabíjejte zamrzlou nebo poškozenou baterii.
- Chraňte nabíječku před vodou a vlhkostí.
- Tato nabíječka je určena pouze pro 12V olověné akumulátory. Nepoužívejte ji pro jiné typy baterií.
3. Co je v krabici
The CTEK CT5 Time to Go package includes the following items:
- CTEK CT5 Time to Go Battery Charger and Maintainer
- Aligátor Clamps (for temporary connection)
- Ring Terminals (Eyelets) (for permanent connection)

Optional Protective Bumper

Optional Cig Plug Connector

Optional Comfort Indicator

Volitelný prodlužovací kabel
Obrázek 3.1: Příkladamples of optional accessories compatible with the CT5 Time to Go charger.
4. Konec produktuview
The CT5 Time to Go charger is designed for ease of use and optimal battery care. Its intuitive display provides real-time feedback on charging status and estimated completion time.
Klíčové vlastnosti:
- Countdown Timer and Start Indicator: Provides an accurate prediction of remaining charging time and indicates when the battery can safely start a vehicle.
- Built-In Temperature Compensation: Ensures efficient charging in varying temperature conditions.
- Režim regenerace: Obnovuje stratifikované a hluboce vybité baterie.
- Dedicated AGM Mode: Optimalizované nabíjení pro AGM baterie.
- Patented Desulphation Function: Recovers and extends the life of sulfated batteries.
- Connect and Forget: Fully automatic operation once a program is selected.
- Bezpečné a snadné použití: Splash and dustproof, non-sparking, reverse polarity protected, and short-circuit proof.
- Protects Sensitive Equipment: Designed to not damage vehicle electronics; no need to disconnect the battery.
Podporované typy baterií:
The CT5 Time to Go supports all types of 12V lead-acid batteries, including:
- AGM (absorpční skleněná rohož)
- MF (Maintenance Free)
- EFB (vylepšená zaplavená baterie)
- CA/CA (Calcium/Calcium)
- MOKRÝ (zatopený)
- GEL

Image 4.1: The CTEK CT5 Time to Go charger is compatible with a wide range of 12V lead-acid battery technologies.
5. Nastavení a připojení
Follow these steps to safely connect your CTEK CT5 Time to Go charger to a battery:
- Připravte si baterii: Ensure the battery terminals are clean and free from corrosion. If the battery is in a vehicle, ensure the ignition is off and all electrical consumers are switched off.
- Připojení k baterii:
- Připojte červený (kladný, +) pólamp or ring terminal to the battery's positive terminal.
- Připojte černý (záporný, -) pólamp or ring terminal to the battery's negative terminal. If connecting to a vehicle battery, connect the negative clamp to the vehicle chassis away from the battery and fuel line, if recommended by the vehicle manufacturer.
- Připojte k elektrické zásuvce: Plug the charger's AC power cord into a wall socket. The charger will perform a self-test.
- Vyberte nabíjecí program: Press the 'MODE' button on the charger to select the appropriate charging program for your battery type (e.g., NORMAL, AGM, RECOND).

Image 5.1: Simple three-step process for connecting and initiating charging with the CTEK CT5 Time to Go.

Image 5.2: The CTEK CT5 Time to Go charger connected to a vehicle battery using the provided alligator clamps.
6. Návod k obsluze
Once connected and the program is selected, the CT5 Time to Go operates automatically through its 8-step charging cycle.
Nabíjecí programy:
- NORMÁLNÍ: For most lead-acid batteries (WET, MF, Ca/Ca, EFB, GEL).
- AGM: For AGM batteries, which require a slightly higher charging voltage.
- RECOND: For reconditioning deeply discharged and stratified batteries. Use this mode sparingly and only when necessary.
Pochopení displeje:
- Čas jít: The LED indicators show the estimated time until the battery is fully charged (e.g., 8, 4, 2, 1 hours).
- Start Indicator: An LED will illuminate when the battery has sufficient charge to start a vehicle, even if not fully charged.
- Péče: Indicates the charger is in maintenance mode, keeping the battery at optimal charge.

Image 6.1: The CTEK CT5 Time to Go utilizes an 8-step charging cycle to recondition, restore, and maintain battery health.
7. Údržba
Regular maintenance ensures the longevity and optimal performance of your charger and battery.
- Péče o nabíječku: Udržujte nabíječku čistou a suchou. Otírejte ji měkkým,amp cloth if necessary. Do not use solvents or harsh chemicals.
- Kontrola kabelů: Periodically inspect the charging cables and connectors for any signs of damage, wear, or corrosion. Replace if damaged.
- Údržba baterie: Ensure battery terminals are clean. For flooded batteries, check electrolyte levels periodically and top up with distilled water if needed (refer to battery manufacturer guidelines).
- Skladování: Pokud nabíječku nepoužíváte, uložte ji na chladném a suchém místě.
8. Řešení problémů
If you encounter issues with your CTEK CT5 Time to Go charger, refer to the following common problems and solutions:
| Problém | Možná příčina | Řešení |
|---|---|---|
| Nabíječka se nespustí | No AC power; poor connection to battery; battery voltage příliš nízké. | Check AC power outlet; ensure secure connections to battery terminals; if battery voltage is extremely low, it may require professional assessment. |
| Nabíjení trvá příliš dlouho | Battery is deeply discharged or damaged; incorrect program selected; extreme temperatures. | Allow more time; ensure correct mode (e.g., RECOND for deeply discharged); charging efficiency can be affected by cold. |
| Error indicator lights up | Obrácená polarita; zkrat; vnitřní závada. | Check connections for correct polarity; ensure no short circuits; if problem persists, contact support. |
| Nabíječka se zahřívá | Normální provoz během nabíjení. | To je normální. Zajistěte dostatečné větrání v okolí nabíječky. |
9. Specifikace
| Funkce | Detail |
|---|---|
| Výrobce | ČTEK |
| Model | CT5 Time To Go (40-255) |
| Vstupní objemtage | 100-240V AC, 50-60Hz (Typical for universal chargers) |
| Výstupní objemtage | 12 V DC |
| Nabíjecí proud | 4.3 Amps |
| Kapacita baterie | 1.2–110 Ah (nabíjení), až 160 Ah (údržba) |
| Rozměry (D x Š x V) | 11.02 x 5.9 x 2.33 palce |
| Hmotnost | 1.7 libry |
| Ochrana | IP65 (Splash and dustproof), Reverse Polarity, Short-Circuit |
| Provozní teplota | -20 °C až +50 °C (-4 °F až +122 °F) |
Image 9.1: The CTEK CT5 Time to Go charger is compatible with various vehicles, including cars, motorcycles, and recreational vehicles.

10. Záruka a podpora
The CTEK CT5 Time To Go charger comes with a 5-letá záruka from the date of purchase, covering defects in material and workmanship.
For technical support, warranty claims, or further information, please contact CTEK customer service or visit the official CTEK webwebu. Uschovejte si doklad o koupi pro ověření záruky.
CTEK is committed to maximizing battery performance and providing reliable battery management solutions.

Image 10.1: The CTEK brand logo, representing quality in battery management systems.