
( Brand: Optimate ), ( Manufacturer Part Number: TM251 ), ( Type: Charger ), ( Voltage: 12v )
The Optimate TM251 Select Battery Charger is a versatile and intelligent 12V charging solution designed for maintaining and recharging various types of 12V lead-acid batteries, including automotive, marine, RV, and deep cycle batteries. This charger is engineered to deliver an optimal charging experience, ensuring your batteries are always ready for their next use.
The Optimate TM251 Select Battery Charger features a microprocessor-controlled design, which monitors battery temperature, voltage, and charging current. This advanced technology allows the charger to adapt to various battery types and conditions, providing a customized charging experience. The charger can automatically switch between charging modes, ensuring your battery receives the appropriate charge based on its current state.
This compact and lightweight charger is ideal for use in various environments, including in the garage, workshop, or even on the go. The TM251 model comes with a selection of interchangeable tip adapters, allowing you to charge multiple battery types, including those with AGM, Gel, and Wet Cell designs.
The Optimate TM251 Select Battery Charger also boasts several user-friendly features, such as a clear LCD display, which offers real-time charging status information. The charger also includes reverse polarity protection and short circuit protection, providing added safety during the charging process.
The TM251 Select Battery Charger offers a fast charging rate, delivering up to 4.75 amps of charging power. It's also designed to be energy efficient, featuring a low standby power consumption of less than 0.2 watts.
In summary, the Optimate TM251 Select Battery Charger is a powerful and versatile charging solution for 12V lead-acid batteries. Its advanced microprocessor technology, customized charging modes, and user-friendly features make it an excellent choice for maintaining and recharging various types of batteries for automotive, marine, RV, and deep cycle applications.
The OPTIMA TM251 Select Charger is a versatile and advanced battery charging solution designed for various types of 12-volt lead-acid batteries, including automotive, marine, and deep-cycle batteries. Here are some pros and cons of buying this charger to help you make an informed decision.
Pros:1. Multi-stage charging: The OPTIMA TM251 Select Charger offers multi-stage charging, including bulk charge, absorption charge, and float charge, ensuring optimal battery performance.
2. Selectable charging modes: The charger offers selectable charging modes for different battery types, such as AGM, flooded, and maintenance-free batteries.
3. Reverse polarity protection: The charger features reverse polarity protection to prevent damage from incorrect battery connections.
4. Microprocessor-controlled: The charger utilizes a microprocessor to monitor and adjust charging parameters for optimal battery performance and longevity.
5. Compact design: The OPTIMA TM251 Select Charger has a compact design, making it easy to store and transport.
Cons:1. Limited charging rates: The charger offers relatively low charging rates, which may not be suitable for larger batteries or faster charging needs.
2. No Bluetooth connectivity: The charger does not offer Bluetooth connectivity, which could be a disadvantage for those who prefer remote monitoring and control.
3. Manual selection of charging modes: The charger requires manual selection of charging modes, which may not be as convenient as automatic mode detection.
Conclusion:The OPTIMA TM251 Select Charger is a reliable and versatile battery charging solution suitable for various types of 12-volt lead-acid batteries. Its multi-stage charging, selectable charging modes, reverse polarity protection, microprocessor control, and compact design make it an attractive option for those seeking a high-quality and durable charger. However, its limited charging rates, lack of Bluetooth connectivity, and manual selection of charging modes may be disadvantages for some users. Ultimately, the OPTIMA TM251 Select Charger is a good choice for those who prioritize battery performance, longevity, and versatility over faster charging speeds or remote monitoring capabilities.
Recommendation:If you are in the market for a high-quality and versatile battery charger and prioritize features such as multi-stage charging, selectable charging modes, and reverse polarity protection, the OPTIMA TM251 Select Charger is an excellent choice. However, if you require faster charging speeds, Bluetooth connectivity, or automatic mode detection, you may want to consider other options. Ultimately, the decision depends on your specific charging needs and preferences.
The leads have quick disconnects installed as pictured. Someone good with electronics could probably fix them, but they're being sold as is. Set of 2 battery chargers w/ power supply option. I used them to charge 2 sets of 6v batteries on my scissor lift.
One of the units lights up, while other one does not. Diagnostic, desolating, charger, and tester.