What does 700mah mean?

What does 700mah mean?

The mAH rating indicates the storage capacity of the battery. mAH is the product of current and Time. i.e mAH = mA * H. A battery rated at 12V, 3000mAH indicates that, The battery can supply 12 volts at 100mA for 30 Hours (100mA*30H = 3000mAH) or.

Is it better to have more or less mAh?

It is commonly used to measure the energy capacity of a battery. In general, the more mAh and the longer the battery capacity or battery life. A higher number means that the battery can store more energy, so it has a higher capacity. Of course, this also means longer battery life for a given usage.

What does mAh mean on battery?

The capacity of batteries is indicated as XXXX mAh (milliampere/hour). The formula for calculation is as follows: Capacity (milliampere/hour) = discharge (milliampere) x discharging time (hour) E.g. Take a Ni-MH rechargeable battery with a capacity of 2000 milliampere/hour.

Can I use 800mAh instead of 700mah?

Answer: You can always use rechargeable batteries with higher capacity numbers, such as 700-800mAh instead of 630mAh. The phone will work exactly the same with higher mAh batteries, except for longer talk time between recharge cycles.

Are alkaline batteries rechargeable?

Yes, alkaline batteries can be recharged. Recharging alkaline batteries was first introduced in the early 1990’s. It was introduced as an alternative to the Nickel Cadmium (NiCad) rechargeables. The advantages then were higher voltage (a full 1.5 volts), slow self-discharge, and no “memory effect”.

How long does 500ma battery last?

I use these batteries in my TENSE machine. I would take a swag guess and say that 5 hours of intermittent (30-45 minute sessions) is a reasonable expectation.

What happens if I use a battery with higher mAh?

A: Yes, the mAh rating will give you longer run times between recharges. The higher rated mAh of a battery has no effect on electronic devices other than they allow longer term use.

Can you replace a battery with a lower mAh?

Using a lower rated mAh battery pack will most likely just mean its battery life is shorter. Second, for rechargeable batteries, it tells you something about the safe rate at which the battery can be charged, often stated in C’s. So a 1400 mAh battery might ideally be charged at 1.4A maximum.

What does AMH mean on a battery?

A milliampere hour (mAh) is 1000th of an ampere hour ( Ah ). Both measures are commonly used to describe the energy charge that a battery will hold and how long a device will run before the battery needs recharging.

How long should 5000mAh battery last?

The 5000mAh massive capacity battery lets you game for 8 hours at a time when you can’t stop, won’t stop playing.

Is it OK to use a higher mAh battery?

Can you charge alkaline batteries with a NiMH charger?

Yes, alkaline batteries can be recharged. When Nickel Metal Hydride (NiMh) batteries became available in the early 2000’s, the advantages of recharging alkaline batteries diminished. Nimh batteries had a higher capacity, more recharge cycles, and little or no memory effect compared to the NiCad batteries.