PTK5550 1S High Capacity Sanwa M17 LiPo Transmitter Battery (3.7V/5500mAh)

A high capacity LiPo transmitter battery designed to provide extended runtime and dependable power for RC radio systems. Built with lightweight lithium polymer technology, it helps reduce weight while delivering consistent voltage for reliable transmitter performance. The large 5500mAh capacity allows drivers to operate their radios for longer periods without frequent recharging, making it ideal for race days or long practice sessions. Its compact design fits transmitters such as the Sanwa M17 and similar compatible radios. A JR style connector ensures secure installation and efficient power transfer. 

Specifications:

• Voltage: 3.7V
• Capacity: 5500mah
• Chemistry: Lithium Polymer
• Connector: JR
• Charge Rate: 1C
• Dimension (LxWxH): 79x46.5x12mm
• Weight: 94g

IMPORTANT:
1) DO NOT leave the battery in your model when charging
2) DO NOT leave unattended when charging
3) ALWAYS balance charge the battery
4) ALWAYS use a LiPo charging bag
5) YOU MUST use a Li-Poly specific charger to charge the pack (NiMH or NiCD only chargers WILL NOT WORK!)
6) YOU MUST not over discharge the Li-Poly battery pack
7) READ & UNDERSTAND the instructions carefully before operating this battery