Yes it can damage your laptop. But considering it’s only 0.3V difference and assuming your laptop would actually turn on with the new battery, you might just experience extra heating in your laptop. Anyway I wouldn’t recommend buying a battery with higher voltage, look for another shop or just buy it online.
What happens if you use higher voltage battery?
A higher voltage battery has the potential to “push” more current–that is, more electrons–for a given resistance. This translates to the capacity for greater work, which is the same thing as more power. Higher voltage also means less current to do the same amount of work, so longer battery life.
Can you use a 7.4 V battery instead of 3.7 V?
If your RC car uses 7.4v, then placing two 3.7v batteries in series will give you the correct voltage.
What happens if I put a higher voltage battery in my car?
If the voltage is higher when charging, the temperature will go up. If the temperature goes up too high, the battery will get permanent damage and could, depending on the battery and the voltage used, catch fire.
Is a higher voltage battery better?
Voltage measures the battery’s energy, and amperes measure current. Batteries with higher voltages work with more powerful cordless tools and provide the energy required for most high-torque applications. Some types of batteries lose voltage during discharge while others remain mainly stable.
Can I replace 14.8 V battery with 11.1 V battery?
Please check your original battery,if the voltage is 14.8V(or 14.6V,14.4V),then this battery will fit your laptop. If your original battery voltage is 10.85V or 11.1V,this battery will not work for your laptop.
Can I use a 11.1 V battery instead of 10.8 V?
The 10.8V and the 11.1V batteries are, for all practical purposes, the same voltage … and that’s the important thing. As for energy storage, Watts = Volts x Amps, so 10.8V x 5000mAh = 54.0Wh and 11.1V x 4400mAh = 48.84Wh, which is no importance at all, relative to the voltage. The 11.1V battery will work fine.
Can I put a higher voltage battery in my RC car?
As long the voltage is within the range, you would encounter no issue. Using a battery with a voltage higher than the specified range will overwork the ESC, and it could get burned. The motor will also be damaged because the ESC is supplying too much power to it.
Can I use a 7.2 v battery instead of 7.4 v?
Should be fine. 7.2v is a typical voltage. Batteries always vary as they are charged/discharged and it vary quite a lot so a little 0.2v is nothing. Re: 7.2v vs 7.4v .
Are all Traxxas batteries interchangeable?
Traxxas Dual iD chargers can charge two batteries at the same time, even if they’re different types and capacities.
Is 14.7 volts too high?
The battery terminal charging voltage must be less than 14.7 volts to prevent excessive gassing. Charging voltages over 14.7 volts can prematurely dry the battery by boiling out electrolyte, and increase risk of a battery hydrogen gas explosion.
Is 14.5 volts too high?
If the alternator is working well, your multi-meter should read somewhere in the vicinity of 14 volts (typically 13.8-14.2). If it is reading excessively higher than 14 volts (greater than 15 volts) it is possible that the voltage regulator on your alternator is faulty or going bad.
Is 15 volts too high for battery?
15v is too high for a battery that is not being charged. When being charged, the charging voltage from a proper charger for lead acid batteries is not above 14.7v.
Is 40V better than 20V?
The higher the voltage, typically, the more cells that are in the battery pack. So when comparing a 40V pack to a 20V pack, in most cases the 40V pack will have more cells which means more power capacity available.
Is 48V better than 24v?
If your energy needs are around 1,000 to 5,000 watts, go for a 24 volt system. If your energy needs are over 3,000 watts, go for a 48 volt system. Large off-grid houses often use 48V.
What does 40V mean?
It is calculated by multiplying the battery voltage wih the capacity (in ah). The following example illustrates it: A 20V and 40V battery feature a capacity of 4.0 ah each. Hence the batteries can store energy of 80 wh (20V) respectively 160 wh (40V). That means the higher the voltage, the more energy can be stored.
Can I use 14.6 V battery instead of 14.8 V?
Battery voltage isn’t that precise, and there’s no practical difference between 14.6 and 14.8 Volts anyway, so yes, go for it !
Can I use a 11.1 V battery instead of 11.4 V?
Replacing a 11.4V battery pack with an 11.1V battery pack will cause trouble because the cells will be overcharged. Replacing a 11.1V battery pack with a 11.4V battery pack should be OK, but the cells will not be fully charged so you don’t get to use their quoted full capacity.
Can you put a higher voltage battery in a laptop?
No, you can’t. Motherboard of laptop has several regulator such as buck, boost or buck-boost converters. They are used to supply voltage to CPU, RAM, Storage devices, etc. If you change the battery with different potential, these values will be disturbed and most likely the motherboard is going to die.
Can I use a lower voltage battery for my laptop?
Yes, the battery must be the same voltage as the one you are replacing. And your laptop must recognize the battery as a Dell battery or it probably won’t work.
What is the voltage of a laptop battery?
Also, the typical voltage for a battery is 11.1V or 14.8V depending upon the numbers of cells. The risk that 14.8V won’t work on your laptop is extremely small. Your laptop supports: 71 Wh, 4800 mAh (8-cell) Li-ion battery pack.
Contents