CBE-9628 : Battery Eliminator for Motorola GP300 radios. Enables the GP300 radios to be used from a 12-13.8VDC power source (vehicle cigarette lighter plug, portable 12V power kit, etc). Clips onto back of radio (just like the battery does). Has built-in Voltage regulation, current control, and noise reduction. Replaces battery models such as NTN9628A. This battery eliminator replaces the following OEM battery part number(s): HNN8133C HNN8308A HNN9628 HNN9628A HNN9628AR HNN9628B HNN9628R NTN9628A NTN9628 HNN9701A HNN9808B PMNN4005 WPNN4040 WPNN4040AR WPNN4044AR WPPN4012-R This battery eliminator is compatible with the following model(s): Motorola CP250 Motorola CP450 Motorola CP450LS Motorola GP300 Motorola GP-300 Motorola GP308 Motorola GP600 Motorola GP88 Motorola GP88S Motorola GT-2050 Motorola GTX LTR Portable Motorola GTX Privacy Plus Portable Motorola GTX800 Motorola GTX900 Motorola LCS2000 Motorola LTS2000 Motorola MTX638 Motorola P040 Motorola P080 Motorola PRO3150 Motorola PTX600