Digital Yacht - iSEASENSE BM100 Battery Monitoring System

Intelligent Battery Monitoring for Marine Systems

The Digital Yacht iSeaSense BM100 Battery Monitoring System is a cutting-edge solution for accurate battery and electrical system monitoring on your boat. Designed to integrate seamlessly with NMEA 2000 networks, it provides real-time insights into your vessel’s power status. Whether using a mobile device or multi-function display (MFD), the BM100 ensures you have complete control over battery performance, optimizing energy use and extending battery life.

Advanced Battery Monitoring with SmartShunt

At the core of the BM100 is the 500A SmartShunt, which precisely measures battery voltage, current, and capacity. Using sophisticated algorithms, the system calculates the state of charge, time to depletion, and charge/discharge cycles, giving you a comprehensive view of your battery’s health. Additionally, the SmartShunt supports monitoring of a secondary battery, such as a starter battery, providing enhanced flexibility for dual-battery setups.

Seamless NMEA 2000 Integration

The BM100 features a veKonvert NMEA 2000 interface, allowing it to transmit battery data to Raymarine, Garmin, Furuno, and Navico multi-function displays. With this integration, essential power metrics such as battery voltage, charge/discharge current, and alerts for low voltage or capacity are easily accessible on your chartplotter or MFD.

Wireless Connectivity for Mobile Monitoring

In addition to NMEA 2000 compatibility, the BM100 is equipped with Bluetooth connectivity, enabling real-time monitoring via a smartphone or tablet. The mobile interface provides detailed insights, including historical data on charge cycles, deepest discharge levels, and average discharge current, helping you make informed decisions to extend battery longevity.

Expandable System for Comprehensive Power Management

Beyond battery monitoring, the BM100 system is compatible with Victron Energy’s VE.Direct devices, allowing integration with solar MPPT controllers and additional battery monitors. This makes it a versatile choice for boaters who need a complete energy management solution.

Easy Installation and Plug-and-Play Functionality

Designed for convenience, the BM100 offers simple plug-and-play installation with power drawn directly from the NMEA 2000 network. This eliminates the need for complex wiring, making it an efficient solution for marine battery monitoring.

What's in the Box

• veKonvert NMEA 2000 interface
• 500A Victron SmartShunt

Key Features

• Highly accurate DC voltage, current, and battery capacity monitoring
• SmartShunt technology calculates state of charge and time to depletion
• NMEA 2000 integration for multi-function display compatibility
• Bluetooth connectivity for mobile monitoring via smartphone or tablet
• Dual battery support for monitoring primary and secondary batteries
• Plug-and-play installation with power from the NMEA 2000 bus
• Expandable system with Victron VE.Direct solar controllers and battery monitors

The Digital Yacht BM100 Battery Monitoring System is an essential tool for modern boaters who rely on precise battery management to ensure optimal performance and longevity of their vessel’s electrical system.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Orders of $100 or more qualify for free shipping when eligible. For orders under $100, shipping costs are calculated at checkout based on destination, package weight, and selected service. International shipping is available for eligible products, and certain items may require additional handling, warehouse transfers, or may ship directly from the manufacturer, which can affect processing time.

Deliveries are handled by preferred carriers such as USPS, UPS, FedEx, DHL, and others depending on your location and selected service. Estimated delivery times are displayed at checkout and may vary due to customs processing, carrier delays, weather, postal disruptions, or other circumstances beyond our control. Once your order ships, you'll receive a confirmation email with tracking information. Tracking may take up to 24 hours to update on the carrier's website and is also available through your account when applicable.

We ship throughout the United States and to most international destinations for products eligible for international shipping. International orders may be subject to customs duties, taxes, brokerage charges, or other import fees, which are the customer's responsibility and are not included in the product or shipping price. PO Boxes are accepted only when shipping through USPS, and not all packages qualify for this option. If your order does not arrive within the estimated delivery window, please contact us at info@apollolighting.com or +1 (954) 375-0100 so we can assist with locating your package.

Learn more.

Returns may be requested within 30 days of receiving your order. Items must be unused, uninstalled, unaltered, and returned in their original packaging with all tags, packing materials, blank warranty cards, manuals, instructions, accessories, and included items. Certain products, including installed or used electronics, electrical components, lighting, consumables, custom or special-order items, cut-to-length products, safety equipment, and merchandise exposed to water or marine conditions, may not be eligible for return.

To request a return, sign in to your account and select the applicable order and items, and submit your request for review. Eligible unfulfilled items may also be submitted for cancellation within 1 hour of placing the order. Returns or cancellations are not considered approved until you receive confirmation from Apollo Lighting. Please do not ship or drop off merchandise before receiving return approval and instructions.

Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

Learn more.

Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

Learn more.