500mAh Lithium Polymer Battery, Voltage: 3.7 V, Battery Capacity: 500 Mah
| Model Name/Number | 502530 |
|---|---|
| Battery Capacity | 500 mAh |
| Voltage | 3.7 V |
| Battery Type | Lithium-Polymer |
| Battery Shape | Rectangular |
What does 500mAh mean?
For smaller batteries, a milliampere-hour (mAh) rating is used. For example, a 500 mAh battery means it will release 500 milliamps of current at a specific voltage for one hour before it is discharged.
How many volts is a 500mAh battery?
The battery has a capacity of 500mAh at 3.7V, the voltage can range from 4.2V when fully charged to 3.0V when completely discharged. The battery includes protection circuitry to protect the battery from overcharging or completely discharging.
How much power is 500mAh?
Depends what you are powering from it, for example a normal LED is taking about 15mA (amperage is the measure for instant consume and ampere hour is for capacity – 1mA=0,001Amps), which means you can power it from 500mAh battery for 33 hours. As the “name” say, 500mAh is powering a 500mA consumer for one hour.
What does 550 mAh mean?
mah stands for milliamp hour or the capacity of the battery to provide power over time. A 900 mah battery can provide 900 milliamps of power in one hour and a 750 mah battery can provide 750 milliamphours per hour.
What does 2200mAh mean?
2200mAh is 2.2 Ah. Depending on user of battery say 1.5 V then you have 3.3 watts power. If you device pull 1 watt/h at 1.5 V then you have 3.3 hours of power.
What is 500mAh battery?
Lithium-ion polymer (also known as ‘lipo’ or ‘lipoly’) batteries are thin, light, and powerful.This battery has a capacity of 500mAh for a total of about 1.9 Wh.
Can I use 1000mah instead of 500mah?
Nope. It doesn’t affect the phone. mAh means milli amps per hour. It means the energy storage capacity of battery.
How long does a 12.8 V battery last?
Long life span (5-10 years) vs lead acid (1-3 years), depending on depth of discharge and assuming that the cycle limit doesn’t kill the battery first Longer cycle life, as LiFePO4 batteries last 1,000 to 3,000 charge and discharge cycles, compared to similarly sized lead-acid batteries, which can range from 200 – 1000
How long do you charge a 500mah battery?
Most Lithium batteries can take a 1C charge. NiMh can typically take a 4C charge with temperature monitoring… a charge to full in just under 15 minutes.
How many volts is 10000mAh?
Internal Battery Capacity of 10000mAh and nominal voltage of 3.85V.
How many volts is 20000mAh?
‘ So if the energy of the battery is 74 wh then the 20000mAh rating corresponds to a test voltage of 3.7 V. Assuming the unit is as efficient in producing 12 V as 3.7 volts then the mAh rating at 12 V would be 20000 * 3.7/12 = 6167 mAh.
How many volts is 3000mah?
Rechargeable Lithium Ion Battery, Battery Capacity: 3000 Mah, Voltage: 4.25 V.
What is a good voltage for AAA battery?
1.5V
The basic fact to remember before you check the battery is that the proper voltage for AA/AAA alkaline battery is 1.5V and the proper voltage for AA rechargeable battery is 1.25 Volts. To test the battery, turn on your voltmeter, put it on DCV and make sure that it is far above the battery voltage.
How many mAh is a 9V battery?
550 mAh
Technical Specifications Of The 9V Battery
| 9V Battery Nominal Voltage: | 9 Volts |
|---|---|
| Capacity (Alkaline) ≈ | 550 mAh |
| Capacity (Carbon-Zinc) ≈ | 400 mAh |
| Capacity (Lithium Primary) ≈ | 1200 mAh |
| Capacity (NiMH) ≈ | 175-300mAh |
How many mAh is AAA battery?
For example AA alkaline batteries typically have a capacity rating of over 2,500 mAh and AA NiMH batteries have rated capacities of only 1,200 to 2,000 mAh. But when it comes to actually powering an electronic device like a digital camera, the NiMH batteries will often run the device for three or four times a long.
How long is 5000mAh battery?
8 hours
The 5000mAh massive capacity battery lets you game for 8 hours at a time when you can’t stop, won’t stop playing.
What is 10000mah?
A standard adapter with a smartphone has an output of 1000 mA. When you charge your smartphone for an hour, your smartphone contains 1000 mAh. With a power bank of 10,000 mAh you can then charge your smartphone 10 times.
How many days can a 5000mAh battery last?
A 5000 mAh battery is expected to last for a day and a half with moderate use.
How much does 600mah battery last?
Depends on the input current with which you charge. If you are charging with an input current of 600mA, it is enough if you charge it for 1 hour. Ofcourse the input current also depends on how much input current the battery supports and the charger of the battery. The conservative answer is 60mAh for 10 hours.
What uses a 3.7 volt battery?
18650 3.7 Volt lithium-ion rechargeable batteries are cylindrical batteries used in mainly for laptop battery packs, telephones, electronic cigarettes, flashlights and cordless power tools.