I'm curious as to why you are only installing a 25A DC2DC instead of a 40 or 50 amp unit like the Enerdrive unit.
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I'm curious as to why you are only installing a 25A DC2DC instead of a 40 or 50 amp unit like the Enerdrive unit.
Depending on what battery he intends to use will have a big influence on performance.Quote:
Originally Posted by Milton477
For example the AMPS 100ah LiPo will do 20a Optimum charge current
Could be:
Cost
Size
Battery capability
[emoji6]
On holidays hence late reply to the various questions.
Being in WA anywhere is a long way so I'm on the road sometimes for days on end. I dont use the battery when at home so every trip will give it a little top up. I have the projecta lithium charger. It's 25A, was cheap for name brand, MPPT included and is the recommended charge rate for the battery. It won't take up any space as it's going underfloor where 5 seater tool kit goes, although now I have the battery it's 1cm too tall. Bit of carpet cutting coming up.
One thing i am after is a cheap battery monitor, not a volt meter as I've got them. All models I've seen like victron, enerdrive, ctek are around $300 or more. That's the same price as the charger! Any other options people are using out there?
To answer my own question about a battery monitor I've found this 100A Battery Combo meter monitor with shunt - State of Charge Indicator | Coulometer - AMPTRON - Sustainable Power Solutions, Lithium Batteries, Battery Chargers, Power Monitors, Power Packs, Solar Power
They are located in Perth which is a bonus for me too.
That’s nice. I have a cheapie from AliExpress and while it tells me current out, voltage and power consumed, it can’t tell me inflow and can’t compute current capacity based on inflow and outflow.Quote:
Originally Posted by rocket rod
That looks good. And at a reasonable price.Quote:
Originally Posted by rocket rod
Is this to monitor aux or cranking battery performance?Quote:
Originally Posted by rocket rod
Please keep us updated if you go ahead, interested to see where it will be mounted etc.
Regards,
Scott
You can not actually monitor the cranking battery performance with any meter that is a low side monitor.Quote:
Originally Posted by LRD414
You can easily use it on auxiliary batteries of any form, but tampering with the negative on any Land Rover's cranking battery may lead to other problems, and this applies to most new vehicle makes.
Those decides are also plentiful on the net.
Scott, it's for the Aux battery only.Quote:
Originally Posted by LRD414
Doing the install now but it will take a while as I procrastinate about the best way to do things. Currently have the battery installed and tied down but have several options as to where to put the DC charger, monitor and cabling.