2x Pack - Motorola T5420 Battery - Replacement for Motorola HKNN4002 Two-Way Radio Battery (1500mAh, 3.6V, NI-MH) Replacement Motorola T5420 Battery Replacement for Motorola HKNN4002 Two-Way Radio Batteries Quantity: 2, One Year Warranty Capacity: 1500mAh, Upstart Battery Brand On Sale for a Limited Time! Note: Does not work with SX700 or SX700R series.