Technical Details:
Input: AC 100-240V, 50-60Hz, 500mA
Output: DC 8.4V, 450mA
For battery type: Ni-MH, NI-CD, LI-ION

Compatible Charger and Battery Part Number:
Kenwood KSC-32
KNB-32N, KNB-33, KNB-33L, KNB-33Li KNB-43L KNB-47L KNB-48L KNB-50NC KNB-54N Li-ion 7.4V Battery

Compatible Kenwood Portable Two-Way Radio Models:
NX-410, NX-411 NEXEDGE
TK-2180, TK-2180K, TK-2180K2
TK-3180, TK-3180K, TK-3180K2
TK-5210, TK-5210G, TK-5210GK, TK-5210GK2, TK-5210GK3, TK-5210GK7, TK-5210K, TK-5210K2, TK-5310, TK-5310G, TK-5310GK, TK-5310GK2,
TK-5310GK3, TK-5310GK4, TK-5310GK5, TK-5310GK6, TK-5310GK7, TK-5310K, TK-5310K2