13.5Ah Evolve Replacement Battery – GT/GTX Skateboard – High Power

13.5Ah Evolve Replacement Battery

13.5Ah Evolve Replacement Battery – GT/GTX Skateboard – High Power

13.5Ah Evolve Replacement Battery suitable for the Evolve Bamboo GT and GTX skateboard

Upgrade your ride with Marsen Energy’s 13.5Ah High Power Replacement Battery, specifically designed for Evolve GT and GTX electric skateboards. Built using premium lithium-ion cells, this battery delivers extended range and increased power for a more responsive, high-performance ride. Whether you’re commuting or carving, enjoy longer sessions and reliable output with a battery engineered for durability, efficiency, and compatibility.

  • Compatible with Evolve GT and GTX models

  • 13.5Ah capacity for extended range

  • High power output for improved acceleration and hill-climbing

  • Built with high-quality lithium-ion cells

  • Designed and assembled by Marsen Energy in Australia

All Evolve Bamboo boards require modifications to fit these larger upgrade batteries. Marsen Energy offer a riser plate designed to make installing the battery easier providing the required extra space to house the larger battery. These are available for $55, they are CNC machined from ABS plastic and come with longer screws. Spacer

Watch the installation guide to see how to upgrade. https://www.youtube.com/watch?v=Ru33eUXDdDU&t=1s

 

$620.00

Battery Pack Specifications
13.5Ah Evolve Replacement Battery
  • Capacity: 13.5Ah
  • Nominal Voltage: 36V
  • Discharge current: 135 Amps
  • Standard Charge: 2 Amps
  • Fast Charge: 4 Amps
  • Charge Voltage: 42V
  • Weight: 2150g
  • Dimensions: 365mm x 130mm x 22mm
FULL DESCRIPTION
13.5Ah Evolve Replacement Battery

One of the main issues with the some electric skateboard batteries is voltage sag when under high load such as going up hills. By using a higher current rated cell the voltage sag can be reduced. The Molicel P45B cell is rated to 45 Amps so voltage sag is reduced to a minimum when a 10S3P battery pack is used. This battery can provide 135 Amps continuously so can easily cope with the 65A peak current drawn by the Evolve motors.

For a more detailed explanation of voltage sag see Jay Boston’s YouTube clip. Voltage Sag

Important Information
13.5Ah Evolve Replacement Battery

Care of your battery – Important Information

  • Do not expose to heat.
  • Never use force to install (insert) Li-ion battery.
  • Do not short (connect) positive and negative battery terminals. Keep battery that is not in use in an insulating container.
  • Store in cool and dry place.
  • Charge fully before first use.
  • Use only a high-quality battery charger.
  • Never completely discharge Li-ion battery.
  • Do not charge unattended unless using an intelligent charger that shuts off at full charge.
  • Do not store your Li-ion batteries fully charged (for extended period).
  • After battery is discharged do not leave it discharged, charge it as soon as possible.

When storing a battery for an extended period, follow the instructions below

  • Keep battery packs in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and flammable materials.
  • Store them at around 40–60% capacity. Avoid storing them fully charged or completely depleted, as this helps reduce stress and long-term degradation of the cells.
  • Lithium-ion batteries naturally self-discharge over time. Check the voltage periodically and recharge if it drops below safe levels to prevent deep discharge damage.

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