THIS BATTERY IS COMPATIBLE WITH MOTOROLA MOTOTRBO RADIOS: DP3400, DP3401, DP3600, DP3601, DR3000, DGP4150, DGP4150+, DGP6150, DGP6150+, MTR2000, MTR3000, XPR4380, XPR6100, XPR6300, XPR6350, PR6380, XPR6500, XPR6550, XPR6580, XPR8300, XIRP8200, XIRP8208, XIRP8260, XIRP8268 AND MANY MORE. REPLACEMENT FOR BATTERIES: PMNN4065, PMNN4065A, PMNN4066, PMNN4066A, PMNN4069, PMNN4077, PMNN4077C, PMNN4102A, PMNN4101.