Spektrum SMART Firma 160 Brushless Smart ESC Speed Control 3S - 8S SPMXSE2160 Battery 4V 35C 2S Hardcase Lipo

4V 35C 2S Hardcase Lipo Battery with a patented iEC2 plug is specially designed for Arrma Grom Series

54-inch chassis and shorter 13

or 700-series helicopters

Programmable: Yes

One 18 Gauge stainless steel motor mount plateMotor screw and washer

Spektrum SMART Firma 160 Brushless Smart ESC Speed Control 3S - 8S SPMXSE2160 Battery 4V 35C 2S Hardcase LipoFeatures Enhanced electronic design and hardware for improve reliability Black Edition Case Expanded programmable options (see manuals and support for more information) Smart all in one telemetry Fast, powerful 32 bit ARM M4 processor Button programming Smart ESC Programming Box SmartLink USB Updating and Programmer application Multi point protection: Over current protection Automatic LiPo low voltage cutoff Thermal protection Failsafe protection