Lenmar LISQM91 Battery - NoMEM is a registered Lenmar brand name. On older technology batteries you would need to fully drain the battery before charging or a "memory effect" would develop and limit run time and reduce its effective life. With Lenmar NoMEM batteries you will not need to fully drain the battery before charging to maintain their maximum capacity.The LISQM91 is equivalent to Sony's NP-QM91 InfoLithium M series battery.
Trusted Store
