1. Sarrera
The TecMate Optimate 4 Dual Program is an advanced 9-step 12V 1A battery saving charger, tester, and maintainer designed for 12V lead-acid batteries, including AGM, GEL, STD, Starter, and Deep Cycle types. This device is engineered to optimize battery performance and extend battery life by providing automatic charging, testing, and long-term maintenance. It features two distinct programs for direct battery connection and CAN-bus systems, making it suitable for a wide range of vehicles such as motorcycles, ATVs, side-by-sides, and personal watercraft.
2. Segurtasun-argibide garrantzitsuak
Please read and understand all safety instructions before operating the TecMate Optimate 4. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Bateria azidoa: Bateriek azido sulfurikoa dute, eta hori korrosiboa da. Saihestu azalarekin, begiekin edo arroparekin kontaktua. Kontaktua izanez gero, garbitu berehala urarekin eta jo medikuarengana.
- Gas lehergarriak: Batteries generate explosive hydrogen gas during charging. Ensure adequate ventilation and avoid open flames or sparks near the battery.
- Begietako babesa: Erabili beti begien babesa bateriekin lan egitean.
- Deskarga elektrikoa: Do not touch uninsulated battery terminals or wiring. Ensure the charger is disconnected from the AC power supply before making or breaking connections to the battery.
- Barruko erabilera: This charger is designed for indoor use. Do not expose it to rain or excessive moisture.
- Kaltetutako ekipamendua: Do not operate the charger if it has been dropped, damaged, or if the power cord or connectors are compromised.
- Haurrak: Mantendu kargagailua eta bateria haurren eskura.
- Bateragarritasuna: Use this charger only for 12V lead-acid batteries (AGM, GEL, STD, Deep Cycle). Do not attempt to charge non-rechargeable batteries or batteries of different voltages.
3. Paketearen edukia
Egiaztatu elementu guztiak zure paketean daudela:
- TecMate Optimate 4 Dual Program Battery Charger
- Battery Lead (ring terminal connectors with inline fuse)
- Battery Clips (alligator clips)
4. Produktua amaitu daview
The Optimate 4 unit features a robust casing and an intuitive LED display panel. It includes detachable battery connection cables for versatility.

Figure 1: TecMate Optimate 4 Dual Program Battery Charger with included ring terminal and alligator clip connectors.
The image displays the main Optimate 4 charger unit, which is dark blue with a silver-grey control panel. The control panel features various LED indicators for test, save, charge, and maintain functions, along with battery type selection (AGM, STD, GEL, Deep Cycle) and an AMPS display. Also shown are the two types of battery connectors: a set of red and black ring terminal connectors with an inline fuse, and a set of red and black alligator clips. These accessories provide flexible connection options to different battery terminals.
Ezaugarri nagusiak:
- Dual Program Modes: Program 1 for direct battery connection, Program 2 for CAN-bus systems.
- 9-Step Charging: Comprehensive process including desulfation, bulk charge, absorption, and maintenance.
- Bateria aurreztea: Capable of recovering deeply discharged batteries from as low as 0.5V.
- Automatic Testing: Performs battery health tests before and after charging.
- Long-Term Maintenance: Provides continuous, safe maintenance charging to prevent self-discharge.
- Sealed Case: Protects against spills and light rain.
5. Konfigurazioa eta konexioa
Before connecting the charger, ensure the battery terminals are clean and free of corrosion. Select the appropriate connection method for your battery.
5.1 Bateriara konektatzea
- Choose Connectors: Select either the ring terminal connectors for permanent installation or the alligator clips for temporary connection.
- Konektatu positiboa: Connect the red (+) connector to the positive (+) battery terminal.
- Konektatu negatiboa: Connect the black (-) connector to the negative (-) battery terminal.
- Kargagailura konektatu: Plug the chosen battery connector into the output port of the Optimate 4 charger.
- Piztu: Plug the Optimate 4 into a standard AC power outlet (100-240V, 50-60Hz).
