15Ah Evolve Replacement Battery

15Ah Evolve Replacement Battery

15Ah Evolve Replacement Battery

Marsen Energy 15Ah Evolve Replacement Battery – Powered by Molicel P50B

Engineered for endurance and performance, the Marsen Energy 15Ah Evolve Replacement Battery is built with the next-generation Molicel P50B 21700 cell, delivering exceptional power, reliability, and longevity. With a class-leading cycle life of up to 1400 recharges, this aftermarket battery is the ultimate upgrade for riders who demand more from their gear.

The P50B cell offers high energy density (265 Wh/kg) and a 60A continuous discharge rate, ensuring consistent output even under demanding conditions. Whether you’re commuting, carving, or cruising, this battery provides the confidence and capacity to go the distance.

Key Features:

  • 15Ah capacity for extended range
  • Built with Molicel P50B – the industry’s benchmark for high-performance lithium-ion cells
  • Up to 1400 charge cycles for long-term value
  • Fast charging capability and low-temperature resilience
  • Designed and assembled in Australia with premium components

For full technical specifications on the Molicel P50B cell, visit the official Molicel P50B product page.

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

$700.00

Battery Pack Specifications
15Ah Evolve Replacement Battery
  • Capacity: 15Ah/15000mAh
  • 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

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

FULL DESCRIPTION
15Ah 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 rated cell the voltage sag can be reduced.

The Molicel INR21700P50B cell is rated to 45 Amps so voltage sag is reduced to a minimum when a 10S3P battery pack is used. This will provide 135 Amps continuously.

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

Important Information
15Ah Evolve Replacement Battery

Please read and follow these safety guidelines before purchase or use:

General Lithium-Ion Battery Safety

  • Only purchase if you understand Li-ion battery safety and proper handling procedures.

  • Always use a compatible Li-ion smart charger. Never leave batteries charging unattended.

  • Store batteries in a protective case — never carry them loose in your pocket, bag, or toolkit.

  • Avoid contact with metal objects such as keys, coins, or tools to prevent accidental short-circuiting.

  • Use within manufacturer-rated specifications. Do not exceed voltage, current, or temperature limits.

  • In series or parallel packs: ensure proper cell balancing and use a quality Battery Management System (BMS)

 

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