Size of 5400mAh 3S: 22x44x133mm
Weight with 2×30 mm 12AWG wires, and 4 mm presoldered power connectors: 282-284 gramms
Charge: up to 5,4 A
Discharge: up to 160 A.
Delivering: with soldered 2×30 mm 12AWG power wires, balanced connector for charging/balansing, and with presoldered 4 mm power connectors.
Really test, on picture.
Charge up to 4,2 V
Discharge up to 3,5V/cell!
Discharge amperage: 7A
Discharged capacity: up to 5250 mAh