The Bubba Blade Lithium-Ion Replacement Battery and Charger lets you swap out a spent battery for a fresh one for Bubba Blade Lithium-Ion Cordless Electric Fillet Knives (just as you would exchange batteries with a cordless drill). The package contains one 3200 mAh replacement battery and a charger. All Bubba Blade replacement batteries display a battery life indicator so you'll always know when to change from one battery to the next. Get it and you should not ever run out of juice when filleting your catch with help from a Bubba Blade Lithium-Ion Replacement Battery and Charger! 3200 mAh Battery life indicator Charger included Fits Bubba Blade Lithium Ion Cordless electric knives Quantity per pack: 1