Setting up an RC Battery Pack - A Simple How-To
If you like RC, you recognize the value of a battery pack. The kind of batteries you decide on, how very well your pack is assembled And exactly how efficiently you cost them are all critical facets to powering your RC vehicle. Absolutely sure, You should purchase a battery pack pre-assembled, but you can also Make your own private and have the fulfillment of planning and powering your individual car or truck.
The first thing you must do is when you decide to put with each other a battery pack is what you are powering and the amount of juice you'll need. You furthermore mght want to think about the following:
one. Look at the chassis of your car or truck. The type of car or truck won't make any difference up to the level of Room in which you have to maneuver. The batteries may perhaps have to be oriented in the flat pack, a clustered pack or as both of those. It's also advisable to give thought to the distribution of bodyweight as part of your car or truck - whether the battery excess weight will be distributed in the aspect to aspect or back to entrance manner. Sometimes your chassis Room for a battery pack will not be adaptable, so know about These constraints before you start.
two. Think about the motor powering your RC auto. Based on the electricity requirements, you'll be able to figure out the number of batteries or cells you would like. This is often also once you can choose the kind of batteries you can expect to use - in order to keep your NiMH batteries or upgrade to LiPo.
three. Identifying your voltage can be a simple matter of addition. A typical cell voltage is 1.2v, so wired within a series - 12 batteries will increase around fourteen.4v - which might power an 14.four volt RC electric powered motor.
Up coming, You will need to gather your battery pack supplies - so This is a sample buying listing. Don't forget, we are assuming we're making a battery pack with fourteen.4v, as in the example higher than:
o twelve Batteries or Battery Cells
o twelve Battery Bars (you could get battery bars in bulk if you intend to develop multiple pack and help save $)
o Wire: You'll be wanting an increased excellent twelve gage using a large strand count. Such a wire, with these traits will likely be far more adaptable which is good together with being far more economical for electrical power transmission.
o eighty-a hundred Watt Soldering Gun. You'll be wanting a gun simply because you might be much more exact and more quickly - this is necessary as a result of heat sensitivity of batteries. The more rapidly plus more particular you may be, the less likely you'll be to break the battery.
o 60/forty Solder. This really is increased good quality - also essential for rapid and correct operate and avoiding battery damage.
o Flux. This is the chemical cleansing agent that removes oxidation from metallic to facilitate soldering. You may use liquid or paste flux when assembling a battery pack.
o Shoo Goo or Goop. This rapid drying adhesive are going to be used to bundle the batteries with each other.
o Battery Pack Assembly Jig - optional. These assembly products align the batteries correctly and aid a tidy battery pack. The batteries finish up essentially on the lookout like wire wood - tidily bundled.
o Soldering "Assisting Hands" - optional. These units let you keep items set up while you solder.
o Another optional timesaver is to obtain a "Aiding Fingers" accessory on your soldering station.
o Multi Meter. You need a very good multimeter to test voltage and polarity.
o Wire strippers and Wire Cutters. These instruments will help you cope with, strip and appropriately Lower your twelve gage wire.
o The final element will be the shrink wrap which can go round the total assembly and retain it tidy. You will also need a warmth gun to warmth and shrink the wrap.
So, you have identified tips on how to orient your batteries and the amount of you need - now you can get to operate on assembly. For this example, we are assembling 12 battery cells - six down just one side and 6 down the other.
Once you recognize the place the batteries are likely in relation towards your chassis And exactly how they're going to be laid out, you are able to start. For this instance, let's say we're carrying out 6 down one side and six down another side.
Just to verify we are on a similar site, the ultimate intention here is for being working wire through the optimistic terminal of your very first battery for the constructive terminal on the electric RC motor and afterwards working a wire within the destructive terminal on the final battery in the pack for the good terminal of the other battery pack, thus developing a concluded circuit.
This indicate you should have adequate wire to reach with the beneficial terminal of one's initial battery to that terminal and Also within the adverse to complete the circuit using your other battery pack so bear that in mind.
Orientation. Align your 1st mobile making sure that optimistic is pointing "upwards" and adverse is pointing "downwards" and afterwards reverse another battery so it's opposite on down the road. If you bought the battery assembly jig, This can be any time you'd use it to align your cells and maintain them set up.
Adhere. Stick each of the batteries together with your rapidly drying adhesive to These are in order and aligned properly.
Flux. Use your flux now within the link points.
Connection - Make use of your battery bars to attach your cells. You'll have to warmth up your soldering gun and heat up the battery bar. Using the bar safeguards the battery and if the flux begins to bubble, you employ your use of solder. The goal is not to warmth the battery itself. Heating the battery is don't just counterproductive, considering that in the event you damage the battery it will not operate, but will also risky because the mobile could possibly explode if overheated.
You will need to finish precisely the Automated Guided Vehicles (AGV) Battery same measures with the remaining battery connections. You are connecting the damaging to your good again and again yet again. You can expect to then be Completely ready to attach wiring to the battery pack.
The wires should be pre-tinned which imply you need to strip off a quarter inch of the protecting plastic wiring sheath, use the flux to clean them - apply the flux liberally - warmth your solder gun and then heat the wire and move the solder in the wire until eventually thoroughly saturated. You may also want solder on the batteries Therefore the solder will act because the connector While using the battery.
Once the two, six cell battery packs are total, you'll be wanting to employ the shrink wrap to secure them - and you will have your total battery pack! Now you'll electrical power and fly your RC helicopter, aircraft, boat, auto or truck without challenges!