BATTERY CHECK

Battery Check connects via Bluetooth to display the voltage of 12 Volt batteries directly on your phone or tablet, offering enhanced control and convenience.

With the Seymo App—available exclusively for Android—you can manage up to 4 battery groups wirelessly.

Monitor the voltage of each battery group in real-time from your mobile device.

Receive low battery alerts to prevent deep discharge and potential damage.

Estimate battery charge levels based on voltage:

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

An alarm will trigger when a battery is disconnected or falls below safe levels.

The system includes voltage compensation to account for cable voltage drop, ensuring accurate readings.

Customize each battery group with a unique name such as [ttpp] or [yyxx], making it easy to identify them—for example: “Engine Battery” or “Stern Batteries.”

Installation is simple: connect the negative wire and positive cable of each battery group to monitor up to 4 groups simultaneously.