Spektrum: 7.4V 650mAh 2S Smart G2 Hardcase 30C LiPo: IC2

Features Charges and balances through a single IC2 connection Auto discharges to storage at up to 1.5A Built-in chip stores battery data Requires Spektrum Smart Charger Includes IC2 to EC2 adapter Spcifications Battery Type: LiPo (3.7V per cell) Voltage: 7.4V Cell Configuration: Flat Connector: IC2 Hard Case: No Balancing: Internal balancer and adapter Programmable: Yes Dimensions: 58 x 32 x 20 mm Weight: 59g What's in the box 7.4V 650mAh 2S Smart G2 Hardcase 30C LiPo with IC2 Connector IC2 Device to EC2 Battery Adapter WARNING: This product can expose you to chemicals including lead and lithium compounds, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.