OPTIMATE TM381 High Performance Battery Charger 12V/24V 6A 3A

( Brand: Optimate ), ( Manufacturer Part Number: TM381 ), ( Type: Charger ), ( Voltage: 12v )

Review OPTIMATE 12v/24v 12v 6a 24v 3a High Performance Battery Saving Charger

Introducing the Optimate TM381, a high-performance battery charger designed for both 12V and 24V applications. This versatile charger delivers an impressive charging current of 6A at 12V and 3A at 24V, making it an excellent choice for various vehicles and equipment.

The Optimate TM381 is engineered with advanced charging technology that ensures optimal battery performance and longevity. It features an intelligent microprocessor that automatically adjusts charging voltage and current to suit the specific battery type and condition. This adaptive charging approach guarantees fast and efficient charging while preventing overcharging and deep discharge damage.

Suitable for flooded, sealed, and AGM batteries, this charger comes with a built-in temperature sensor that monitors battery temperature and adjusts charging accordingly. This feature ensures the charger maintains an optimal temperature for efficient charging and prolongs battery life.

The Optimate TM381 is also designed with a maintenance-free construction, featuring a rugged and compact housing. It includes an industrial-grade connector with an integrated fuse that protects against reverse polarity and overcurrent situations. The charger also features a LED indicator that displays charging status and fault conditions.

Additionally, the Optimate TM381 is equipped with a desulfation mode that can help restore sulfated batteries by applying a unique charging process. This feature can help revive batteries that have been sitting idle for an extended period, allowing them to regain their full capacity.

In summary, the Optimate TM381 is a high-performance battery charger that delivers fast and efficient charging for both 12V and 24V applications. Its advanced charging technology, adaptive charging capabilities, temperature sensor, and maintenance-free design make it an excellent choice for various vehicles and equipment. Furthermore, the desulfation mode can help restore sulfated batteries, making it a valuable investment for those seeking optimal battery performance and longevity.

The Optimate TM381 is a high-performance battery charger suitable for 12V and 24V applications. Here are some pros and cons that might help you make an informed decision about purchasing this charger.

1. Versatile: This charger can charge 12V and 24V batteries, making it a great option for vehicles and equipment that use different voltage systems.

2. High Performancing: With a 12V output of 6A and a 24V output of 3A, the Optimate TM381 can quickly charge deep-cycle batteries.

3. Flooded, AGM, and Gel Compatible: This charger is compatible with various types of batteries, including flooded, AGM, and gel batteries.

4. Temperature Compensation: The charger adjusts the charge rate based on the temperature of the battery, ensuring optimal charging conditions.

5. Reverse Polarity Protection: The charger has reverse polarity protection, preventing damage to the charger or the battery in case of incorrect connection.

1. Expensive: The Optimate TM381 is priced higher than some other battery chargers, making it a more significant investment.

2. Limited Features: While the charger offers basic features, it lacks advanced features like Bluetooth connectivity or remote monitoring.

3. Heavy: The charger weighs around 13.5 pounds, which can be a disadvantage for those who need to carry it frequently.

In conclusion, the Optimate TM381 is a high-performance battery charger suitable for various applications. Its versatility, fast charging capabilities, and compatibility with different battery types make it an attractive option. However, its high price point and lack of advanced features may be a drawback for some users. If you prioritize fast charging and compatibility, the Optimate TM381 is a worthwhile investment. If you are looking for a more affordable or feature-rich option, you may want to consider other battery chargers in the market.

Based on the information provided, I would recommend the Optimate TM381 for those who need a high-performance battery charger for their 12V or 24V applications and are willing to pay a premium for the features and capabilities it offers.

Details:

Safe selection ensures you don't accidentally charge a 12V battery if previously selected 24V mode. The automatic 8-step program saves a deep discharged battery from as low 0.5 volts and will then charge maintain the battery, all automatically with long term maintenance mode that keeps at its optimal level 24-7. Charging is fully automatic and worry free. Your charge mode selection remains in memory even if the AC power is lost or battery disconnected.

Designed to optimize performance and extend the life of 12V 24V deep cycle batteries in your RV or Marine craft, also works great for any starter battery cars, pickup trucks, ATV motorcycle. Precise charging with two 12 Volt and 24 charge modes, dialing in the right level for flooded batteries, sealed AGM GEL or lead-calcium CA-CA batteries. Impolitic charge control with built-in temperature compensation automatically adjusts rate according to battery size and condition ambient temperature, guaranteeing an optimal every time.

part #: tm381 price

• $131.95

specifications batetecha:

• brand: Optimate
• mpn: Tm381
• type: Charger
• voltage: 12v

returns batetecha:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

offer batetecha:

• quantity: 1
• sold: 0
• started: July 28, 2025
• options: Ship-to-home
• availability: In Stock

seller batetecha:

• city: Bridgeport, Connecticut
• # reviews: 2561
• rating: 97.9%

general batetecha:

• condition: New other see details
• Automotive Tools Supplies > Battery Testers Chargers > Chargers Jump Starters

shipping batetecha:

• type: Calculated
• carrier: USPS
• class: Standard
• transit: 3-9 Days
• cost: $16.55
• service: USPS Ground Advantage

payments batetecha:

• other
• credit card: Diners-club
• wallet: Google-pay

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