I would look for a capacity above 4000mah and a discharge rate of at a minimum 20C. That would be adequate for any stock Tamiya vehicle. You will have to look around for certain packs that will fit the oval shaped battery holders of most Tamiya cars. Most LiPo packs are rectangular of course.
Tamiya connector was designed for 1Amp draw. But many upgraded motors will draw more than that. It will be fine if you are using the silver can. But you don't really need LiPos in that case) 4) C rating. This is how much energy the battery can squeeze out in given time. Think of it as opening the floodgate to the max.
The discharge rate – the ‘C’ rating – is an important consideration in Lipo batteries. A Lipo pack can theoretically deliver a maximum current of the C rating multiplied by its capacity in amps – for example, a 1600mAh pack rated at 40C can theoretically deliver 64 amps.
Many older Tamiya cars were designed for hard plastic cased (or ‘packed’) 6 or 7.2v cell Nicad batteries.
The marking on it says 70C-7200-2s1p This marking indicates the discharge current stated with a C rating, where 1C equals to the nominal current. So, in a 7200mAh battery 1C equals to 7,2A which equals to 70C = 70*7,2=504A. This means that the maximum discharge rate is 504A. C rate indicates the maximum discharge current of a battery.
This means that the maximum discharge rate is 504A. C rate indicates the maximum discharge current of a battery. This should match the amount of current your car draws. C-rate doesn’t determine the maximum speed of your car, but it impacts the throttle response. If the C rate is too low, it might result in a rubber band-like throttle response.
What battery is the best for me : r/tamiya
Storage - It''s recommend to discharge your batteries to a "storage" voltage. Doing so will extend the life of your batteries. Many chargers actually have a "storage discharge" mode for this, which will generally discharge your batteries to 3.8v per cell. I would also recommend placing your batteries in LiPo bag while storing them.
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Tamiya Auto Discharger 2
The discharge current is around 2A, so it''s relatively slow. I picked up an Integy Reactor20 on eBay for $.99 a few months ago, and it works great. Discharges at a 20A rate (like a bulb discharger), has an auto-cutoff for Nimh, a fan to help cool the unit (20A = HOT!), a …
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Tamiya Auto Discharger 2
The discharge current is around 2A, so it''s relatively slow. I picked up an Integy Reactor20 on eBay for $.99 a few months ago, and it works great. Discharges at a 20A rate (like a bulb discharger), has an auto-cutoff for Nimh, a fan to help cool the unit (20A = HOT!), a handy start button, and even a multi LED indicator.
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LiPo battery advice for a beginner
I discharge my 3800 mah/110C lipos with a 6.5t brushless motor in around 6 minutes. 3800mah means it can provide 3.8 amps for an hour, 6 mins is 1/10 of an hour, so an average discharge rate of 38 amps (but think the motor can pull 90Amps)
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Are there general guidelines for LiPo discharge current?
Discharge is rated in "C" for example if your selected battery states 20C the maximum discharge is 20 * Battery capacity. One of the reasons LiPo batteries are used in RC …
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What battery is the best for me : r/tamiya
Storage - It''s recommend to discharge your batteries to a "storage" voltage. Doing so will extend the life of your batteries. Many chargers actually have a "storage discharge" mode for this, …
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BU-402: What Is C-rate?
It is defined as the discharge current divided by the theoretical current draw under which the battery would deliver its nominal rated capacity in one hour.[29] A 1C discharge rate would deliver the battery''s rated capacity in …
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20C, 30C, 30C LiPo What''s the difference?
C is also the discharge time at max current. 20C is 60/20 or 3.0 minutes. 30C is 60/30 or 2.0 minutes. If your flights at 100% throttle are always longer than 3 minutes than a 20C battery is plenty. This is just another way to see what battery you really need.
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Tamiya 55119 Powerchamp RX & 55120 Powerchamp RX (12) Mini 4WD Battery
Compared to the Power Champ RS, the large current discharge performance has been further improved, and not only powerful running when power is required such as …
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TamiyaBase
Is there a way using a multimeter to see, once a battery has been charged, how many amp hours it will produce, or do I just have to put it on a car and run it...
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TamiyaBase
Apparently a discharge rate of half the "continuous" rating is considered ideal – e.g. a battery rated at 40C maximum will likely have a 30C continuous rating – and should be used in applications where no more that 20C is required. Using 1600mAh as an example, 20C is still 32A – way more than what a 380 or 540 silvercan ...
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Understanding Airsoft Batteries
The most common type of battery connector that you will come across is called the ''mini Tamiya'' connector. It is the standard connector that is fitted to most airsoft rifles. Standard Tamiya batteries are larger than the mini Tamiya. Because space within the battery compartment is limited, standard Tamiyas are less common.
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Batteries
The mAh reported by the charger is how much of the battery''s capacity the charger put into it on this charge. If you hook up a full battery to the charger, it will put in virtually nothing because it is already full. If you put a nearly empty battery on the charger, it should take close to the full 5000mAh of charge.
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The Markings and meanings on LiPo Batteries
Typically, the batteries'' capacity is between 4000 and 6000mAh. A battery with a greater capacity can discharge more power than a battery with a smaller capacity. For example, the current output of a 4000mAh battery with a 25C rating is 100A whereas that of a 5000mAh battery is 125A. -2s1p-This indicates the internal configuration of the ...
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LiPo battery advice for a beginner
It''s harder to tell in car batteries because they are contained in hard cases, however once the case starts to split it''s time to think about replacements. Heat is very bad for LiPo batteries. If a battery gets hot during …
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How to charge Eneloops? The Ultimate 2024 guide
mA is the unit (mili Ampere) used for the charging current, which you can compare to "the speed of charging".The higher the mA the faster Eneloop batteries will charge. mA is also used for the discharge current. Eneloop chargers generally charge between 150 and 1500mA depending on the charger. mAh stands for milliAmpere hour.This refers to the amount of energy …
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TamiyaBase
Discharge Rate – the "C" rating - seems to be a big deal n Lipo batteries - 20C, 30C, 40C and so on. A Lipo pack will deliver a maximum current of of the C rating multiplied by the capacity in amps (or mAh divided by 1000) – e.g. a 1600mAh pack rated at 40C maximum can theoretically deliver 64 amps if required. Detailed specifications ...
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Li-Fe Battery
We''ll make this really easy. If you have a 2300Mah battery and you discharge at 20 amps at 7 volts, that is 140 watts, as v x a equals watts, see Dottore Volta''s equations. The energy in your battery is 7 volts times 2200Mah, or 15.4 watt hours. Should run about 5 to 6 minutes. 20 amps is probably only half throttle on this car.
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Charging settings : r/tamiya
Those settings seem about correct, if you want to discharge, you should find a setting called storage, that pretty much does all you need to do and will just reduce/increase the battery voltage to a safe level for storage.
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How is the Battery Discharge Rate Calculated? (Here is the Full ...
For example, a battery with a maximum discharge current of 10 amps can provide twice as much power as a battery with a maximum discharge current of 5 amps. This number is important for two reasons. First, if you are using a device that requires more power than the battery can provide, then the battery will not be able to power the device and it will shut off. …
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How to understand discharge rate and lithium …
The C-rate is a unit to declare a current value which is used for estimating and/or designating the expected effective time of battery under variable charge or discharge condition. The charge and discharge current of a …
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