A 9v battery holder is the perfect go-to if you’re working with a rigid PCB cell-powered equipment.
So, the battery holder is more like a removable cavity. Plus, the design makes it easy to attach the external compartment to any equipment.
In other words, you can use a battery holder to convey power from the batteries to your device. While at it, the battery holder can help to secure the cells safely in a position.
But that’s not all.
We highlighted some critical factors to look out for in choosing a battery holder. Plus, you’ll find out what holds a 9-volt battery, how to remove the 9v battery from the holder, and more.
Let’s get to it.
What You Should Consider Before Choosing a 9V Battery Holder
Picking the ideal 9V battery holder for your project could be tricky. But there are few things to consider before making your choice.
- The terminal style
- Manufacturer’s reputation
- Size of the battery
- The housing design
- Cell type compatibility
- Insertion and battery mounting technique
- Unit shape and size
Also, it’s necessary to consider the battery holder mounts. And it’s because it determines the way you slot the battery holder.
Types of Battery Holder Mounts
The common types of battery holder mounts include:
With this mount, you can remove and insert the cells by sliding (out or in). Also, this mount is quite economical and reliable. If you slide in a cell, this mount uses either the opposing forces of two terminals or its cover to secure the cell.
Through-Hole Surface Mount
If you have issues with space, the through-hole surface is the ideal option to hold your batteries. With this option, you can fix the mount on the surface of your device through holes.
The chassis mount usually comes in metal or plastic. So, you can fix it in the main body of your device.
Strap & Lead
This option is not precisely a housing unit.
But it comes with two press studs and a wire. The press studs help to hold a cell. Plus, its strap & lead makes it easy to replace cells. And with this mount, you can attach a battery to a holder.
Wire Lead Mount
If you’re keen on mounts that allow you to use them anywhere, then the wire lead is the ideal choice. So, this mount features two wire leads. Also, the first wire lead is at one end of the mount. And you can place the second wire on your equipment.
A snap-in mount is an excellent option for projects that involve systems prone to vibration and shock. The snap-in mount has tensioned metal clips. And they help to put the cell in place.
The panel mount holds cells in a different cavity. So, you can put the compartment in devices that require power. And you can remove the cavity to change the batteries. Also, you can screw the panel mount into your device compartment.
This mount helps hold coin cells. Or you can use it if you need to attach batteries to a PCB. And this is possible thanks to the sharp pins around its perimeter. Plus, this mount is ideal for AA or AAA cells.
What holds a 9 Volt battery?
Interestingly, a lot of things use 9-volt batteries. And some examples are electronic toys, transistor radios, handheld test equipment, CO alarms, etc.
Where Can You Buy a 9V Battery Holder with Switch?
Can an LED be Connected Directly to a 9V Battery?
The short answer is no. And it’s because excessive current may pass through the LED—which causes damage. So, it would be best to use a resistor—especially if your voltage is less than 12V.
The 9V battery holder is a significant component in a variety of anchored electrical items. And they usually come in different sizes, brands, and types.
So, before you jump at any option on the market, it’s crucial to go through all the factors we listed in this article. That way, you’ll opt for the best choice for your project.
If you still need expert advice or have questions on this topic, please feel free to contact us.