EGO BA5600T 56V 10Ah Lithium-Ion Battery for EGO Equipment
adapter for EGO 56V battery – terrafirmatechnology
Amazon.com: 56V 3000mAh Lithium Ion Battery Replacement for EGO BA4200 BA1400T BA4200T BA2800 Compatible with 56V Power Tools,Black : Tools & Home Improvement
EGO LM2100SP_V2 Parts Diagrams
How to interpret these binary pulses (from EGO battery pack) - Device Hacking - Arduino Forum