I bought the COMPUMATIC MP550. Does it indeed include a built in battery as described? When unplugged, it shuts off and if it indeed has a built in batery, why is it shutting off?
1601293
The built in battery only keeps the clock working. It can't run the LED screen or the printer. You can buy a rechargeable battery pack that can be used when electricity is not available. This battery pack plugs into the left side when you take the lid off. We have found that these batteries will run the LED display well, however, the print capability deteriorates pretty rapidly when running just on the battery pack.
1934106
I have used this Wasabi with fully charged. After 1/2 hour for video recording, it shut down (both batteries). I may got the bad one. The original battery from Nikon P330 lasted almost 2 hours (for video recording). I have returned and got money back from Amazon.
1014074
no it has a built in battery -- it a good product - the radio want to linger off the radio station as it plays because its not digital - if u r not close to a radio station forget getting radio -- other than that its a good product
2257046
Yes, it has it's own internal battery. As far as a complimentary, back-up battery, No it does not. That would be nice, and a very good selling point.
2241640
Hello, friend thank you for you contacting me. the battery is a built-in battery, do you want to change a battery ? what's kind of battery do you want to change ? I will ask for help from my technists about this . looking forward to hear from you. thank U so much ! have a nice day !
1627549
Did you try charging it?? Cause when I ordered mines for my sister, it didn't turn on either, then I went to go charge it, and it turned on. If it doesn't work that way, you can try resetting it, though like I said before, I have a MP610, that one is better, than this one, my sister has this one, I found that one more complicated than the one I have which is the MP610, hope I was of help..
240960
Yes, it does have a built-in battery that seems to last a good long time. I purchased one the little usb chargers that will charge an iphone (larger than the standard iphone charger unit) and it does a very good job of charging the unit plus it will also charge other usb charged items. I have used this little speaker FM radio, mp3 player as speakers for my laptop. I just plug the earphone jack out from my laptop to the input on the speaker and it works better than the laptops speakers. The laptop is a Gateway and the speakers that are in the computer are very low in volume.
889906
It did when I bought the white model back last November. If you shoot a lot, I'd suggest acquiring a 2nd battery since I seem to get about 225 shots / full charge, and I like having a 2nd battery charged and ready to go so I can keep shooting. But it did come with one battery.
68770
To be honest, I have not used the built in battery. The recorder has been used at investigations and normally we just use reg. batteries. Hope this helps
1168430
Justin is wrong about this monitor not coming with a battery. It states in the information about this in "PACKAGE INCLUDES". It comes with a lith-ion rechargeable battery 2200mAh 7.4V. Im not sure if mine came with any attachments for the external batteries like the Sony or Panasonic Justin describes but it comes with a battery. I specifically bought this filed monitor because it was the only one around $200 that had an internal rechargeable battery. I also got a spare battery on Amazon for another $20 give or take.
483811
Robert R.: What did you "figure out" that required "no further comments"?! This is so frustrating trying to figure out which Sony batteries to order. Exactly which battery did you get to fit securely and is the "included battery adaptor" that "wimberleynerd" mentions needed? If so I didn't get one. Please explain. Thanks. SM
1189859
As Dana B. answered, the battery is built in. It is a Lithium Power battery. I have been using it for several months and it is adequate at best. The battery lasts a goodly amount of time.
234413
Hello! Mine came with a battery, and a device that avoids that it comes with a "dead" battery (You remove it, and then the battery starts to operate).
2016956
It is a rechargeable battery, it is not built in you can remove the battery, it gives you the option to get an extra battery or two so you don't have to stop to recharge. For me it's a great camera really nice pics too. I hope I was helpful �
2278783
This particular package does not include battery, but do include 2 mounting plates. It also comes with the sahde,cold shoe mount and mini HDMI to HDMI cable. Battery is the only extra thing you will need. There are other packages sold that include batteries, with different options. Depending on wich camera are you planing on using it with you might be able to use your (extra) camera bat on the monitor. This might be usefull cause you only need one type of charger and you can move batteries around in emergency situations. Hope it helps.
187047
the battery is built in. you need to charge it before you use it. one charge lasts about 15 minutes or so.s
80362
The item has a built in rechargeable battery. No need to replace battery, but I do not know the model. That would be a question for the seller.