What size battery is needed
834198
I don't know. It's pre-installed & I didn't save the little sheet of paper it came with. I'd have to take it apart to find out (just needs a tiny screw driver like the kind used for glasses or in Allen wrench sets) but it looks like the same size opening as the battery in a digital meat thermometer, if that's any help. It said it will blast away for 30 minutes if left on. Sorry I can't do better than that.
548280
Multiple tips are provided with the battery, and more tips can be purchased from Energizer. So, I would say that you will get that size or can order it. I use that output for my Acer Netbook and there was a tip for that.
1411082
4 or 6 "C" batteries. I can't recall exactly at the moment, but I'm almost certain it's 4. There is also a power adaptor input plug in case you want to mount it near a power source.
864911
I have a problem findng a battery replacement. What size fits? The one included says 76 N.
586237
Batteries come in all shapes and sizes. Any 7.2+V battery will work, if it fits. You may also need to replace the connector or make/buy an adapter.
569548
Use a 12 volt largest marine battery you can get. Keep it charged up and should last all day while out
2192919
I have no idea of the battery size...probably hearing aid size. You need a small screwdriver to open it. Have had it a year and it is still going strong.
2092406
I used the Laza Battery (great battery) that was recommended for it. Check out that battery and see if it is the same size.
1030040
A large button battery-don't know size. Two supplied with the unit. Unit automatically turns itself off so I am still on original battery No clue how long it will last.
1131582
A 12 volt 7 amp battery works best ! If you try to use a larger size, it probably will not fit inside the control panel and not charge as fast or all the way.
1103225
Not sure, I bought it for my grandson. He loves it. I did buy another battery so he would have a spare.
2051259
Yes, you need a Size 312 hearing aid battery. Here is the link: Power One p312 Hearing Aid Battery (10 Packs of 6 Each)
1527856
I use two AA size Lithium batteries. You can also use AA size rechargeables.
858699
Sorry, I haven't used it yet. Bought it as a second battery and haven't needed yet.
960394
Sorry i can't answer that question since i don't use or have a power bank,so i don't know what size battery they use.
1738002
The battery is approximately 2x2 inches. Comes with nylon sleeve to hold it and strap on to bike frame. Very light weight, maybe same weight as 5 AA batteries in your hand. It's a super bright light. Comes with headband that is too small for most adults. I only use it on bike anyway. Overall, I love it.
1210617
Battery size AA. And the mics I have are very stingy about draining them fast.