Explore Goat Power electric bikes, plus compatible batteries, seats, racks, and accessories to make your setup your own.

Goat Power 2nd Battery Kit 60V 20AH for Billy Goat V3 Range Extender Batteries 1
Goat Power 2nd Battery Kit 60V 20AH for Billy Goat V3 Range Extender Batteries 2
Goat Power 2nd Battery Kit 60V 20AH for Billy Goat V3 Range Extender Batteries 3
Goat Power 2nd Battery Kit 60V 20AH for Billy Goat V3 Range Extender Batteries 4
Goat Power 2nd Battery Kit 60V 20AH for Billy Goat V3 Range Extender Batteries 5
Goat Power 2nd Battery Kit 60V 20AH for Billy Goat V3 Range Extender Batteries 1
Goat Power 2nd Battery Kit 60V 20AH for Billy Goat V3 Range Extender Batteries 2
Goat Power 2nd Battery Kit 60V 20AH for Billy Goat V3 Range Extender Batteries 3
Goat Power 2nd Battery Kit 60V 20AH for Billy Goat V3 Range Extender Batteries 4
Goat Power 2nd Battery Kit 60V 20AH for Billy Goat V3 Range Extender Batteries 5
Goat Power Bikes

2nd 60V 20AH Battery Kit for Billy Goat V3

$800.00
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San Diego Warehouse Pickup available, Usually ready in 2-4 days
1224 Exposition Way, 110 San Diego CA 92154

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Goat Power Bikes Warranty

Goat Power 2nd Battery Kit 60V 20AH for Billy Goat V3 Range Extender

The 2nd 60V 20AH Battery Kit For Billy Goat V3 is the ultimate range extender. This complete kit allows you to add a second battery directly to the frame of your Billy Goat V3, giving you more ride time and power when you need it most. The kit includes a 60V 17 string 20AH battery that charges up to 71 volts, a docking station to mount the battery securely, and a battery blender so your controller can draw from both batteries at the same time.

Installation Instructions:

  1. Make sure the stock battery is off the bike
  2. Separate the battery from the track or dock
  3. Screw the dock onto the frame
  4. Take the seat off
  5. Open the controller box under the seat
  6. Disconnect the original battery cord from the controller
  7. Plug the single side of the battery blender into the controller
  8. Connect both batteries to the double side of the blender
  9. Reassemble your bike and you're ready to ride

With the 2nd 60V 20AH Battery Kit For Billy Goat V3, you are set up for longer rides, better performance, and smarter power management.

Goat Power Bikes Accessories

Complete your look with our curated selection of premium accessories.
Goat Power 2nd Battery Kit 60V 20AH for Billy Goat V3 Range Extender Batteries 1

2nd 60V 20AH Battery Kit for Billy Goat V3

$800.00
Goat Power 2nd Battery Kit 60V 20AH for Motor Goat V3 Range Extender Batteries 1

2nd 60V 20AH Battery Kit for Motor Goat V3

$800.00
Goat Power 2nd Battery Kit 60V 20AH for Power Goat V3 Range Extender Batteries 1

2nd 60V 20AH Battery Kit for Power Goat V3

$800.00
Goat Power 60V 50Ah Frame Battery for Motor Goat 100+ Mile Range Upgrade Batteries 1

60V 17S 50Ah Frame Battery – Motor Goat

$1,700.00
Power Goat 60V 60AH Frame Battery for Power Goat 70-80 Mile Range Upgrade Batteries 1

60V 60AH Frame Battery for Power Goat

$1,900.00
Goat Power 72V 20AH 2nd Battery Kit for King Goat Gas Tank Style Range Extender Batteries 1

Goat Power 72V 20Ah Battery Kit for The King Goat - Secondary Power Upgrade

$999.00
Goat Power 72V 20AH 2nd Battery Kit for Mini Goat Gas Tank Style Range Extender Batteries 1

72V 20AH Battery Kit For The Mini Goat - 2nd Top Gas Tank Style

$999.00
Goat Power 60V 17S Ebike Charger 71.4V 5A for Goat Power Bikes Battery Chargers 1

60V 17S Ebike Charger 71.4V 5A for Goat Power Bikes Battery

$175.00
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Compare Goat Power Bikes Models

Model
The King Goat Electric Bike
The King Goat V3
Ariel Rider Grizzly 72V
Ariel Rider Grizzly 72V
Magician Alpha
Magician Alpha
ONYX RCR 80V /// 45AH
ONYX RCR 80V /// 45AH
Wired Raven 72VWired Raven 72V
GOAT Promise
✅
❌
❌
❌
❌
Optional Extended Warranty (2 Years)
✅
✅
❌
✅
❌
U.S & Canada Customer Support
✅
✅
❌
❌
❌
Optional At-Home Assembly
✅
❌
❌
❌
❌
Anti Theft Features
✅
✅
❌
✅
✅
Performance
Top Speed
Up to 70 MPH
Up to 60 MPH
Up to 50 MPH
Up to 75 MPH
Up to 45 MPH
Range
Up to 120 miles
Up to 120 miles
Up to 80 miles
Up to 130 miles
Up to 80 miles
Peak Motor Power
8,500W
8,000W
5,000W
8,000W
5,000W
Torque
320Nm
250 Nm
200 Nm
N/A
210 Nm
Mid-Drive Motor
✅
❌
❌
❌
❌
Kinetic Energy Recovery
✅
❌
❌
✅
❌
Battery
Battery
72V 40Ah
Dual 72V 45Ah Samsung 21700 batteries
Dual Samsung Battery System (72V 20Ah + 72V 10Ah)
80V 45Ah Lithium-Ion
72V 35Ah total (dual battery)
Battery Capacity
2,880Wh
3,240 Wh
2,160Wh (72V 30Ah Total)
3,600Wh (3.6kWh)
2520 Wh
Additional 20AH Battery Option
✅
✅
✅
❌
✅
Components
Hydraulic Inverted Motorcycle Front Fork
✅
✅
✅
Inverted 40/45mm Grom-style Fork
Adjustable Hydraulic Suspension Fork
Brake Pistons
4-Piston
6-Piston Hydraulic
4-Piston Hydraulic
Not specified (Hydraulic Disc Brakes)
4
Puncture Resistant Tires
✅
❌
✅
❌
❌
Mag Wheels
✅
❌
❌
✅
❌
Utility & Customization
3-Inch Seat Riser Option
✅
❌
❌
✅
❌
Multiple Rack Options
✅
❌
✅
❌
✅
Adjustable Riding Position
✅
❌
✅
❌
✅
450LB Weight Capacity
✅
❌
✅
✅
✅

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