Grepow battery 7.4v 2600mah Lipo 2S JST-XHR balance plug and Futaba Suitable for Sanwa MT4 / M11X / M12, Futaba T6J / T8FG 12FGTechnical data: - Voltage: 7.4V- Weight: 97g- Dimensions: 91.63 * 28.85 * 16.05 mm (L * w * H)- Balance connector: JST-XH- Connector: Futaba