Increasing Battery MAh [closed]

From the comment I understood that you are discussing LIPO batteries. The Ah of a battery pack can be increased if batteries are in parallel. The voltage is increased if you put them in series. When you intend to do this then there is a warning involved. The complete battery pack with LIPO's must be controlled with a balancer. Only individual cells should be put in parallel and then with the following limitation. This all is required to ensure that the balancer is capable of monitoring the charging procedure. If not you could run into (dangerous) trouble. due to overcharging of one or more cells. The charger itself must be a LIPO charger with CC/CV and a time limit on CV

Other Related Knowledge ofa battery pack

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PS3 Vs 360 Why Does everyone give this fact that isn't true?

When you buy your playstation 3 you get everything need to play. But with a x-box you will need a ethernet cable or wireless adapter. Rechargable batteries or a battery pack and it keeps on going on.

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can i turn a string of

Yes. You can re-wire it from full series, to series parallel, so each series segment can run from your battery voltage. However, it might be just as easy to get a set of lights made to run off of a battery pack.

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battery help please!!! o m g help?

You do not need to use a battery pack intended for the airsoft to power your helmet. AA sized NiMH batteries are available in capacities in the range that you are considering. 8 of them would equal 9.6 volts. Individual cells in holders of 2 or 4 might be easier fit. I've rarely paid more than $2 apiece for them and use them everywhere. Get the low self discharge (sometimes called precharged) type. Don

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Can we share the charge of a battery as we are sharing songs and other documents by the help of Bluetooth or other apps like SHAREit?

You may have to wait for few more years for wireless / contactless charging. However, as of now you can transfer charge from a device to other using USB technology. Few manufacturer do support it (depending on device) . For example you can charge your phone using laptop or a battery pack

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Is it possible to add a parallel second battery pack to my hybrid Toyota Camry to extend mileage?

Is it possible to add a parallel second battery pack to my hybrid Toyota Camry .Well. I suppose. It would be dangerous to wire, take up space in your trunk, add weight, affect handling, and require reprogramming the computer to know how to use it. But with enough money and a lack of concern about your warranty, just about anything is possible. .to extend mileage?No. It would likely decrease mileage (due to weight).The Camry is not a plug-in hybrid. All of the energy it uses comes from gasoline. The energy it uses when in EV mode is not 'free energy. " It comes from gas it burned earlier, while burning more gas than it needed for propulsion alone.But that is more efficient. I can not speak of the Camry myself, but it should work similarly to my Accord. Its engine would be 30% efficient if it generated just what is needed for cruising at 55 mph. But it is 40% efficient if it generates twice what is needed. That means it should need just 50% more gas to generate twice the energy. The battery allows it to store the excess energy, and use it later in a second mode during while it burns less gas than it needs (or even no gas, but that is not the point). It is switching between these two modes that increases the mpg. How far it goes in the second part is irrelevant; increasing battery capacity would just lengthen both modes proportionally.Is it possible to add a parallel second battery pack to my hybrid Toyota Camry to extend mileage?.

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Do I need a galvanically isolated step-down DC-DC converter to power my digital electronic from a battery pack that powers also the electrical motor?

The inverter draws about 60A of current continuously from a battery pack when the motor is rotatingNot a small amount of current and, if you do not get your grounding sorted out correctly you might find tens of amps trying to flow through the wrong ground return wires and hurting your MCU.Therefore there is a case for providing galvanic isolation to your sensors (5V) and MCU (3V3) supplies because, although your MCU may need to connect to ground at the motor controller, having isolation in a potential ground return path could save you lots of heartache and dollars.