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BM-1 LI Battery Monitor for 12V Lithium
The BM-1 battery monitor is designed to monitor performance of 12 volt lead acid battery systems, including AGM and GEL types with capacities of up to 600 Amp hours. It is supplied complete with a precision 100 AMP shunt and a prefabricated cable assembly to enable simple DIY installation. The unit continuously monitors voltage, current (charge or discharge), number of amp/hours (charge or discharge), the batteries state of charge and the time to charge or discharge. It also monitors the voltage of the engine strat battery. This information leads to more efficient use of the battery, which can enhance battery life and reduce the risk of failure.
Features:
Specifications:
Cables Supplied:
How Does It Work?
A simple and intuitive display shows the service battery voltage,Ā charge/discharge current, state of charge, and time to charge/discharge.Ā The instrument also warns the user when the charge level is too lowĀ so that load can be shed or charging commenced to protectĀ the battery. A resettable Amp Hour counter is provided forĀ checking the efficiency of the charging system or keepingĀ a track of power consumption and a second input lets theĀ user monitor the voltage of the starter battery.Ā The simple display format does not mean the internal software is unsophisticated. In fact two separate algorithms are used. One based on integrating amp hours over the charge and discharge cycle, the second based on an adaptive internal mathematical battery model.
A unique feature of the BM1+ is its ability to use information from both algorithms, during the charge/discharge cycles, to continually update its performance. This means that, unlike many other systems that rely solely on amp hour integration, the NASA BM1+ never needs to be re-synchronised with the battery. The algorithm includes Peukert's equation to ensure accuracy over a wide range of load currents.
The BM1+ does all this whist consuming a meagre one and a half milliamps. It is a true battery monitor, easy to install and excellent value for money.
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.Important Note: Timely deliveries are not guaranteed from Courier Companies due to Covid-19 pandemic, delays are possible.
USPS Promotional: CalculatedĀ atĀ Checkout Page
BestWay Promotional: $9.99 (2-7 Business Days)
Ground Promotional: $11.99 (1-6 Business Days)
2-DaysĀ Promotional: $19.99 (2 Business Days)
Next Business Day Promotional: $49.99 (Next Business Days)
Get hundreds of items for the lowest shipping rates. You will only be charged for single shipment, if you go with our Promotional Best way Shipping option during Checkout.
Shipping will be done by UPS, FedEx or USPS. Courier's standard terms, conditions and policies will be applied. PleaseĀ refer to courier's website for further details. Tracking info will be emailed to you when your order ships.
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Our PromotionalĀ 2-Days shipping offers all items in one package. You can order as many items as you want in a single shipment. With this shipping method, our magic shipping algorithms shop several carriers to find the best mode of transportation that will deliver your packages in two days to the 48 contiguous states. Thatās a tremendous value!
This rate does not apply on Hazmat andĀ Truck Freight items
If any item has any limit to be shipped by the carrier chosen by the customer during checkout process,Ā Gear Ramp LLC. reserves the rights to send it via any other channel.
Hassle FreeĀ customer service is our first priority atĀ Gear Ramp LLC. When purchasing via the Internet we realize is sometimes difficult because you are unable to visualize or interact with the product. Because of this limitation, we offer our customers / fans several return options to insure your shopping experience with us is nothing less than extraordinary.
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Guarantees and Warranties:
Gear Ramp LLC.Ā will stand behind all products we sell with regards to manufacturing defects in workmanship and material for 30 days. After 30 days defective products should be returned to the manufacturer for warranty repair. We will always do everything in our power to take care of the problem regardless of when purchased.
Please send all return requests toĀ info@gearramp.com. Please include your order number, the item(s) you wish to return, along with the reason for the return.
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