Amazon.com: New for EGO Battery 56V 5.0 Ah Replacement for BA2800 BA4200 BA1400 5000mAh Lithium Ion EGO Batteries Compatible with All 56V Power Tools CS1604 CS1804 CS1403 HT2400 LB6504 LB5804 LB6500 LB4800
Amazon.com : EGO Power+ BA4200T 56-Volt 7.5 Ah Battery with Upgraded Fuel Gauge (3rd Generation) : Tools & Home Improvement
EGO, POWER+, Battery - 54YP23|BA4200T - Grainger
EGO 56V Battery-Powered Zero Turn Riding Mower Review - PTR