Why the battery is it an electromagnet?
1765777
The Asteroid - Perpetual Motion takes one 9V battery. Thank you for shopping at Office Playground.
2222573
Correct it is electric, and there is a compartment located on the underside that takes two AA batteries for backup.
1560709
Sorry Pierre, don't have a clue. I thought in the beginning it was to hold extra batteries. They fit but it won't close properly.
745985
There's a removable "door" on the back of the console concealing the battery compartment. That compartment holds four C size batteries.
1985511
The battery is there for backup in case of a power failure. We selected this model specifically because it will not need frequent battery replacement.
373246
I believe it is the design to merely run off a battery pack. Since it is an emergency radio, the design asumes that electricity is not available for the average radio or television thus engaging this item to usage.
356617
It's the energy storage capability of the battery. The bigger the number means its able to run a given load for a greater length of time. Bigger is better.
149919
You are right. It is for the battery. I have had it for a while without any problems.
2269490
There is a larger battery available, it's twice as big and lasts twice as long, I got one and it's good. But the main reason I like this blower is the light weight, so I ended up getting another small battery and change them out if needed. I prefer to use the big battery mostly with the bigger tools like the string trimmer and chain saw where I feel it helps the balance and feel of the tool.
1982605
I don't understand the question. I have the battery and it works as expected.
454869
More than likely it is the lithium battery. Lithium batteries have to travel by ground transportation. So that would require travel through a foreign country, Canada. And Canada has restrictions about what can cross international lines. I know this because I work for a business that has to sell things, and sometimes shipping to Alaska can be a pain
557811
Its just to make it easy to pull the battery out once it has been installed. Suggest you leave it on the battery so you can get the battery out when it needs replacing.
1914382
This is more to maintain a 'healthy' battery while in storage. You may need a new battery if it's weak from cold weather.
1044914
It's a lithium ion battery with built in circuitry to protect against overcharging/overheating
1985508
Hi The Battery is for backup. Its good to replace the battery after 2 or 3 years. Very simple to do. It is a Great switch.
1180251
It uses a single 18650 which is larger than a AA battery, pretty powerful performance............
1820247
It is a cell battery. It worked great for awhile, but then it stopped working, even after changing the battery