Replaces OEM Battery P/N's : Pmnn4069, Pmnn4069A, Pmnn4077, Pmnn4077C - Compatible OEM Radio P/N's : Apx1000, Apx3000, Dgp4150, Dp2400, Dp2600, Dp3400, Dp3401, Dp3600, Xpr 6100, Xpr 6300, Xpr 6350, Xpr 6380, Xpr 6500, Xpr 6550, Xpr 6580, Xpr6100, Xpr6300, Xpr6350, Xpr6380, Xpr6500, Xpr6550, Xpr6580. 18 month warranty on radio batteries (covers cells, casings, and all components) Only use Highest Grade Cells All packs meet or exceed OEM QC testing Over 95 combined years' experience in the rechargeable battery industry Manufacturer Plant is ISO9002 Certified Money Back Guarantee!!! Not Satisfied, return batteries and get a full refund.