Marsen Energy 36V 14000mAh GT Electric Skateboard Battery

Evolve Bamboo 12Ah battery upgrade

Brand: Marsen Energy

Model: 14000mAh 36V

Product Code: 0042 10S4P 14Ah

Availability: In Stock

Marsen Energy 36V 14000mAh GT Electric Skateboard Battery is our highest capacity battery in the 10S4P configuration. It uses Samsung 35E 3500mAh cells. The nominal voltage is 36V with a charge voltage of 42 volts so it can be charged using our standard 2A charger or the fast 4A charger. The cells are spot welded together with two layers of 0.2mm Nickel strips using a commercial grade 15KVA inverter battery welder for strong quality welds. The 4P sections are joined with braided copper wire to increase flexibility of the pack as well as reducing the width of the pack enabling the battery to fit in the Evolve Bamboo series boards (not GTR). It has an 11 wire JST connector for BMS balancing (compatible with Evolve BMS) 

Please allow up to 10 days lead time as batteries are made weekly from fresh cells to ensure the highest quality product. Our batteries are not stored for weeks at a time. Special requests for different configurations or plug types can easily be arranged.

The shipping price on these batteries includes insurance. 

 Evolve Bamboo 12Ah battery upgrade



Please contact us before placing and order to discuss build details and postage.

There is a 2-3 week lead time from ordering.

Marsen Energy 14000mAh Electric skateboard pack.


Capacity:               14000mAh

Nominal Voltage:    36V

Max Continuous

Discharge current:   40 Amps continuous 60 Amps for short periods

Standard Charge:    2 Amps

Fast Charge:           4 Amps

Charge Voltage:      42V

Weight:                  2200g

Dimensions:            375mm x 135mm x 19mm

 Marsen Energy will provide a replacement battery if you prove that:


  • The battery pack cannot be charged or discharged within the warranty period (6 months)

  • There is chemical leakage

  • Capacity is less than 80% of rated capacity in the first 6 months.


The following are excluded from warranty:


  • Unauthorized dismantling, modification, conversion of the battery pack

  • Minor tears or scratches on the battery pack skin

  • Damage caused by accident(s) or collision(s)

  • Using a charger not approved by us

  • Not using the battery in accordance with storage and operation instructions.