MillerTech 12V22AH Sport Series Lithium Battery with Bluetooth (1222-BT)

12V22AH Sport Series Lithium Battery with Bluetooth (1222-BT) by Miller Tech  Are you in need of a compact LifePO4 battery that's budget-friendly? The 12V22AH Sport Series Lithium Battery with Bluetooth (1222-BT) by MillerTech is the perfect choice! This compact and lightweight battery comes with a 22Ah capacity and is complete with all the features that the Sport line of MillerTech offers, ensuring that you have all the features you need in an extremely portable battery pack.  Specs Voltage 12.8V Capacity 22AH Weight 7.8 lbs Dimensions 7.125” x 3.125” x 6.125” Chemistry LFP BMS Yes Efficiency 98% Memory None Max Charge/Voltage 14.6V Cut-off Voltage 10.5V Max charge/Discharge Current 22A Peak Discharge Current 66A – 3 Sec. Low Temp Charging Protection  Yes Connection Capability 4S-4P Operating Temp 32°-130° F Cell Type Prismatic Bluetooth Yes Warranty 10 years