GP-388 battery Compatible Models:
MOTOROLA Portable Two-Way Radio
PRO5150 Elite, PRO7150 Elite, EX500, EX560, EX560XLS, EX600, EX600XLS, GL2000, GP328 Plus, GP338 Plus, GP344, GP388, GP628 Plus, GP638 Plus, GP644, GP688, PTX700 Plus, PTX760 Plus