Synergy Digital Camcorder Battery, Works with Samsung HMX-F90 Camcorder, (li-ion, 3.7V, 2400 mAh) Ultra High Capacity Battery

Works great

I bought this because I lost the original charger for my camera and needed an extra battery. It works great charging both batteries (my original and the one that came with). However the battery that came with who I put into my camera gives me an error ultimately saying it's not compatible. I verified all information before purchasing to make sure I got the right one but it doesn't work...

Synergy Digital claims this battery is suitable replacement for my Samsung SMX-F40BN Camcorder battery type IA-BP210E. My camcorder rejected this battery and stops working. Their battery is not compatible as stated. Very sad. Need a replacement battery that will work.

Reliable but you should buy at least 2 plus the charger to charge one while using the other because it runs low nearing 2 hours use.

charged it up overnight, about 12 hours, went to film a high school football game on thanksgiving morning, in the northeast, and it was bitterly cold out, 1st battery started blinking just into the third quarter,(turned video camera off during halftime) put this one in, and it lasted till after the game and the presentation of the trophies and such. on my device the battery was blinking and blinking for a long time, and it continued to work for at least 45 minutes after.

I got this in the mail and immediately charged it up. It was used as a spare/extra battery for my Samsung HMX-F90 camcorder. This battery is smaller but fits perfectly and used it for nearly an hour on constant record with no diminishing bars. Therefore I am sure the total output for this battery is better than the original one.. I have no issues with this, the price was good and would buy another if needed.

I bought this for my son as he has been interested in getting into HD video production. He was quickly able to master the functionality and has been able to shoot a lot of good quality video. I am super impressed by the value of this bundle, and the overall quality of everything included. It's not world class quality, but for the price it can't be beat.

Junk. Held a charge for 20 minutes then died. DO NOT BUY!