MillerTech 12V55AH Sport Series Lithium Battery with Bluetooth (1255-BT)

12V55AH Sport Series Lithium Battery with Bluetooth (1255-BT) by MillerTech  Introducing the MillerTech 12V55AH Sport Series Lithium Battery with Bluetooth, the perfect companion for your Marine Adventures. This Battery by MillerTech comes with features that make it the perfect companion for your next shipping trip. The Sport battery line by MillerTech is designed and built with a rubber gasket seal that runs along the lid connection point. This gives these batteries an IP65 rating and also means that they are Marine-approved!  Specs Voltage 12.8V Capacity 55AH Weight 17.1 lbs Dimensions 9” x 5.5” x 8.5” Chemistry LFP Terminals M8 BMS Yes Efficiency 98% Memory None Max Charge/Voltage 14.6V Cut-off Voltage 10.5V Max charge/Discharge Current 55A Peak Discharge Current 180A Operating Temp 32°-130° F Cell Type Prismatic Bluetooth Yes Warranty 10 years