The KNB-55 is a Lithium Ion (Li-Ion) battery with 7.4 V and 1600 mAh for Kenwood TK-2360E and TK-3360E models.
COMPATIBILITY
Kenwood NX220
Kenwood NX320
Kenwood TK2140
Kenwood TK2148
Kenwood TK2160
Kenwood TK2168
Kenwood TK2170
Kenwood TK3140
Kenwood TK3148
Kenwood TK3160
Kenwood TK3168
Kenwood TK3170