MAXED OUT CAPACITY 20000Mah 14.8V For Daiwa Shimano Electric Reel SUPER LITHIUM BATTERY.. This battery will work with any Shimano, Daiwa electric reel, It lasts for a 2 days fishing trip. It comes with charger, nice bag for the battery with shoulder strap. Flashlight in the back of battery Make sure your battery doesn’t go below 20% when stored