3-Volt dual drop-in charger kit for use with: 

• PLR BP1 Loop Receiver
• PPA R37 FM Receiver
• PPA R38 FM Receiver
• PPA T46 FM Transmitter
• WIR RX22-4 Infrared Receiver

Features

• 3-Volt Charger charges 2 devices simultaneously 
• Includes four (4) AA BAT 026 batteries
• 7" x 5" x 2-1/16" 
• 1.lbs

Specs

• Shipping weight: 1.1lbs
• Charger Power: Input: 6 VDC, 300mA, Center Positive | Output: 100mA per pay 
• Charging time: 16 hours 
• Unit capacity: 2 units