◆ EBP – kp-52 N, EBP – 54 N battery pack, rapid charging stand ◆ EBP – kp-52 N about 1 hours, EBP – 54 N battery pack in approximately 3 hours/Full charge * Compatible models. EBP – kp-52 N or ebp-12 m battery pack you can use the walkie talkie 54 N DJ – r20ddj – p30ddj X3S,/x3//