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Tecmate OptiMate Lithium 4s 6A, TM391, 10-step 12.8V 6A Lithium Expert Battery Saving Charger & Maintainer, Blue/Green
Ultimate protection for your high performance Lithium battery.
Tecmate OptiMate Lithium 4s 6A, TM391, 10-step 12.8V 6A Lithium Expert Battery Saving Charger & Maintainer, Blue/Green
Item #: 63289595

Tecmate OptiMate Lithium 4s 6A, TM391, 10-step 12.8V 6A Lithium Expert Battery Saving Charger & Maintainer, Blue/Green

Item #: 63289595

AUD 319

Price Details

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*All items will import from US

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Order now and get it around Wednesday, July 15
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Ultimate protection for your high performance Lithium battery.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Advanced Charging
The OptiMate Lithium features a 10-step charging process, ensuring optimal care for your lithium batteries, enhancing their lifespan and performance.
User-Friendly Design
Designed for ease of use, the charger includes intuitive indicators, allowing users to monitor the battery status effortlessly and ensuring hassle-free operation.
Safety Features
With built-in protections against overcharging and short circuits, the OptiMate Lithium charger guarantees safe charging, giving users peace of mind while maintaining battery health.

Product Details

Shop for Tecmate OptiMate Lithium 4s 6A Charger & Maintainer online at Ubuy Nauru. 10-step 12.8V 6A Lithium Expert Battery Saving Charger for your vehicle.
  • Delivers 6A charging power for high performance Lithium batteries
  • Provides ultimate protection for Lithium (LiFePO4 / LiFe / LFP) batteries
  • Features advanced 10-step charging and battery saving program
  • BMS wake up mode safely wakes battery with integrated BMS protection out of sleep mode
  • TUNE mode offers stable battery support during ECU programming
  • Color: Blue/Green
Item Weight2.3 lbs (1.04 kg)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Electric Vehicle Owners

    Perfect for EV owners needing a reliable charger to maintain lithium battery health and longevity.

  • Motorcycle Enthusiasts

    Ideal for motorcycle riders who require consistent battery performance for their lithium-ion batteries.

  • Seasonal Vehicle Users

    Great for users with seasonal vehicles looking to maintain battery charge during long periods of inactivity.

Not Suitable For
  • Lead-Acid Battery Users

    Not suitable for users dependent on lead-acid batteries, as it's specifically designed for lithium batteries.

  • Budget-Conscious Buyers

    May not be the best choice for those looking for a more affordable battery maintenance solution.

  • Frequent Short Trips

    Less effective for users who frequently take short trips, where maintaining battery charge isn't a primary concern.

Product Description

Tecmate OptiMate Lithium 4s 6A, TM391, 10-step 12.8V 6A Lithium Expert Battery Saving Charger & Maintainer, Blue/Green

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the OptiMate Lithium 4s 6A charger used for?

    Answer: The OptiMate Lithium 4s 6A charger is designed specifically for lithium batteries, providing optimal charging and maintenance. It ensures batteries are charged efficiently while preventing overcharging or damage. This charger is ideal for automotive, marine, and power sport applications, where maintaining battery health is crucial for performance.
  • Question: How does the 10-step charging process work?

    Answer: The 10-step charging process works by first assessing the battery's status and then proceeding through stages including bulk charge, absorption, and maintenance. This method optimizes the charge by adjusting to the battery's needs, essentially prolonging its lifespan and performance. Users can expect reliable efficiency and maximum capacity restoration.
  • Question: Can the OptiMate Lithium charger be used with different lithium battery types?

    Answer: Yes, the OptiMate Lithium charger is compatible with various lithium battery types including LiFePO4 and other 12.8V lithium configurations. However, it's essential to verify your battery specifications to ensure compatibility. This versatility makes it suitable for many applications, from electric bikes to RVs, enhancing flexibility for users.
  • Question: How can I monitor the charging process?

    Answer: The OptiMate Lithium charger features LED indicators that provide real-time information on the charging status. These indicators let you know when the battery is being charged, when it’s fully charged, or if it needs maintenance. This is particularly useful for ensuring you capture optimal performance and can help avoid battery issues.
  • Question: Is the OptiMate charger safe for prolonged use?

    Answer: Absolutely, the OptiMate Lithium charger is designed with safety in mind. Its built-in safety features prevent overcharging, reverse polarity, and short-circuiting. Using this charger regularly helps maintain battery health without the risk of damage, making it an essential tool for battery care enthusiasts.
  • Question: What batteries are suitable for the OptiMate Lithium charger?

    Answer: The OptiMate Lithium charger is suitable for 12.8V lithium batteries, particularly those used in automotive and recreational vehicles. Compatible battery types include Lithium iron phosphate (LiFePO4) and other lithium chemistries under 12.8V. Ensuring the right battery type is crucial for optimal performance.
  • Question: Can I leave the charger connected for long periods?

    Answer: Yes, you can safely leave the OptiMate Lithium charger connected for extended durations. Its maintenance mode is designed to keep the battery topped off without overcharging, making it suitable to connect during long periods of non-use. This feature is particularly beneficial for seasonal vehicles or equipment.
  • Question: What should I do if the charger shows an error?

    Answer: If the OptiMate charger indicates an error, it’s essential to check the battery connections and ensure that the battery itself is in good condition. Error codes typically indicate issues such as faulty batteries or incorrect connections. Consulting the manual or customer support can provide further assistance and troubleshooting tips.
  • Question: Is it portable for use in different locations?

    Answer: Yes, the compact design of the OptiMate Lithium charger makes it highly portable, allowing you to use it in different locations easily. Whether you need to charge your battery at home, in the garage, or on the go, its lightweight build and user-friendly design facilitate convenience for battery maintenance.
  • Question: Where can I buy Tecmate OptiMate Lithium 4s 6A?

    Answer: You can purchase the Tecmate OptiMate Lithium 4s 6A charger at Ubuy in Nauru. Ubuy offers a seamless shopping experience with various payment options and customer support, ensuring you can easily find this high-quality battery charger for your needs.

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