5.2 Programaren hautaketa
The Optimate 4 offers two programs, indicated by LEDs on the control panel:
- Program 1 (Direct): For direct connection to a 12V lead-acid battery using the provided battery clips or ring terminals. This is the default program.
- Program 2 (CAN-bus): For charging 12V batteries through a CAN-bus system, typically found on some motorcycles. Refer to your vehicle's manual for specific CAN-bus charging instructions. To select Program 2, press and hold the program selection button (usually indicated by a circular arrow icon) for 3 seconds after connecting to the battery and AC power.
6. Funtzionamendu-argibideak
Once connected and powered, the Optimate 4 will automatically begin its 9-step program. The LEDs on the control panel provide real-time status updates.
6.1 LED Indicators and Program Stages
| Adierazlea | Deskribapena |
|---|---|
| PROBA (10s) | Hasierako bateria boltage and health test. Determines the battery's state of charge and condition. |
| SAVE (15m-2h) | Recovery mode for deeply discharged batteries (as low as 0.5V). Applies a low current to safely bring the voltage gora. |
| CHARGE (48h max) | Bulk charge phase, delivering maximum current (up to 1A) to bring the battery to full capacity. |
| MAINTAIN (365) | Long-term maintenance mode. The charger periodically tests the battery and delivers a precise charge to counteract self-discharge, keeping the battery optimally charged without overcharging. |
| AMPS Display | Indicates the current (in Amps) being delivered to the battery during charging. |
| Bateria motako LEDak | Indicates the detected or selected battery type: AGM, STD (Standard), GEL, or Deep Cycle. |
The Optimate 4 is fully automatic. Once connected, it will proceed through the necessary steps to charge and maintain your battery. You do not need to manually intervene unless you wish to change the program mode.
7. Mantentzea
Proper care of your Optimate 4 charger and battery will ensure long-lasting performance.
- Charger Cleaning: Disconnect the charger from AC power and the battery before cleaning. Wipe the casing bigun batekin, damp oihal. Ez erabili produktu kimiko gogorrak edo garbitzaile urratzaileak.
- Konektoreen ikuskapena: Regularly inspect the battery connectors and cables for any signs of damage, corrosion, or wear. Replace if necessary.
- Bateriaren terminalak: Keep battery terminals clean and tight for optimal connection.
- Biltegiratzea: Gorde kargagailua leku fresko eta lehor batean erabiltzen ez duzunean.
8. Arazoak
If you encounter issues with your Optimate 4, refer to the following common problems and solutions:
| Arazoa | Balizko Kausa / Irtenbidea |
|---|---|
| Charger not turning on / No LEDs lit. |
|
| Charger remains in TEST or SAVE mode for an extended period. |
|
| Charger indicates a fault (specific LED pattern, refer to full manual). |
|
| Battery not charging or holding a charge. |
|
For detailed fault codes or specific LED patterns, please consult the comprehensive manual provided with your product or visit the official TecMate support webgunea.
9. Zehaztapen Teknikoak
| Ezaugarri | Xehetasuna |
|---|---|
| Marka | TecMate |
| Eredua | TM-341 |
| Sarrera boltage | 100-240V AC, 50-60Hz |
| Irteera boltage | 12V DC |
| Karga-korrontea | 1A (gehienez) |
| Bateria motak | 12V Lead-Acid (AGM, GEL, STD, Deep Cycle) |
| Elementuaren pisua | 1.9 kilo (gutxi gorabehera) |
| Paketearen neurriak | 11.14 x 6.46 x 2.76 hazbete (gutxi gorabehera) |
| Segurtasun Balorazioa | CE |
| Eskuragarri dagoen lehen data | 13ko abuztuaren 2008a |
10. Bermea eta Laguntza
For detailed warranty information, please refer to the warranty card included with your product or visit the official TecMate website. For technical support, product registration, or further inquiries, please contact TecMate customer service or visit their online support resources.
Informazio eta laguntza gehiago aurki dezakezu hemen: TecMate Brand Store.





