my VTech model #CS6219 but battery is 2.4v 800mAh not 900m ... is this compatible?
1630055
I'm not sure. The product specs should give you dimensions, etc. my best guess would be that they probably are not. The voltage etc is important. I think if the battery is compatible, it will be the same size and have the same little white, two prong connector. You can order but if it doesn't fit, Amaxon makes returns very easy.
1630056
These will still work. The fact that these are 900mah should mean they will last longer, but deliver the same 2.4v worth of power.
1630057
All I can say is my VTech is CS6209 and this battery works great as a replacement.
1630058
I agree with Mr. Young.. mAh is just the capacity and has nothing to do with the actual output.. it's the 2.4v that's important. In theory, this battery should last a but longer than an 800mAh, but battery manufacturer specifications of their battery capacities are not always correct. At the price, these batteries are a great deal!
1120860
Seems VTech CS6209 DECT 6.0 - Accessory Handset for use with models CS6219&CS6229; should work, however I have never tried one. Good luck.
1758956
I don't know, but would suggest asking Vtech's support at http://www.vtechphones.com/support/contact-us/product-support
1172965
check if it is a VTech CS6219 series for DETECT 6.0. It worked for me as long as it is the same series. Go online at AMAZON and check sales
443063
Hi Carla, the answer would be no, the voltages need to match. There should be a 2.4 volt battery version available. The ability of the battery to hold a larger charge (mAH) would be okay, as long as it still is designed for your device or phone. It needs to be an acceptable replacement for the model number of your battery and device/phone. In addition, if it is a different kind of battery, that is made up of different materials, for example Li-Ion/Lithium Ion or Ni-MH/Nickel Metal Hydride, make sure that the new battery has been approved for your device. Hope this helps Carla! If you're not sure, ask more questions. Hi Carla, the answer would be no, the voltages need to match. There should be a 2.4 volt battery version available. The ability of the battery to hold a larger charge (mAH) would be okay, as long as it still is designed for your device or phone. It needs to be an acceptable replacement for the model number of your battery and device/phone. In addition, if it is a different kind of battery, that is made up of different materials, for example Li-Ion/Lithium Ion or Ni-MH/Nickel Metal Hydride, make sure that the new battery has been approved for your device. Hope this helps Carla! If you're not... » Read More Hi Carla, the answer would be no, the voltages need to match. There should be a 2.4 volt battery version available. The ability of the battery to hold a larger charge (mAH) would be okay, as long as it still is designed for your device or phone. It needs to be an acceptable replacement for the model number of your battery and device/phone. In addition, if it is a different kind of battery, that is made up of different materials, for example Li-Ion/Lithium Ion or Ni-MH/Nickel Metal Hydride, make sure that the new battery has been approved for your device. Hope this helps Carla! If you're not sure, ask more questions. « Show Less
1205948
I Guess so, I have 3 other phone but they are not VTech. They all work with this.
221720
The manufacturer states what models this battery is compatible with. I no longer have the box with that info. It also states all phone company's.
256693
I don't know about that brand, but I find mine totally compatible with my Vtech phones.
1320106
I don't know due to my battery is a PA3399U-1BRS Li-ion 11.1V 5200mAHI hope this helps you!Thank you Pat
602844
On the backside of the battery in the loser right hand corner, does the battery read 3.8 VOC 1730 MAh 6.57 Whr ? If so then that battery should be compatible with the phone. Especially if the HTC is printed on the front of the phone. Any other issues just hit me back.
1120859
Seems VTech CS6209 DECT 6.0 - Accessory Handset for use with models CS6219&CS6229 should work, however I have never tried one. Good luck.
1354822
If you bought the phone that goes with the CS6609 and it won.t sync, you probably have a defective phone. I bought a base with two phones and the companion phone for it and all of them work. Suggest you call VTech they are very helpful.
422580
This battery (if it's just like mine) is 3.6V and 2.2Ah (2200 mAh). Item model number: 75375.
1974334
If you look at the description this is a 2.4 volt 900 mAh battery. Voltage and mAh are units of electrical charge. I would just make sure those numbers match the battery you already have. You want them to have the same voltage as the battery already in your phone. I am sorry, I have no idea if they can replace BT1021.
1577332
I have a VTech DECT6.0 and it works with that. I'm sorry, that is all I can tell you. I bought the batteries by looking at the old battery rating and "guessing" that the new ones would work. Good Luck!
845647
From the VTech website: Accessory handset only-requires a CS6419, CS6428 or CS6429 series phone to operate. Previous answer by Glenda incorrectly lists additional models with which this accessory handset is NOT compatible.
352102
Additionally, I would just make sure the 14.4V battery for REF 900-102 is the one you use. Two of mine were made in Germany for Respironics, they're specifically for the 900-102 machine, 14.4V = 98 Wh Lithium-Ion (Li-ion) batteries, and they're listed as 6600mAh. Two others are specifically for the 900-102 machine, have the same voltage and watts per hour, but they're listed as 6300 mAh. I just make sure I use the matching pairs together. :)