Enhance your control over your 12 Volt batteries with the innovative Battery Check system. Utilizing Bluetooth technology, this system allows you to monitor the voltage of up to four battery groups directly from your Android phone or tablet through the Seymo App. Whether you're managing batteries for your engine, stern, or other critical systems, Battery Check provides the ultimate in control and comfort.

With Battery Check, you can view the voltage of each group of batteries on your mobile device, ensuring you're always informed about their status. This feature is essential for preventing deep and potentially irrecoverable discharges, thanks to the built-in low battery alarm. Additionally, the system offers a discharge percentage based on battery voltage, giving you a clear understanding of your battery's health at a glance:

• 12.50V indicates 75% charge
• 12.20V indicates 50% charge
• 12.00V indicates 25% charge

For added convenience, Battery Check includes voltage compensation to account for cable voltage drop, ensuring accurate readings. You can also personalize your setup by renaming each group of batteries, such as labeling them as "engine battery," "stern batteries," etc., for quick identification.

The setup is straightforward, requiring only a negative wire and a positive cable for each group of batteries, allowing you to control up to four groups seamlessly. With the "OFF ALARM DISCONNECTED" feature, you can rest assured that your system is well-protected.

Experience the ease and efficiency of managing your batteries with Battery Check, designed to keep your devices running smoothly and safely.