★ CAVE ACCESSORY · GENUINE GOAT POWER KIT

Motor Goat V3 2nd Battery Kit

A full second 60V 20Ah battery, frame dock and battery blender — both packs feed the controller at once, so you leave the driveway with double the tank.

$800complete kit — battery, dock & blender
Shop at Goat Power ↗ Full Specs ↓
Goat Power 2nd battery kit mounted on the Motor Goat V3 frame
60 VSystem Voltage
20 AhAdded Capacity
2×Onboard Capacity
$800Complete Kit

Check Your Model

Fits This Bike

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Goat Power Motor Goat V3→
Model-specific kit. Goat Power lists this kit for the Motor Goat V3 — the 60V 20Ah pack matches the stock unit. Don't assume it fits other Goat models.

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Detail Gallery

Second battery docked on the Motor Goat V3 frameGoat Power second battery box with keyed lock

The Bike Cave Verdict

Ben's Take

Doubling the Motor Goat's range is the upgrade people ask me about in every comment section, and this is Goat Power's answer. What makes it worth $800 is that it's a complete kit, not a bare pack: the blender pulls from both batteries at the same time, so there's no switch to flip and no draining one before the other kicks in — it all rides as one big tank. Install is a driveway job: mount the dock, plug the blender inline in the controller box under the seat, connect both packs. Goat Power includes step-by-step instructions.
Ben — The Bike CaveAccessory pick — buying info from Goat Power

👍 What stands out

  • Full kit — battery, docking station and blender included
  • 60V 20Ah lithium pack matches the stock unit
  • Blender draws from both packs simultaneously, no switching
  • DIY install with basic tools and included instructions

👎 What to know

  • $800 is real money — about a third of the bike
  • Install means opening the controller box under the seat
  • Listed for the Motor Goat V3 only in our lineup

The Numbers

Full Specifications

Source: goatpowerbikes.com →

⚡ The Kit

Voltage60V
Capacity20Ah
IncludesBattery, docking station, battery blender
FitsMotor Goat V3

🔧 The Install

DockScrews onto the frame
BlenderPlugs inline in the controller box
ToolsBasic hand tools
InstructionsStep-by-step, included
Double your Motor Goat's tank Get the full second-battery kit straight from Goat Power through my link — battery, dock and blender in one box.
Shop at Goat Power ↗ More Goat Power Bikes