Replacement for Varta T388 Phone Battery 3.6V Ni-Cd
The new NiMH 3.6V 650mAh cordless telephone battery pack replaces the previous 3.6v 300mAh and 3.6V 400mAh Varta T388 cordless telephone battery pack. This is because the use of cadmium is no longer permitted, so new environmentally friendly Ni-MH cells are used. NiMH also have a higher capacity than the old Ni-Cd. This capacity is just the amount of energy the battery can store. You should find by replacing your Ni-Cd batteries with new Ni-MH batteries you get an improve talk time and the phone will stay charged longer between recharges. Also the new universal plug has been invented to replace the original BT plug and many others. Simply plug each wire into the phone individually checking the red and black wires are the correct way round. Simply make a note of which way the plug came out.