Home»ELECTRIC COMPONENTS»Battery Boxes»DOUBLE STACK CLASSIC MONSTER Box - 12s 44Ah Li-Po »Double Stack Classic MONSTER Box fits 2x 12s7p 18650 Cell Packs or 4x 22Ah Li-Po's

TRAMPA's DOUBLE STACKER MONSTER BATTERY BOX  Surface mounted between the riders feet the MONSTER Box is often thought of as being a little bit ugly, but real beauty is not skin deep & its whats inside that matters... 

This Double stacker Box is surface mounted to allow maximum ground clearance when riding over long distances.

A Double stacker Box can fit up to 4x 22Ah Lipos or 2x 12s9p 18650 cells.

Designed to work in conjunction with a Trampa Electric Mountainboard Deck, the motor cables are installed through rubber grommets and exit via hidden channels under the griptape or Trampa Wings for a sleek and stealthy result.

Made from 2mm & 4mm thick carbon fiber, the Monster box has been precision CNC’d with a 2.1mm groove to allow all panels to slot in perfectly. The box is held together with your choice of anodised aluminum hex spacers and countersunk bolts for a tight and sturdy construction.

The box is held together with Aluminum Hex Spacers that are Glued & Screwed through the base of the box.

It can also be fixed the the board using the latest aluminium stand-off and rubber gaskets,for a strong and stable connection.

For your convenience and additional instruction, we have created special battery pages on the RIDE GUIDE where we are encouraging battery makers from all the corners of the globe who wish to be part of the TRAMPA community to offer their wares & services.  

When installing your chosen batteries into your Monster Box, it’s recommended to secure them with velcro, and then pad the area around the batteries with foam. This reduces vibrations that the batteries experience and will make them last longer.

Cable Harness for wiring Power Switches to VESCs

Harness allows connection between VESC 6 MkIII or newer and on/off switch.

TRAMPA Switch with 5V LED QUALA-T logo & 16mm Stainless Steel Fixing Nut

The TRAMPA 'QUALA-T" stamped Power Switch is a sexy little switch & to co-ordinate with the huge array of anodised & painted colours that TRAMPA offers to tie into all the other kit we offer is available in 6 different colours - RED, BLUE, YELLOW, GREEN, WHITE, PINKY/PURPLE

Which means no more loop keys!
All TRAMPA Mountainoboards Boards fitted with VESC 6 MKIII & any later models can now be fitted with power buttons for easy powering on/off and a much sleeker looking board!

You will need a Power Switch Cable harnesses to plug in

The QUALA-T Switch is Non-latching & limited to a Max voltage of 5v 

5mm Cable Entry OPEN Grommet - Allows TRAMPA Silicone Cables to pass through sealed holes

5mm Cable Entry Open Rubber Grommet - Allows TRAMPA Silicone Cables to pass through sealed holes in Monster Box side panels for water proof assistance & Neat Cabling

OVAL Rubber BLIND Grommet Cable Entry Hole - Fits in Monster Box side panels for water proof assistance & Neat Cabeling

This OVAL Rubber BLIND Grommet Cable Entry Blank is used to seal of Entry Holes in MONSTER Box, BEAST Box & Underboard Battery Tray which fits on the ORRSOM longboard. Simply push the Oval Grommet into position & your entery holes is sealed from moisture & dust.

If you need to push a cable through, use a sharp knife and carefully slice through the rubber membrane.

5mm ROUND BLIND Rubber Grommet for 5mm TRAMPA Silicone Cable

This 5mm Round Blind Grommet is used to seal off un used Motor Cable Entry Holes in the MONSTER Box, BEAST Box & Underboard BATTERY Box.

The 5mm Round Blind Grommet should also be fitted into all Battery Boxes which are using the Motor Cable entry holes as passing the cables through the 'OPEN' Grommet seals the hole best as possible & protects from the ingress of moisture & dust. 

To open the grommet to pass a cable through simply use a sharp Knife to press against the pre pressed slicing line & slice open the Rubber Membrane to allow you to push your cables through. Easy!

CLASSIC MONSTER Box MkV 2WD BASE

The Monsterbox Classic MkV Base connects to all vertical panels in a Monster Box Classic or Double Stack Monster Box Classic, provided the adjacent panels are also Mk5. They are used with grommets to allow entry into the box by the phase and sensor cables, and the edges of the box are where the hex spacers mount. Additionally, the base is where any Monsterbox is mounted to the board. In this case that can be done via the standard bushing system or Dogbone mounting system. This panel is only designed to operate with 2 motors.

TRAMPA CLASSIC Monster Box MKV LID - Battery Side

The Monsterbox Classic MkV Lid rests on top of the side and end panels of the Monsterbox Classic MkV and centers the screws into the hex spacers to hold the box together.

TRAMPA CLASSIC Monster Box MKV LID - VESC Side

The Monsterbox Classic MkV VESC Side Lid rests on top of the side and VESC panels of the Monsterbox Classic MkV and centers the screws into the hex spacers to hold the box together. It also acts as an access terminal, allowing you to conduct simple maintenance such as charging and turning your VESCs on and off without opening up the box.

CLASSIC Monster Box MkV DOUBLE STACK SIDE PANEL

The side panel is a structural component of a Double Stack Monster Box Classic MkV that connects the lids and base of the box together.

CLASSIC Monster Box MkV DOUBLE STACK END PANEL

Structural component, like the side panels, to connect the lids and base of a Double Stack Monster Box MkV together.

TRAMPA CLASSIC Monster Box MKV Inspection Pit

The Inspection Pit allows easy access to balance leads and other items on the Monster Box Classic MkV.

TRAMPA CLASSIC Monster Box MKV Inspection Pit Lid

The Inspection Pit lid covers and secures the Inspection Pit on the Monster Box Classic MkV.

M4 x 16mm TORX Countersunk bolt Marine Grade Stainless Steel

TORX Screws are less likely to strip out when compared to a hex screw, because of the way the load is distributed and applied between the tool and the hardware. Because of this load distribution, the height of the head of the bolt can be reduced - making them nice & flush. 

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

M4 x 10mm TORX Dome/Button Headed Head Bolt Marine Grade Stainless Steel TORX

TORX Screws are less likely to strip out when compared to a hex screw, because of the way the load is distributed and applied between the tool and the hardware. Because of this load distribution, the height of the head of the bolt can be reduced - making them nice & flush. 

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

M4 x 20mm Grub Screw Marine Grade Stainless Steel - Connects to 80mm HEX Spacer

Made from A4 Marine Grade Stainless Steel, all of the nuts, bolts & screws used in a TRAMPA board have proven to be up to the challenge of holding everything together. Using Marine Grade Stainless Steel also means these Bolts will never rust on you! They can cope with the harshest of weather conditions & will laugh in the face of sandy/salty beaches or muddy freeride tracks - which can turn other manufacturers’ nuts & bolts into corroded rusting wrecks!

Wherever possible, we dip all our bolts into BLUE THREAD LOCKING PASTE, to ensure an extra strong & secure fix between the nuts & bolts.

M4 x 50mm Aluminium Threaded Spacer Nut Used for assemblying the Battery Boxes

Used for assembling the MONSTER BATTERY BOX.

x9 Required per box

M4 x 80mm Aluminium Threaded Spacer Nut Used for assembling the BEAST Battery Boxes

Used for assembling the BEAST BATTERY BOX.

x7 Required per box

M4 COUNTERSUNK Washer Anodised

M4 Countersink Washer great way to pimp and customise your board in 10 differnt colours used in conjunction with all our M4 Countersunk bolts great way to finish off your board/project