From Reedy:
Reedy’s new charge leads #27220 and #27221 work perfectly with the #27201 Reedy 324-S charger or any charger that accepts 4mm bullet plugs.
The new #27222 Reedy 2-6S XH Balance Board can be used with any charger that requires a balance board with XH connectors.
#27220 – Reedy 7-in-1 Charge Lead (4mm) – $11.99
#27221 – Reedy T-Plug Charge Lead (4mm) – $6.99
#27222 – Reedy 2-6S XH Balance Board – $6.99
#27201 – Reedy 324-S Compact Balance Charger – $25.99