Table of Contents
What is a 6F22 9V battery?
6F22 9V battery is a small rectangular battery featuring physical dimensions of (H x L x W) 48.5 x 26.5 x 17.5 mm. As its name suggests, it has a nominal voltage of 9 volts and is a very common battery type, often used in LED flashlights, smoke detectors/alarms, calculators, wearable electronics, and similar.
Can I use a regular 9 volt battery in my smoke detector?
Most smoke alarms use 9-volt alkaline batteries, but some use AA. So if this is the first time you’ve replaced yours, do open the battery compartments on your units and check before heading to the store. You wouldn’t want to waste that extra hour.
How many hours does a 9 volt battery last?
A circuit that draws 10 ma powered by a 9 volt rectangular battery will operate about 50 hours: 500 mAh /10 mA = 50 hours The cell voltage of alkaline cells steadily drops with usage from 1.54 volts to about 1 volt when discharged….Battery Capacity.
| Battery Type | Capacity (mAh) | Typical Drain (mA) |
|---|---|---|
| 9 Volt | 500 | 15 |
| 6 Volt Lantern | 11000 | 300 |
What does PP3 mean on a battery?
The company claims that it introduced the PP3 battery in 1956, then it was added as an ANSI standard in 1959, currently known as ANSI-1604A. PP (Power Pack) battery family. Name. Voltage. Capacity.
Is 6F22 same as 6LR61?
We can distinguish several types of 9V batteries, which differ in capacity. Among them are: 6LR61 (alkaline batteries with capacity of about 565 mAh), 6F22 (zinc-carbon batteries with capacity of about 400 mAh), ER9V (lithium batteries with capacity of about 1200 mAh) and 6LP3146 batteries.
Why is my smoke alarm still beeping after I changed the battery?
Newer smoke alarms keep some errors in the processor. The smoke alarm must clear errors after the battery is changed, but it might continue to chirp even after you change the batteries. When this happens, the way to stop the chirping noise is to reset the smoke alarm to manually clear the error from the processor.
Why is the red light flashing on my smoke detector?
If your smoke detector has a blinking red light that flashes every 10 seconds, it means that it is reacting from the after-effects of smoke and is in a temporary desensitized state. When the smoke is no longer heavy in the air, the smoke detector should silence its alarm and the red light will start blinking.
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.