Conversion kit specs

Hilltopper Sprinter

• https://hilltopperbikes.com/product/sprinter-12-mile-24v-electric-bike-kit-copy/
• Model: 2020 Hilltopper Sprinter front hub kit
• Power: 250W motor
• Top speed: 16 mph
• Battery: 36 Volt 5.4 Ah Lithium-Ion (old 24 volts?)
  • is made up of 10 cells in series (10S)
  • each with a nominal voltage of around 3.6V (10 × 3.6V = 36V).
  • it can deliver 5.4 amps of current for 1 hour
  • calculate the total energy in watt-hours:
    • 36V × 5.4Ah = 194.4 Wh
    • Motor needs about 7 amps when running at full power
• Range: 12+ miles
• Upgradable to 36 volts
• Weight: 13 lbs

Charger

• https://hilltopperbikes.com/product/battery-charger-for-36v-ranger-horizon/
• Works with the 2020 version

Installation Instructions

• https://hilltopperbikes.b-cdn.net/wp-content/uploads/2020/05/Sprinter-Kit-installation-instructions-4.pdf
• https://www.youtube.com/watch?v=tbC5Icxmk9g