BatteryGuy BG-12400NB 12V 40Ah PM1238 Replacement Power Battery — BatteryGuy Equivalent (4-Pack)

This listing is for a 4-pack of BatteryGuy BG-12400NB power batteries. Each unit is a BatteryGuy brand equivalent designed as a direct replacement for PM1238. Key specifications: Model BG-12400NB, Voltage 12V, Capacity 40Ah. Package quantity: 4 replacement 12V 40Ah batteries.