Ultimate9 Lithium Bluetooth Battery Monitor
Pickup available at Gold Coast
Usually ready in 24 hours
Delivery and Shipping
Delivery and Shipping
Shipping Information
Orders placed before 12pm AEST Mon-Fri will be dispatched same day
Standard Shipping in Australia 2-9 business days - FREE
Express Shipping in Australia 1-3 business days - Shipped via Australia Post Express. In most cases you will get your order the next day if it was placed before 12pm but we can not guarantee this overnight service.
TNT Overnight Express - 1 business day if order is placed before 12pm.
To check freight costs enter your details and address at check out
Local Pick Up - Same day from Gold Coast warehouse providing we have stock on hand, please call us to confirm 07 3180 6771
Couriers we use - Most orders are shipped via Australia post. We may use TNT/FEDEX or Aramex depending on your location or preference.
Description
Description
Monitoring the health of your vehicle’s lithium battery has never been easier with the Ultimate9 Bluetooth Lithium Battery Monitor (BBML) and the Ultimate9 BM App. Designed for 12V lithium battery systems, this compact device provides real-time insights into your battery’s voltage, cranking performance, and charging system—all through your smartphone.
Key Features
-
Voltage monitoring with real-time updates
-
Cranking and charging system tests
-
31-day looped history with trip duration tracking
-
Stores and reviews previous data logs
-
Dual low-voltage alarm settings via app
-
Short circuit and reverse connection protection
-
Compatible exclusively with lithium-type 12V batteries
-
Monitors up to 4 batteries simultaneously via the Ultimate9 BM App
Simple Installation
The Ultimate9 Bluetooth Lithium Battery Monitor installs easily without removing battery terminals or resetting radio codes. Simply loosen the existing nut or bolt, slide the 8mm forked cable under it, and re-tighten. Perfect for cars, SUVs, motorcycles, boats, caravans, and other 12V lithium battery applications.
Real-Time Monitoring via Ultimate9 BM App
Using the Ultimate9 BM App (available on the Apple App Store and Google Play), you can view real-time battery data, set alerts, and name up to four connected batteries for organized tracking.
Each battery’s performance—voltage, cranking results, and charge state—is continuously logged and displayed in an easy-to-read format.
Ideal For
-
Monitoring lithium batteries in vehicles, motorhomes, and marine systems
-
Keeping track of auxiliary or stored batteries
-
Off-roading, caravanning, and recreational use
*This model is compatible with LITHIUM-type batteries only*
Specifications
| Specification | Details |
|---|---|
| Battery Type | Lithium (12V only) |
| Voltage Range | 12V systems |
| Connectivity | Bluetooth (via Ultimate9 BM App) |
| App Compatibility | iOS & Android |
| Protection | Short circuit & reverse connection |
| Monitoring Capacity | Up to 4 batteries |
| History Log | 31-day loop with trip duration tracking |
Why Buy From Premium Diagnostic Equipment?
✔️ Free Shipping Australia-Wide
✔️ 12-Month Warranty Included
✔️ 30-Day Money Back Guarantee
✔️ Australian Support Team – We're Here to Help
Reviews (4)
Reviews (4)
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

