OptiMate 6 Select TM-190 (9-Step Automatic 12V 5A Battery Charger (3 – 240 Ah), Battery Saving Charger & Maintainer) – POWER SUPPLY Function

R3,002.00 incl. VAT
R2,610.43 excl. VAT

Availability: Only 1 left in stock

Available 'Buy Now Pay Later' Options

Buy Now Pay Later from as little as
R250.17 x 12 months

Available 'Buy Now Pay Later' Options

Buy Now Pay Later from as little as
R250.17 x 12 months
Delivery anywhere is SA

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Visit our offices in Cape Town or Johannesburg. Our work hours are from 8am-5pm.

The Optimate range of battery chargers is highly rated worldwide. They have developed the OptiMate battery saving charging method in 1995, with the purpose of saving AGM, GEL and STD lead-acid batteries that have stopped working simply due to neglect.

  • Battery Performance Guaranteed (the most trusted charger in power sports)
  • 3-Year Product Replacement Warranty

OptiMATE 6 Select TM-190

OptiMate 6 Select is perfect for starter and deep cycle 12V batteries that demand accurate temperature controlled charging and unsupervised safe long term maintenance. Voltage selection (14.4V / 14.7V) ensure the battery receives charge at the correct voltage.

Special feature: POWER 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.

  • CHARGING AMPS: 5A (Ampmatic) @ 14.4V / 14.7V / 4A@ 13.6V
  • USE: Indoor / Outdoor  (lowest temperature: -40°F / -40°C).
  • SAVE: Low Volt Start of 0.5V + 2-step desulphation recovery.
  • IDEAL FOR: STD, AGM, GEL & Deep Cycle 12V batteries from 3 – 240Ah.
  • INPUT: Global (100-240V 50-60Hz), high efficiency (CEC listed), fully sealed.
  • STYLE: Weatherproof case with wall mounts, with 6ft / 180cm AC supply lead and 6ft / 180cm charge lead ending in SAE connector. Weatherproof battery lead & standard battery clip set included.

SAFE: No 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. 3-year limited replacement warranty.

  • Choose 14, 4V or 14, 7V to achieve the specified charging voltage for your 12V battery, then connect to the battery, the charger does the rest.
  • Automatic charging, testing and maintenance of 12V AGM, GEL, EFB or STD starter or deep cycle batteries of any size at any temperature – voltage is set higher in cold conditions and lower in heat!
  • The Ampmatic charging controller adjusts the current to the battery size – a small battery gets less, a large battery more.
  • Save deeply discharged sulphated batteries at 0.5 V – the most advanced rescue program!
  • The intelligent 24-7 maintenance of the OptiMate guarantees more battery power and longer service life. 


Weight 1.301 kg
Dimensions 18 × 8 × 30 cm
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Russell W.


Placing the order, the payment and the delivery worked flawlessly. It's a great product and I am very impressed with it.


OptiMate 6 Select TM-190

Unless you use this machine you will never know its potential! I thought okay Battery Charger with some bells and Whistles, I have a ton of batteries that we've replaced at clients. Are they good or not? This little wizard tells you, A: Is it worth testing? B:Can you recharge it? C:Sell it as a second hand battery? Within and hour or so it tells you to keep it or toss it (for scrap lead), even my wife can work it!!

Neville V.

OptiMate 6 Select TM-190

Excellent service and very impressed with the functionality of this baby

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