Marsen Energy 36V 13Ah High Power Carbon GT Electric Skateboard Battery

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Brand: Marsen Energy

Availability: In Stock

Marsen Energy 36V 13Ah High Power Carbon GT Electric Skateboard Battery

The 13Ah battery upgrade uses the class leading Molicel P26A high power cells in a 10S5P configuration to provide up to 150 amps continuous. The nominal voltage is 36V with a charge voltage of 42 volts so it can be charged using Evolves 2A charger or the fast 4A charger. Marsen Energy also sell the 4A fast chargers suitable for this battery. The cells are spot welded together with Nickel strips using a commercial grade 15KVA inverter battery welder for strong quality welds. The 5P sections are joined with braided copper wire to increase flexibility of the pack as well as reducing the width of the pack compared to standard silicone AWG wire. It has an 11 wire JST connector for BMS balancing (compatible with Evolve BMS). BMS not supplied, BMS from existing Evolve battery required. The 12AWG silicone power leads are fitted with T-style Deans connector and a high current clamp connector, no soldering required. We can supply a custom designed plastic spacer for the controller heatsink to provide extra space to fit the larger battery as well as extra space for cooling (recommended). Spacer

Installation VideoInstall guide

Special requests for different configurations or plug types can easily be arranged to suit custom builds or other brands of skateboards. We can also install a choice of BMS's to meet your requirements.


Voltage Sag

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


# Power capacity according to the specifications of the cell manufacturer. The power capacity available during operation is lower to increase service life.

Marsen 13Ah Electric skateboard pack.


Capacity:                 13Ah/13000mAh

Nominal Voltage:      36V

Discharge current:    150 Amps

Standard Charge:     2 Amps

Fast Charge:            4 Amps

Charge Voltage:       42V

Weight:                  2500g

Dimensions:            465mm x 135mm x 20mm


# Power capacity according to the specifications of the cell manufacturer. The power capacity available during operation is lower to increase service life.

Marsen Energy Lithium-ion Battery Limited Warranty 



This limited warranty (hereinafter “Warranty”) specified below applies to Marsen Energy Lithium-ion batteries.

1. Purpose 

The primary purpose of this Warranty is to clearly define the matters related to warranty policy of Products. 

2. Warranty Condition 

2-1. Warranty Period 

The Warranty for the Products is valid for 6 months from the purchase date (the “Term of Warranty”). 

2-2. Limitation of Warranty scope 

Marsen Energy’s liability under this Warranty shall be limited to replacement, repair and refund. Replaced or repaired Products shall be warranted for the remainder of the original Term of Performance Warranty. In any event, the replacement shall not justify the renewal of the Term of Performance Warranty. 

2-3. Exclusion of Warranty 

Damage to the Products resulting from any of following is NOT covered by this Limited Warranty: 

  • Improper transportation, storage, installation or wiring by Buyer 

  • Modification, alteration, disassembly, repair or replace by someone other than personnel certified by Marsen Energy 

  • External influences including unusual physical or electrical stress (Lightning, flood, fire, accidental breakage, etc.) 

  • Use of an incompatible BMS, PCM, or ESC. 

  • Use without a compatible BMS or PCM.
  • Defective BMS, PCM or associated components.

3. Out of Warranty Policy 

Products damage which is not caused by seller, Marsen Energy shall provide charged service, including all the expenses of such as material cost, labor cost, warehouse cost, transportation cost, analysis cost, management cost, corporate profits, disposal expense(If necessary) and so on. 

4. Claim Payment Policy 

Claims under this Warranty must be made by notifying Marsen Energy directly. 

For a Warranty Claim to be processed, it must include following items; 

(1) Proof of the original purchase 

(2) Description of the alleged defect(s)  

(3) The relevant Product’s serial number and the initial installation date 

5. Applicable Law 

The Warranty is subject to the law of Australian State. Products come with guarantees that cannot be excluded under the Australian Consumer Law. The Buyer is entitled to a replacement or refund for a major failure. The Buyer is also entitled to have the goods repaired or replaced if the Products fail to be of acceptable quality and the failure does not amount to a major failure. The benefits to the consumer given by the warranty are in addition to any other rights and remedies of the consumer under a law in relation to the goods or services to which the warranty relates. This warranty only applies to the Buyer who have purchased the Products for their own use.