Fluke Replacement Battery FITS 90 91 92 93 95 96 97 98 99 105 High Capacity 4500mAh Part #PM9086/011 NON-OEM High Quality, high capacity, light weight rechargeable battery No memory effect. Can be charged or discharged as needed without loss of capacit Overcharge protection, with built-in battery life microchip Compatible Models: Fluke Scopemeter 91, Scopemeter 90B, Scopemeter 98, Scopemeter 96B, Scopemeter 93, Scopemeter 95 Compatible Original Battery Part nos: AS30006, B10858, PM9086, PM9086 001