Home»ELECTRIC COMPONENTS»Battery Boxes»CLASSIC MONSTER Box - 12s 20A Li-Po »Classic MONSTER Box - 18650 Cell pack or 2x 6s 20A Cells

TRAMPA's CLASSIC MONSTER Box is capable of housing up to 2x 6s 22Ah Li-Po Cells & 2x VESC 6 speed controllers at the same time.

TRAMPA's different sized Monster boxes are all made using 2mm & 4mm thick GR4 Re-enforced Glass Fiber panels. The Base & Split Lid panels have been CNC machined with a 2.1mm groove to allow the 2mm thick side panels to slot in & inter-connect perfectly, giving a very strong & tight construction to the box. The box is held together with Anodised Aluminum Hex Spacers which use Stainless Steel Dome Headed TORX Bolts that in turn use lock-tite for permenant connection are screwed through the base of the box, whilst Stainless Steel Countersunk TORX Bolts mounted in a Anodised decorative washers are then used to screw the lid down into the Hex Spacers giving an incredibly neat tight strong & smart finish to the assembly.

As the Box uses the latest Split lid & Inspection pit, it is possible to undo the Countersunk Lid Bolts & remove either the Battery Lid-Side or the VESC Lid-Side of your box, should you ever wish to remove your batteries or take out a VESC without collapsing the entire box down.

Fitted to the top of the Monster Box is the Inspection Pit. Turning the thumb screw on the top gives you access to the Battery Charge Cable & Balance leads that are pushed through rubber grommets to stop the ingress of moisture & dirt, & preventing you from having to open the entire box to do your charging & balancing. 

The Classic Monster Box connects to a TRAMPA Mountain board deck using a Universal Mount & is top side mounted between the riders feet. The Power Cables for the motors exit the box through water resistant Rubber Grommets from the underside of the box, feeding into the protected grooved channels of the WINGS running under the riders feet, eventually poking out at the rear of the deck where the motors are waiting to be connected.

The MONSTER Box is surface mounted to give maximum ground clearance when riding off road. The majority of TRAMPA products are designed to be ridden off road. When you ar riding off road you need extra clearance or you will get snagged up on anything that protrudes from the ground, bashing your battery box on rocks is not a good idea, plus mounting the box on the surface in the way that we do using the universal mount means we retain 95% of the flex of the deck that the TRAMPA decks are so much famed for.

​When installing your chosen batteries into your MONSTER BOX, it’s a good idea to secure them to the base with Velcro, then pad the area around the batteries with good quality foam. This reduces any ride-ruining-rattling sounds whilst keeping the batteries safe from bouncing around when riding over rough terrain.

If you are running full power using the VESC Speed controllers & want good temperature control then it is worth while considering adding a VESC 6 Heat-Sink or two with your purchase.

The Monster Box is NOT Waterproof. It is at best Splash Proof. If submerged into water then you are in trouble. Its best to avoid puddles as you do not know how deep they are. I use puddles as something to carve around and turn them into something fun, (The TRAMPA Stunt Monkey can jump the puddles!) and if you are using this product in an outside environment when its likely to get covered in mud and splashy water like we do with our Mountainboards, then it is wise practice to protect your equipment & add a Monster Box cover. The Thicker Luxury Monster Box cover is fitted with long pockets down the side to store your WAND Controller or critical tools needed on a ride with a removable 'Velcro' top strip that easily peel off allowing you to get access to the inspection pit without having to remove the entire & potentially muddy cover, which just makes life that bit easier. It is my advise to cover the Luxury cover with the Monster Box Muck off or splash proof cover. The Nylon Splash proof cover adds more moisture & dust protection, and adding them both means you keep your luxury cover as clean as possible, but still have access to the charging & balance cables whilst gaining maximum water proofing protection to your equipment

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 2mm SIDE PANEL

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

TRAMPA CLASSIC Monster Box MkV END Panel

Structural component, like the side panels, to connect the lids and base of a 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.

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!

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

Used for assembling the MONSTER BATTERY BOX.

x9 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