MOTOROLA Original OEM RLN6351C LI-ION High Capacity Battery for Motorola Walkie Talkie CP110 RDU2020 RDV2020 RDV2080 RDU2080 RDM2020 RDU4100 RDV5100 RDU4160D Replaces RLN6308B RLN6351A RLN6351