

Clipper Bluetooth Battery Monitor
$169.00 $152.10
Weight | 1.9 lbs |
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Bluetooth Battery Monitor
When you need a battery monitor but don’t have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan’s lead-acid batteries and transmit the data directly to your mobile phone,or tablet, wirelessly by bluetooth.
A simple Android app, freely available from the nasamarine.com website or Google PlayStore, (requires Android V4.3 or later) shows your service battery voltage, current flowingin or out, state of charge and time to charge or discharge the battery. An audible alarmwarns if the battery level gets dangerously low. It will also show the starter batteryvoltage. For apple users a more sophisticated app, with additional features can bepurchased from the Apple app store. Compatible with iPhone, iPad and iPod touch.Offers Apple Watch App for iPhone. (Requires iOS 9.0 or later)
The monitor, which draws a meagre 2 mA, is supplied with a 100 amp shunt and a premadecable assembly to simplify connection to your service battery.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.


⚓ Smooth Sailing Shipping
Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).
We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .
🧭 Track The Voyage
You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.
🛟 Hassle-Free Returns & Exchanges
Returns accepted within 30 days of delivery. Items must be unused and in original packaging.
- Mistaken or damaged cargo? We’ll handle return shipping.
- Changed your course? Return shipping is on you.
- Report defects or damage within 7 days for a free exchange.
💰 Anchor Your Refund
Refunds go back to your original payment method within 5–7 business days after inspection.
📨 Contact the Crew
Questions about your order? Drop anchor at sales@marineelec.com .