Battery powered laser measuring tools

Battery

— in this case, the tool is powered by an original battery that does not belong to any standard size. This option is good because the complete batteries are initially created for a specific model of the level / range finder and are immediately supplied in the kit (and in some models they are generally made non-removable); in addition, their characteristics can significantly exceed those of standard elements of a similar size and weight. On the other hand, such power is less convenient when the charge runs out at the wrong moment: the only way to remedy the situation is usually to recharge, and it takes quite a long time (whereas standard batteries can be replaced in just a minute).