The NEW Briggs & Stratton Snapper HD 48v Max Lithium Ion Battery Charger 1697092 is a high-quality charger designed specifically for walk-behind lawn mowers that use 48V lithium-ion batteries. This charger, made by the trusted brand Briggs & Stratton, is reliable and efficient in charging your lawn mower battery quickly and effectively. With this charger, you can ensure that your lawn mower is always ready to go whenever you need it.