This is the HBC-3B(4) Battery Charger for the Futaba 4PK Radio System.
This charger will also fit the 6J 8J and 10J along with the 4YF.

Features:

• Overnight wall charger simultaneously charges NiMH transmitter and
• NiCd receiver batteries used with the 4PK
• Separate LED charging lights
• One year limited warranty through manufacturer

Includes:

• Futaba HBC-3B(4) Battery Charger with leads and plugs for transmitter and receiver batteries

Requirements:

• Connecting to transmitter and receiver batteries and plugging into wall outlet

Specifications:

• Input: 120V AC 60Hz 5W
• Output: TX 6 VDC 170mA
• RX 6 VDC 100mA

Comments:

When the charging 4PK batteries allow about 15 hours for charging. If battery has not been used for a while cycle it by charging and discharging two or three times.