the 'mAh' designation refers to milliamphours. So 10 mAh could mean 10 milliamps delivered over a period of 1 hour, or 1 milliamp delivered over a period of 10 hours.
You should expect the 1500 mAh battery to last 2.5 times as long under the same load conditions as the 600 mAh battery.
I do not know the current load specifications for a cordless phone, but to give an example, let's suppose the phone draws 300 mA while talking.
So the 600 mAh battery: 600 mAh / 300 mA = 2 hours.
and the 1500 mAh battery: 1500 mAh / 300 mA = 5 hours (2.5 times as long)
The capacity of a battery, no matter the size, that is, the ability of the battery to supply electric power (Direct Current) when needed, is expressed in Ampers pert Hour ( amper is the unit of measuring the intensity of the current supplied). If your car's battery is let's say 50AH it means 50 Ampers per Hour that is it can give you constant supply of 50 Ampers and it will empty if you draw for one hour, or it may give you 100 ampers but for half an hour until is emptied or it may give you 200 ampers for a quarter of an hour or 400 ampers for 7,5 minutes, or 800 ampers for 3,75 minutes etc. When you switch on the ignition of your car you draw 350 and more ampers but only for 2 -3 seconds.
Small batteries like AA, or AAA, or button batteries etc have capacities less than one amper per hour in fact they have some milionths of an amper i.e 600mH per hour or mAh or 700mAh . So Yes 750mAh IS BIGGER than 600mAh
Yes, you can change a lower mAh battery with a higher one.
it will give you more battery backup
Sure, but it will need to be recharged more frequently.
5teter
You can receive text messages on a landline phone, but you cannot send them.
The third terminal is a communication between the battery electronics and the mobile phone, it is like a one wire communication to tell the mobile phone the state of the battery etc.
The best way to fix uncaught exception java lang Null Pointer Exception on a Blackberry 8300 is by doing a restart. Shut the phone off and remove the battery for a minute. Replace the battery and turn the phone back on.
Digital phones are more secure, can send both voice and data transmission, and has better sound quality. Analog phones are less expensive and only transmit voice.
You can purchase a cordless phone battery at Best Buy, Amazon.com, ebay.com, www.batteries4less.com/contents/Static/cordless-phone-batteries.html, etc. There are many options.
Cordless
On average a battery should last almost more than a year in a cordless speaker telephone, but this also depends on the type of cordless phone and type of battery in the phone. More info refer to www.batteriesplus.com/t-faq2.aspx
The best way to lengthen the life of your batteries is to not leave the phone on the charger. Be sure to take it off and replace on the charger as needed.
You can buy cordless phone replacement batteries from online stores such as Amazon.com. However you will need to know what kind of battery is in your phone, which means taking it apart.
No. A cordless phone battery does not have anywhere near enough current to harm you.
A cordless phone battery lasts longer if consumers follow basic rules for use. It is important to charge it the number of hours recommended by the manufacturer. If a brand new phone is not charged fully prior to the first use, the battery life is diminished right out of the box. Another way to preserve battery life is to avoid leaving the cordless phone exposed to extreme temperatures.
5teter
It has to be Doogee S58 Pro. It has 2-3 days to battery life.
Because a pager is just a radio receiver and not a radio transmitter. A cell phone or a cordless phone are both a receiver and a transmitter. A receiver uses much less battery power than a transmitter does. And because a pager's disposable alkaline battery holds more power than a cell phone or cordless phone's rechargeable battery.
There are many retail stores a person can purchase a cordless phone battery. Stores like Best Buys, Circut City, Radio Shack, Staples, Target and Walmart.
If it is a cordless phone, push the page button on the base and prey the battery isn't dead