Dual Battery System: Some Consideration before Installation
This information is gearing toward everybody considering putting in a dual battery system to enhance more their power reserves and is very relevant to the vehicles that frequently in travel specially those going to campaign or remote areas.
A dual battery system boosts your power reserves by increasing your twelve volt battery capability, and is typically accomplished by adding another battery in parallel together with your primary cranking battery. The system may also guarantee safe and reliable battery charging from vehicle alternator or solar panels.
However, to confirm a simple dual battery system there are some common mistakes to avoid.
1. Mixing completely different battery varieties isn’t suggested. Batteries are available in differing types that are manufactured to perform specific functions. Do your analysis initial. My recommendation is that the AGM battery that exhibits superior characteristics when employed in a deep cycle mode and at a push are often used as a cranking battery.
2. Leaving your parallel connected batteries unprotected is soliciting for hassle. The additional apart your batteries are from one another the upper the chance of a short-circuit somewhere. It should seem to be overkill however my recommendation is to possess a a hundred Amp in-line fuse within the positive cable at every battery.
3. Leaving your main cranking battery connected to the auxiliary battery permanently isn’t a decent plan either.The chance is that the cranking battery becomes discharged leaving your vehicle – and you, stranded. One technique is to possess a activate the dashboard that disconnects the cranking battery from the auxiliary, however what happens after you forget to flick the switch? Higher to put in a voltage sensitive relay that solely connects the dual battery kit along when the cranking battery has reached charge and automatically disconnects ought to the voltage fall below a preset level.
4. Using undersized cabling in a very twin battery system can forestall it from operating properly. Verify your most current draw, allowable voltage drop, and select cable size to accommodate those parameters. Again, do your analysis. completely different countries outline cable sizes in numerous ways in which. Invariably go a size on top of that required to create positive.
There are different concerns after all however if you are taking care of the on top of you’re well on your thanks to maintaining a reliable dual battery system.