RCA H5450 Cordless Phone Battery Ni-MH, 3.6 Volt, 1800 mAh - Ultra Hi-Capacity - Replacement for G.E./RCA 5-2699,Rechargeable Battery

this is a review of the QT cage a battery pack for cordless phones I ordered a package of six batteries for $11.35 from Amazon this is available for prime delivery free one day and mine did arrive in one day I have a set of 10 DECT 6.0 AT&T cordless phones I've had these for many years and now the the batteries wear out during any kind of prolonged conference call this shows the original batteries which have a capacity of 500 milliamp hours this is much less than the 750 milliamp hours that the new batteries have both batteries are 2 point 4 volts and both are nickel metal halide this shows the new battery it's important to verify that the connectors match your existing connectors and the size of the battery will fit in your phone I ordered six of these batteries back in September which is five months ago and they have been working flawlessly on the phones on which I installed them and