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OptiMate 5 Stop Start 12V Battery Charger/Optimiser

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Original price was: £81.90.Current price is: £73.71.
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Part Number: OPT5

OptiMate 5 Stop Start 12V Battery Charger/Optimiser

Powerful 4A charger for all 12V lead-acid batteries – ideal for cars, motorcycles, vans, and more.

OptiMate 5 is your all-in-one battery charging, recovery and maintenance tool. Whether your battery has been neglected over winter or simply needs regular care, OptiMate 5 intelligently revives and maintains it, prolonging battery life by up to 400%.

How It Works

  1. Safety Check: Must detect a battery with ≥2V before activating output.
  2. Desulphation: Applies up to 20V to recover sulphated or deeply discharged batteries.
  3. Bulk Charge: Delivers 4A constant current to restore battery close to full charge.
  4. Charge Verification: Assesses battery’s ability to absorb charge before continuing.
  5. Charge Retention Test: Performs hourly checks to assess battery health.
  6. Maintenance: Provides low current float charge for safe, long-term connection.

✅ Key Features

  • 4 Amp smart charging for batteries from 15Ah to 192Ah
  • Recovers flat and sulphated batteries
  • Safe for long-term use – auto adjusts to battery needs
  • Optimises battery performance & extends lifespan
  • Clear LED indicators for charge status
  • 3-year warranty – TUV/GS certified

What’s in the Box

  • OptiMate 5 Charger
  • O11 Weatherproof Eyelet Lead
  • O4 Clamp Lead for bench charging

Technical Specifications

  • Battery Types: AGM, MF, STD, GEL, spiral cell
  • Charge Current: 4A (bulk mode)
  • Input Voltage: 230V
  • Input Current: Max 0.35A
  • Reverse Drain: <1mA
  • Charge Time Limit: Unlimited – safe for months
  • Weight: 1kg
  • Size: 200 x 75 x 61mm
  • IP54 splash-resistant housing
  • Operation Temp: -40°C to +50°C

⚙️ Recommended Use

Ideal for seasonally used vehicles, such as classic cars, motorbikes, or leisure vehicles. Keeps your battery topped up and healthy when not in regular use.

️ Battery Storage Tips

  • Store batteries in a cool, dry place – not freezing!
  • Keep batteries fully charged to extend lifespan
  • OptiMate avoids overcharging with intelligent monitoring

⚠️ Important Compatibility Info

Compatible with all 12V lead-acid batteries, including:

  • Standard flooded (filler cap)
  • AGM/MF (absorbed glass mat)
  • GEL batteries
  • Valve regulated batteries

Optional Accessories (Sold Separately)

  • O1 Fused eyelet leads (permanent fit)
  • O2 Cigarette lighter plug adapter
  • Extension leads (1.8m / 4.6m)
  • Weatherproof sockets for 12V accessories

Tip: For batteries with complex drain patterns (alarms, ECUs), OptiMate’s smart current & voltage sensing ensures accurate full-charge detection before entering maintenance mode.

Order the OptiMate 5 from Cox Motor Parts today – Trusted, Rated Excellent on Trustpilot, and shipped fast across the UK!

Additional information

Weight 1 kg
Brand

TecMate

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