Lenmar (LISGM80) Battery - The LISGM80 NoMEM Lithium-Ion battery is the OEM equivalent to Samsung's camcorder battery. This 7.4 Volt 800mAh battery meets OEM specifications and is 100 percent compatible with your original equipment charger. This battery replaces Samsung battery models SB-LS80, SB-LSM80 and SB-LSM160, and includes a three-year warranty.