Optima Battery Box Upgrade for the Polaris Slingshot (2016-19)

(94 reviews) In Stock
  • $119.95
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  • Part Name: polaris-slingshot-optima-battery-box-tricled
  • Part Number: SM-504

Available Options

Manufacturer:

Made In:
USA

Material:
Aluminum

Warranty:
MFG 1 Year


Polaris Slingshot Fitment Guide:
2016 Slingshot Base / SL / SL LE
2017 Slingshot Base / SL / SL LE / SLR
2018 Slingshot GT LE / S / SL / SLR / SLR LE
2019 Slingshot GT / S / SL / SLR

Optima Battery Box Upgrade for the Polaris Slingshot by TricLED
If you've looked inside the battery compartment of your Polaris Slingshot you've most likely noticed that the battery Polaris provided from the factory is quite small and doesn't really provide adequate Cold Cranking Amps (CCA) if you plan on adding stereo systems, auxillary lighting, etc. Another problem with the factory battery is that it's lead based and corrodes at the terminals and requires maintenance for longevity.

Our fix for this problem was to partner up with our buddies over at TricLED to introduce an "all aluminum" battery box for the Slingshot that allows you to perfectly integrate a Yellow, Blue or Red Optima SpiralCell Technology Battery. We've designed two battery boxes because the 2016 and 2017+ models Slingshot's utilize different factory battery setups. The Optima bracket itself is laser cut, light weight and all aluminum so it will never rust or corrode like steel.

If you've never used an Optima Deep Cycle Battery you will be amazed at the difference in comparison to stock.

Please make sure the Optima Battery you purchase is no larger than 10" x 6 7/8" x 7 13/16" - We recommend use a D34/78 Optima

Optima Battery Box / Tray Features:

  • Laser Cut / Light Weight
  • All Aluminum to prevent Rust and Corrosion
  • Fits Optima Yellow, Blue or Red Top Batteries
Product Details
Made In USA
Material Aluminum
Warranty MFG 1 Year

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Total Reviews: 94
Average Rating: 4.61

04/14/2024 4:42 pm

Optima Battery Box Upgrade for the Polaris Slingshot (2016
Working Great Love it


01/31/2023 4:08 pm

Perfect fit easy install
Great item for a battery upgrade to replace the junk battery


12/25/2022 7:04 am

Optima battery tray upgrade
Five stars for overall quality and design. Only issue on my 2019 SL is that with the optima yellow top battery, the ground cable isn’t long enough to still be utilized. Made up new cable so no worries but for some folks that may be an issue if they don’t have the know how or supplies to make a new ground cable.


09/14/2022 8:14 am

Not at all as represented
I have a 2019 slingshot and this piece was not at all as advertised:
1. Recommended optima battery on the sight was too tall had to use the side terminals and buy terminal adapters to make it work. And cables aren’t long enough to reach the top or side cables with this setup. And the adapter is too high and the screw mount is too large for the terminal cable
2. With side terminals the battery strap is too wide and touches both terminals so had to jury rig that.
3. The video was for 2015 set up and the person on the video says all the other slingshots are pretty much the same but not true at all. Newer slingshots are much more complicated cause you also have to adapt the fuse box.

They need to completely rethink this install. I wouldn’t buy this part if i had it to do over.


05/25/2022 7:16 am

Mounting issues
As far as the plate it fits perfectly. But the issues are my cables are pulled very tight. In order to reach the posts on the battery no matter what we tried. The battery connections they sent are also to big for the eye lets on my cables. This is on a 2017 SLR.

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