Upgraded Syma S107G S107G-19 200mah Battery 3.7v Lithium Polymer RC Helicopter Replacement Spare Part Go to amazon.com Related posts Top 17 recommendation syma s107g 2022 Top recommendation for s107g battery FeatureSyma S107G-19 Upgraded Battery3.7V 200mAh rather than the standard 3.7V 150mAhMore power and longer flight time for the Syma S107 Battery DescriptionSyma S107G-19 S107-19 Upgraded Lipo battery 200mah 3.7v Replacement Spare part for RC Helicopter 3 Channel Gyro