NI-CD 7.2V/600mAh/900mAh
LI-ION 7.2V/1800mAh
for TK2107/TK3107, TK2100/TK3100, TK-2102/3102/3101, TK-278/278G, TK-378/378G, TK-388/388G, TK238/338, TK260/360/270/272/370/372, TK270G/370G