Mini Spyder MT 7.4V 1500mAh Li-ion Battery SER440135 by Serpent  [SER440135]

Compact 7.4V Li-ion option for Mini Spyder MT

The Serpent SER440135 is specified to deliver 7.4V nominal voltage and 1500mAh capacity for the Mini Spyder MT platform. It supports typical session lengths in the Mini Spyder MT (SER440001) RTR EP without requiring modifications to the vehicle's stock electronics layout.

Compatibility is specific: fit this pack where the chassis and electronics are designed for a 7.4V Li-ion 1500mAh source. Before replacing a battery, confirm the vehicle's bay and mounting clearances align with Serpent's pack dimensions to ensure secure installation.

Regarding tuning, the battery's capacity and voltage influence run duration and voltage sag under load, which affects throttle response and heat generation in the ESC and motor. Monitor voltage and temperature during initial runs to verify expected performance.

Select the SER440135 as a direct-pack option for Mini Spyder MT owners seeking a 7.4V, 1500mAh Li-ion solution; confirm fit and correct charging practice before regular use.