BP-KNB140TW : Replaces Kenwood KNB-15A, KNB-21 and others — Batteries America
Kenwood KNB-15A Battery - High Capacity Replacement for Kenwood KNB-15H Two-Way Radio Battery (1800mAh, 7.2V, NI-MH) - Walmart.com
KNB-15A Battery - KNB-15A Batteries - Spare Module Type Kenwood KNB-15A Replacement Nickel Cadmium (Ni-CD) / Nickel Metal Hydride (Ni-MH) Two Way Radio Battery
KNB-15A by KENWOOD - Buy or Repair at Radwell - Radwell.com
Amazon.com: Replacement Kenwood KNB-15A Two Way Radio Battery : Electronics