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OptiMATE 6 Select - 12V 6A, TM-371, 9-Step Gold Series Battery Saving Charger & Maintainer

SKU TM-371
by TecMate
Original price $153.85 - Original price $153.85
Original price
$153.85 - $153.85
Current price $153.85
in stock

The Optimate 6 Select - 12V 6A, TM-371, 9-Step Gold Series Battery Saving Charger & maintainer is an essential tool for anyone looking to extend their battery life. With its 9-step charging system, this charger ensures that your battery receives the appropriate amount of power, which reduces the risk of sulfation and increases the battery's lifespan. By using this charger, you can save money in the long run by avoiding frequent battery replacements.

Using the Optimate 6 Select charger is easy - connect it to your battery, and it will automatically start charging. The charger's intuitive user interface allows you to choose the appropriate charging program to suit your specific needs. Additionally, this charger has the capability to recover deeply discharged batteries, making it an even more valuable investment for those who rely on their batteries. With the Optimate 6 Select - 12V 6A, TM-371, 9-Step Gold Series Battery Saving Charger & maintainer, you can ensure that your battery is always in optimal condition.

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Unique FeaturesPOWER SUPPLY mode delivers stable power for vehicle system reprogramming, show room vehicle demo or retaining memorised settings when battery cables are disconnected to fit powered accessories or replace the battery.
IDeal ForAGM, GEL, STD, EFB & DEEP CYCLE 12V batteries from 3 – 144Ah.
Charging Amps6A (Ampmatic current)
Charging Volts12V range (3 modes): 0.5V – 14.4V, 0.5V – 14.7V, 0.5V – 13.6V (PowerSupply)


Warranty3-year limited replacement warranty.
UseIndoor / Outdoor  (lowest temperature: -4°F / -20°C).
InputGlobal (100-240V 50-60Hz), high efficiency (CEC listed).
StyleWeatherproof case with wall mounts, with 6ft / 180cm AC supply lead and 6ft / 180cm charge lead ending in SAE connector.
SaveLow Volt Start of 0.5V + 2 step desulphation recovery.
SafeNo risk of overcharging. Totally safe for vehicle electronics. Sparks suppressed. Safe for long-term battery maintenance. Automatic shut-down if short-circuited or battery disconnected.
IncludedWeatherproof battery lead & battery clip set.


I have a spiral cell battery. Is it safe to charge it with an Optimate 6 select?OptiMate 6 is an excellent choice to charge and maintain your spiral cell batteries
Why do I need to select 14.4V or 14.7V? What's the difference between both programs?Select 14,4V or 14,7V to match the specified charge voltage for your 12V battery. Use 14,4V for filler cap or sealed STD batteries. 14,7V can be used for high performance batteries, like Odyssey, Optima, North Star
How do I select the correct program?Connect the charger to AC power. Put your finger on the select button to choose 14,4V (LED 1a) or 14,7V (LED 1b). Then connect to the battery.
To select the power supply mode : hold your finger on the select button for 5 seconds while the charger remains connected to AC power and to the battery. After 5 seconds, LED 1a, LED 1b and LED6 light together. The OptiMate is now in power supply mode.
What does the power supply mode mean?In power supply mode, the OptiMate delivers stable power at maximum current for vehicle system reprogramming, show room vehicle demo's or to retain memorised settings when the battery cables are disconnected.
Can I use the Power supply program to charge my battery?The power supply program will charge the battery up till 13,6V only, while the battery needs to be charged, according the type of batttery, up till 14,4V or 14,7V. Due to that, we do not recommend to use the Power supply program to charge your battery.
Do I have to select the recovery program?The OptiMate 6 select will first test the battery and start automatically to recover the battery whenever necessary.
What type and size batteries does Optimate 6 charge?

STD, AGM and GEL 12V lead-acid batteries used for engine start & deep cycle applications. (Link: Learn here about batteries, this will be at

Overnight charge (12h) : max battery capacity 60Ah. Max recommended size (24h) : 120 Ah

How fast does optimate 6 recharge batteries?The time required for the OptiMate 6 to complete
the charge of a 50Ah battery should take no more than about 10 hours. Deep-discharged batteries may take significantly longer.


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