Wasabi Power Battery Pack for Flip ABT1W and Flip UltraHD 4GB Video Camera

The original battery ran down and would not charge. I found this battery on Amazon and was so glad to get it and get this Flip UltraHD Camera back in operation. It replaced the original battery works great, plus it fits perfectly .

Batteries wouldn't charge in the Flip, they were too cheap to bother returning so I took them apart to attempt to charge in a standard charger, that didn't work either.

The first battery I received did not work and I thought it was because one of the batteries was offset from the other one. I ruined the battery pack trying to fix it myself (stupid, I should have contacted the seller). Blue Nook (the seller) offered to send me a replacement battery. I just received the replacement and it works fine. One of the batteries in this pack is slightly offset so be advised that they are just made that way. This works just fine in my Ultra HD Flip Cam. Thanks Blue Nook for looking out for your customers. Thumbs up to the battery and the seller!

For the flip video camera, the original battery ended life after about a year of heavy (1000's of videos) use. I went to Amazon and found this replacement. The turn around was fast and the battery works great. Still heavily using (over 1000 just at Disney two weeks ago) at times and the battery will go a full day shooting about 250 clips.

It works in the Flip. Battery life is ok

The battery was fully charged, but was good for about 12 minutes of use. Very disappointing! The battery was not good with any "compatible" models.

Charged the dead battery that was sent and did a 12 hour to get it to all green. Then turned on camera and it died in 20 minutes, like 3 or 4 times. Recharged for a full 24 hours and finally got 1 hour and 10 minutes. This was done with wall charger for my phone, 5 volt and 1.0 amp. Also did the usb in computer, didn't make a difference, just takes way longer.I kept getting over heating screen and then unplugged for 1/2 hour till it showed charge and red battery turned green, then if it worked over heating didn't appear. You gotta keep trying. Returned Battery Plus battery, was bad and cost 33 bucks

I have an old model number U2120B and tried unsuccessfully to find a replacement battery for my FlipUltra HD but this battery works perfectly! It charged quickly and works like a charm! Search no more if you have this model!!