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Deal.ai › ARRMA
Arrma
ARRMA ARA-2665 Battery Parts Set: MINI

ARRMA ARA-2665 Battery Parts Set: MINI

Best price now

$5.49at Island Hobby NutChecked 10 h ago

Compared across 18 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $5.49 at Island Hobby Nut (checked Nov 13, 2026).
  • Checked at 18 stores.

Our take on the ARRMA ARA-2665 Battery Parts Set: MINI

This is the genuine ARRMA battery retention set for the 1/16 Mini Kraton 3S. It includes a hinged battery strap with foam pads, a pivot screw and a strap catch, so you can replace a broken or worn factory setup with exact-fit parts. The hinged design lets you swing the strap open to swap packs instead of threading a loose strap. It is a repair part, not an upgrade: it does what the stock parts do, and it is the right choice when the original strap, catch or pads fail.

Best forOwners of the 1/16 Mini Kraton 3S replacing a broken battery strapRestoring a used Mini Kraton to factory battery retentionKeeping a spare strap and catch on hand for bashes
Pros
  • Genuine ARRMA part with factory fitment
  • Hinged strap makes battery swaps quicker
  • Foam pads hold the pack and reduce movement
  • Includes pivot screw, catch and mounting hardware
  • Direct replacement for the stock components
Cons
  • Fits only the 1/16 Mini Kraton 3S, not other Arrma models
  • No performance gain over the stock parts
  • Small screws and catch are easy to lose during install
  • Foam pads wear out and need replacing over time

ARRMA ARA-2665 Battery Parts Set: MINI prices at every store

  • Island Hobby NutNew

    In stockReturn policy

    $5.49Checked 10 h ago
    Visit Island Hobby Nut
  • WREKD Co.New

    In stockReturn policy

    $5.49Checked 10 h ago
    Visit WREKD Co.
  • Echo Six HobbiesNew

    In stockReturn policy

    $5.49Checked 10 h ago
    Visit Echo Six Hobbies
  • Beaverton Milestone HobbyNew

    In stockReturn policy

    $5.49Checked 10 h ago
    Visit Beaverton Milestone Hobby
  • Hobby ZoneNew

    In stock

    $5.49Free shippingChecked 10 h ago
    Visit Hobby Zone
  • Small Addictions RCNew

    In stock

    $5.49Checked 10 h ago
    Visit Small Addictions RC
  • Big Boys With Cool ToysNew

    In stockShips from Canada · duties may applyReturn policy

    $6.00Checked 10 h ago
    Visit Big Boys With Cool Toys
  • m2cracing.netNew

    In stock

    $5.49+ $4.30 shippingChecked 10 h ago
    Visit m2cracing.net
  • Power HobbyNew

    Availability unknown

    $5.49Checked 10 h ago
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  • Hiawatha HobbiesNew

    Availability unknown

    $5.49Checked 10 h ago
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  • Horizon HobbyNew

    Availability unknown

    $5.49Checked 10 h ago
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  • AMain HobbiesNew

    Availability unknown

    $5.49Checked 10 h ago
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  • HobbyTownNew

    Availability unknown

    $5.49Checked 10 h ago
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  • eBayNew

    Availability unknownSold by power_hobby

    $5.49Checked 10 h ago
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  • Adrenaline RC RacingNew

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    $5.49Checked 10 h ago
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  • Pacific Coast HobbiesNew

    Availability unknown

    $5.49Checked 10 h ago
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  • Tower HobbiesNew

    Availability unknown

    $5.49Checked 10 h ago
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  • Michaels RC HobbiesNew

    Availability unknown

    $5.49Checked 10 h ago
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Also available at

  • Hiawatha Hobbies LLCCheck price at Hiawatha Hobbies LLC
  • PowerHobbyCheck price at PowerHobby

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ARRMA ARA-2665 Battery Parts Set: MINI price history

Lowest price we've seen: $5.49 on Nov 13 at Hobby Zone. Tracked across 13 stores since Nov 13.

About the ARRMA ARA-2665 Battery Parts Set: MINI

This is a genuine ARRMA replacement battery parts set for the 1/16 Mini Kraton 3S. It replaces the factory battery retention components directly.

The battery strap is precision manufactured for accurate fitment. Its hinged design makes it easy to access the battery when installing or removing it. Integrated foam pads help position and protect the battery and reduce unwanted battery movement.

A battery strap catch holds the strap securely in place. Mounting hardware is included.

Part number
ARA-2665
Part type
Chassis Parts
Application
Battery retention
In the box
1 battery strap with foam pads, 1 battery strap pivot screw, 1 battery strap catch
Compatibility
ARRMA 1/16 Mini Kraton 3S DSC 4X4 RTR (ARA2508); ARRMA 1/16 Mini Kraton 3S DSC 4X4 RTR with Battery and Charger (ARA2508S)

Questions and answers

Which Arrma model does this battery parts set fit?
It is made for the 1/16 Mini Kraton 3S. It is not a universal strap and will not fit larger Arrma chassis.
What is in the box?
One battery strap with foam pads, one strap pivot screw and one strap catch. Mounting hardware is included.
Is this an upgrade or a stock replacement?
It is a direct replacement for the factory battery components. It restores original fitment rather than adding performance.
Do I need this if my strap still works?
No. Buy it when the strap, catch or foam pads are broken, cracked or no longer holding the pack securely.
Will the foam pads fit different battery sizes?
The pads are shaped for the packs the Mini Kraton 3S uses. Thicker packs may need the pads trimmed or removed to close the strap.
Where is the ARRMA ARA-2665 Battery Parts Set: MINI cheapest?
At Island Hobby Nut, for $5.49, as of our latest check.
Where can I buy the ARRMA ARA-2665 Battery Parts Set: MINI?
18 stores we checked sell it, including Power Hobby, Hiawatha Hobbies, Big Boys With Cool Toys, Island Hobby Nut, WREKD Co..

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