New replacement Ni-Mh High Capacity battery cells for Laser Alignment laser levels. This sale includes two #550634 battery cells which you will need to complete your pack. These high capacity 5000mah Ni-Mh cells come with connectors so there is now soldering needed, just plug the cells in to your battery housing and you are ready to go in under a minute. INCLUDES 2 BATTERY CELLS.
Part number 550634
4.8V 5000mah
Ni-Mh Nickel Metal Hydride
Compatible with following models: 3900 series & LB-1 & LB-2