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500A Battery Monitor/Coulometer with Bluetooth

Original price was: $179.00.Current price is: $158.00.

500A Bluetooth Coulometer Battery Monitor with Shunt

The AMPTRON® battery monitor is a high-precision current-type battery capacity meter (also known as a coulometer) designed to monitor the performance of battery systems. The unit continuously measures voltage, charge and discharge current, energy consumed, and remaining battery capacity (State of Charge). This information leads to more efficient use of the battery system.

The product can monitor most battery types, including Lithium-ion, Lithium Iron Phosphate, Lead Acid, and Nickel-metal Hydride batteries with a working voltage from 8V to 80V.

The monitor can monitor large continuous current flows of up to 500A continuous.

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Categories: , , , , , , , SKU: AT-COULMON-BT-500A-8-80AV01

Quick and easy setup to display key battery information such as State of Charge (both % and Ah), Voltage, Current draw, Temperature, Cycles etc.

Suitable for compliance with AS/NZS 3001.2:2022 and AS/NZS 3004.2:2014 standards.

Built-in audible alarm that will trigger on adverse battery conditions prior to battery shut-down.

Conveniently view battery alarm codes.

View consolidated battery information for a bank / group of connected BluEdge batteries in one convenient display (for models that supports parallel communication). For the 24V, 36V and 48V batteries – dive down into cell voltage data for each connected battery in the group.

Easy fixing with flexible flush mounted design and range extendable via common UTP network cables. *** Please note, the display unit requires a compatible communications adapter cable to connect to a battery. Refer to the table below for the compatible cable for each battery model.

Battery model Protocol Communication cable adapter required for display Parallel communication supported?
AT-LFP-12-100-BTC-BV10 RS485 MODBUS RTU C JBD Amptron custom – SUP – (Parallel or Series) AT-BE-CAN-RS485-COMM-BV01 Yes, up to 4 batteries
AT-LFP-12-200-BTC-BV10 RS485 MODBUS RTU C JBD Amptron custom – SUP – (Parallel or Series) AT-BE-CAN-RS485-COMM-BV01 Yes, up to 4 batteries
AT-LFP-12-200-BTC-DV10 RS485 MODBUS RTU C JBD STD AT-BE-CAN-RS485-COMM-AV01 No
AT-LFP-12-400-BTC-BV10 RS485 MODBUS RTU C JBD Amptron custom – SUP – (Parallel or Series) AT-BE-CAN-RS485-COMM-BV01 Yes, up to 4 batteries
AT-LFP-12-400-BTC-DV10 RS485 MODBUS RTU C JBD STD AT-BE-CAN-RS485-COMM-BV01 No
AT-LFP-24-100-BTC-BV10 RS485 MODBUS RTU C JBD ESS AT-BE-CAN-RS485-COMM-BV01 Yes, up to 16 batteries
AT-LFP-24-200-BTC-BV10 RS485 MODBUS RTU C JBD ESS AT-BE-CAN-RS485-COMM-BV01 Yes, up to 16 batteries
AT-LFP-36-100-BTC-AV10 RS485 MODBUS RTU C JBD ESS AT-BE-CAN-RS485-COMM-BV01 Yes, up to 16 batteries
AT-LFP-48-100-BTC-AV10 RS485 MODBUS RTU C JBD ESS AT-BE-CAN-RS485-COMM-BV01 Yes, up to 16 batteries

Product Description

​Preset capacity value

0.1Ah to 999Ah

Item
Specification
Description/Remark
Model
AT-COULMON-BT-500A-8-80V01
500A Coulometer – Battery monitor with shunt + BT
Working Voltage
8V to 80V
Can tolerate short voltage spikes of up to 120V
Maximum current
500A continuous
Working dissipation
10mA to 12mA
Standby dissipation
0.5mA to 0.8mA
Sleep dissipation
50uA to 60uA
Voltage accuracy
±2.0%
​Current accuracy
​±2.0%
​Capacity accuracy
​±2.0%
​Backlight on current
40mA to 50mA
​Backlight off current
30mA to 40mA
Communication Interface
Bluetooth Comms
Interface Comms Cable
Length = 3M
8M Cable available optional extra
Preset Capacity Value
0.1Ah to 999Ah
​Temperature range
0℃ to 45​℃
​Weight
20g
Size
​52*36*15.6mm
Protection Category
IP55
Not suitable for outdoor use

