Renogy 500A Battery Monitor, Voltage Alarm, 500A $63.21 Delivered @ Renogy AU via Amazon AU

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nuker on 03/11/2023 - 18:57 amazon.com.au (709 clicks)
Last edited 03/11/2023 - 18:58

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Model: RBM500-G1-AU-FBA
Normally around $100

But I already have this 100A TR16 and happy with it.

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About this item
- High precision Current detection; accurate Battery SOC%
- High and low voltage programmable alarm - backlight and voltage value will flash Simultaneously
- Data storage - designed to automatically store the last testing data when system shuts off
- Large backlit LCD displays multiple electronic parameters (voltage, current, consumed power and battery capacity)
- Universal Battery Monitor- voltage range 10v-120v and up to 500A

Price History at CamelCamelCamel.

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Renogy

• 

  bamzero on 03/11/2023 - 19:23

  Throwing another one in the mix, I got the Junctek KG series for similar price and been happy with that. Adds Bluetooth and can connect a relay to turn off output on low voltage. Newer KH series looks to have a slightly better layout of info on the display though.

• 

  zonbie on 03/11/2023 - 19:42

  +1

  I have this one (RBM500-G1-AU-FBA). Its great. works perfectly. Great price OP.

• 

  teacherer on 03/11/2023 - 19:45

  I was debating this and the victron. Went with the victron and been happy

  • 

    FLICKIT on 03/11/2023 - 19:58

    +1

    I use the Victron Smart Shunt with the BT app, very happy, but they're $143 with eBay Plus, so they're a step up cost wise, but it was money well spent "for me"… The Victron app is very user friendly and reliable…
    https://www.ebay.com.au/itm/264766544199

    • 

      INFIDEL on 03/11/2023 - 21:55

      +1

      With this Deal, thought of your setup😄

• 

  AdosHouse on 03/11/2023 - 19:56

  +1

  I have this, works a treat in making sure I don't discharge my battery too much.

  • 

    fantombloo on 03/11/2023 - 20:02

    No alarm contacts? (Would like to disconnect with external relay on low charge)

    • 

      AdosHouse on 03/11/2023 - 20:27

      +2

      No need. I use it for a battery and inverter setup for my work car. I usually use it for the microwave in there, but sometimes I take my air fryer to cook lunch/dinner. I am always there watching it cook so no need for an alarm. It is mainly to know I need to hook it up to the charger when I get home, so I don't have to do it every day.

• 

  Dauphin3 on 03/11/2023 - 20:00

  +2

  Having this running in my 4WD to monitor aux lithium battery, and power draw of the fridge etc. Works great and no complaints. Would recommend.

• 

  chumpychops on 03/11/2023 - 20:39

  +3

  Just bought one. Thanks!

• 

  happyadventurer on 03/11/2023 - 23:50

  +3

  Just search for battery monitors on ebay and you'll find the exact same ones just without the renogy logo on them.

  • 

    chumpychops on 03/11/2023 - 23:53

    Good to know. Given renogys customer service is apparently pretty average, probably not much to lose by going for generic and saving some cash.

  • 

    chumpychops on 03/11/2023 - 23:54

    +1

    Just checked though, and most of the ones that look like the renogy are similarly priced to the current sale price here

• 

  ozhunter68 on 04/11/2023 - 11:05

  +1

  Have this same model Renogy 500A Battery Monitor in my van running a dual lithium battery set up via Redarc

  dc-dc + solar charger which has been powering my 40 Lt fridge for around 2 yrs pretty much 24/7

  and has helped a lot to monitor my battery which powers my fridge which in turn powers me via cold beers lol.

  I have set the value of my battery capacity to less than "real capacity" as well as low of 20% as a bigger buffer

  to look after my lithium battery. The only gripe I have with this model is when alarm goes off, there is no way

  of turning off, the battery Must be fully 100% charged for that to go off. My only two times in 2 years this happening

  is to disconnect the rear cable plug that goesinto the monitor so I could get some sleep. Maybe there is another way,

  but did not find that in the instructions. At this price it's even better.

• 

  dreamerman on 04/11/2023 - 18:39

  +1

  Yes a good bit of kit. I installed it on a kickass box with kings 120ah lithium. There are really cheap ones on ebay that looked like Renogy but you can't beat this brand.