This unit charges 2-cell & 3-cell batteries and includes a charging cable adapter to balance charge three 1-cell Walkera batteries simultaneously. Other adapters will not provide a balanced charge on multiple 1-cell batteries. Batteries are not included.

This balance charging cable adapter is used on a 3-cell charger (HM-CB180-Z-32 or B6 Charger - not included) to balance & charge 3 separate 1-cell batteries simultaneously. Other adapters will not provide a balanced charge on multiple 1-cell batteries.

Package include 4 short steel legs and 4 long steel legs, extremely durable for training purpose. Total weight with 4 short legs: 4.2g Total weight with 4 long legs: 5.8g

It's time to retire those old "AA" batteries. This is the smartest new solution to charge up your Walkera transmitter radio. No more guess work on 8 "AA" batteries with iffy connections in a tray. Everything is consolidated into one simple reliable unit.

This pitch scale is a wider design that measures +15 to -15 degrees Instead of the typical +12 to -12 degrees. Contrasting orange scale & deep blue pointer with a larger finger friendly low increment knob makes it easy to see and make minute adjustments.

It's a hard to find the right kind of Thread Locking Adhesive that works and dries quick. Worse yet, certain thread locks are hard to dry.

Radio transmitter hands free neck strap. Total length 45 inches.