Optimateway 7 Select - 12V 10A, TM-251v3, 9-Step Gold Series Battery Charger & Maintainer

The TM371, TM381, TM251, TM261, and TM263 are versatile battery chargers that offer a range of advanced features to meet the diverse charging needs of various battery types. These chargers are designed to provide efficient and reliable charging solutions for both indoor and outdoor applications, with the ability to withstand temperatures as low as -40°F / -40°C.

Each charger in this lineup boasts impressive charging capabilities, with a maximum output of 10A (Ampmatic current) for the TM251, TM261, and TM263 models. The TM371 and TM381, on the other hand, offer a charging current of 6A (Ampmatic current) at 12V and 3A (Ampmatic current) at 24V. This range of charging options ensures that these chargers can accommodate a wide variety of battery sizes, from 3-240Ah for the TM371, TM251, TM261, and TM263, and 6-240Ah for the TM381.

In addition to their impressive charging capabilities, these chargers also feature selectable charging programs, allowing users to tailor the charging process to the specific battery type being charged. The TM251, TM261, and TM263 models offer 9-step charging programs, while the TM371 and TM381 feature 8-step and 9-step programs, respectively.

One of the standout features of these chargers is their ability to charge both 6V and 12V batteries, with the TM381, TM251, TM261, and TM263 models also supporting 24V charging. This versatility makes them suitable for a wide range of applications, from small-scale devices to larger-scale equipment.

Another notable feature is the chargers' power supply mode, which provides stable battery support during ECU (Electronic Control Unit) programming. This functionality helps to save dead batteries that other chargers may struggle with, ultimately extending the lifespan of the batteries being charged.

The chargers also incorporate temperature compensation, adjusting the voltage higher when the temperature is colder and lower when it's hotter. This feature helps to ensure that the batteries are charged optimally, regardless of the environmental conditions.

For user convenience, each charger features a single charging bank, making the charging process straightforward and easy to manage. Additionally, the TM381, TM261, and TM263 models offer selectable 4-program and 6-program charging options, respectively, allowing users to tailor the charging process to their specific needs.

In summary, the TM371, TM381, TM251, TM261, and TM263 battery chargers are designed to provide reliable and efficient charging solutions for a wide range of battery types and applications. With their advanced features, versatile charging capabilities, and temperature compensation, these chargers offer a compelling choice for those seeking a high-performance, user-friendly charging solution.

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