500A Bluetooth Coulometer Battery Monitor – User Manual

Monitor Warranty Policy

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Paul G profile picture
Paul G
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I continue to be amazed at the After Sales Service from Amptron...I have purchased a number of items from them over the years. ad have had to ask many questions during that time. I admit they are not the cheapest around however. I recently had an issue with a Lithium LiFePO4 Battery I had purchased FIVE YEARS AGO...I had inadvertantly flattened it. Frik, Amptron Techie, talked me through it and explained what I needed to do to recover it...there was no attempt to get me to buy a new one! My suggestion to anyone seeking anthing to do with RV electics is to consider Amptron. Paul Greig Lokcyer Valley Queensland.
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Greg J profile picture
Greg J
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I had an issue with charging a battery and a guy named Frik was very helpful. The problem was sorted very quickly. He took the time to explain things to me and showed his knowledge in his field is second to none. It's very refreshing to experience someone so interested in sorting my issue. I'd highly recommend purchasing from this company knowing the product is good quality and after sales service top notch.
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Michael S profile picture
Michael S
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I bought an amptron lithium 100 ah battery just over four years ago and was very impressed. Three weeks out of warranty it developed a fault and I sent it back to Amptron for inspection. To their credit, they repaired it free of charge even though it was technically out of warranty. It's so nice to deal with a company that actually delivers customer service and not just talk about it. Highly recommend.
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Deon B profile picture
Deon B
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Thankyou Guys for the excellent Technical assistance Today .Al the way from WA to NSW !
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Glen P profile picture
Glen P
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Live off grid full time, running three Amptron 48 volt / 100 Ah Lithium batteries. They have been in service now for just on a year and have performed flawlessly. They are cycled everyday anywhere to around 70% SOC down to 40% SOC depending on daily / nightly energy needs. Just did a capacity test the other day and they still managed to pull 100% capacity with BMS shut off at around 43 volts. In the past I ran L16 size FLA batteries and usually get around 6 years of service from those size FLA's. Hope to see around 10 plus years of service from the Amptron Lithium batteries.
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Nick profile picture
Nick
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Purchased a 200aH battery, victron shunt, victron 3000 inverter and Bluetooth dongle. They have been very helpful, especially when I was having some issues with the setup. They extensively walked through some of the settings and optimising the system settings. I believe we have fixed the issue. I would highly recommend! 👍 Cheers,
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Ewan M profile picture
Ewan M
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Reliable batteries, and an honest and helpful team at Port Kennedy outlet! Great solar and charger range also to add on. Definitely recommend them!
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Lando's d profile picture
Lando's d
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couldn't be happer great service have had 2 150 amp in my van for over 3 years now and we live of grid for up to 6 months at a time and never have a problem. we have 1000 watts of solar all panels and controls are vicetron great batteries
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Nathan K profile picture
Nathan K
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It can be said with great sincerity that I am very happy with the service so far from Amptron. In having contacted the company in May 2022 regarding the power needs for our caravan initially and moving to a purchase in September 2022 of products for vehicle and caravan at no point during the correspondence was there any indication whatsoever of any hard sell tactics, having only ever sensed that there was the motivation from the Amptron representative to be genuinely helpful in determining what best suited our application from the Amptron range. The thorough manner in which my queries were met, along with the patience afforded to my numerous questions over the last near 5 months during our rig set up gave way to thinking this was the right company for us. Extensive product knowledge that is offered in a way that is easy to understand makes it clear to decide which products will do the job. The ordering process is simple, the pricing is well matched to a very competitive market and the products arrived in a very short time indeed. I look forward to using the products (2x 200w blanket kit & 1x folding stand, 100ah & 200ah lithium batteries, 40A mppt controller) which all seem well made, of good quality and of solid construction. There is no hesitation in suggesting Amptron to anyone considering lithium or solar products.
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Drew M profile picture
Drew M
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Thanks to the team at Amptron who helped me on numerous occasions while I made up my mind on the best battery option. I settled with a single 400ah Lithium and couldn't be happier.

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