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     Lithium Polymer Batteries
Lithium polymer (LiPoly) batteries offer the most energy storage per weight, about four times better than NiCd, making them ideal for RC ornithopters. They hold their charge a long time and have no memory effect. Voltage is 3.7 volts per cell. Charge only as directed.
LiPoly 2-cell, 1050 mAh - $21.00
GWS battery with JST connector.
Recommended battery for Cybird!
LiPoly 2-cell, 450 mAh - $16.95
Blue Arrow battery with JST connector.
Recommended battery for Wing Bird.
90 mAh cell - $9.95
Full River high-discharge cell with solder tabs. For charger, click here.
Ultra Connectors - $2.49
Heavy duty, low-loss battery connectors with solder tabs. Male/Female pair. Order a bunch!
JST Connector - $1.99
Lightweight connector with leads. Specify male or female. (Battery is male, charger is female.)

 

Warning: Incorrect charging or other misuse of lithium polymer batteries may result in explosion or fire. Use only chargers designed for lithium polymer batteries. Read and observe all instructions provided with your battery and charger. Do not charge unattended. Batteries may be damaged if discharged below 3 volts per cell or faster than the recommended discharge rate.