Unlock serious power. Our 72V 20Ah lithium battery is the upgrade your Tuttio or Razor has been waiting for — more torque, faster acceleration, and a top speed of ~55 mph on a stock motor and controller. Slim, lightweight, and built for the trail: perfect for off-roading, hitting jumps, and reaching top speed faster.
✅ Free shipping — right to your door
✅ In stock — ships within about 1 week
✅ Full warranty on every battery (covers everything except customer modification or damage)
✅ Free 30-day returns — order with confidence
Why riders choose this battery
~55 mph top speed on a stock motor & controller
25–35 miles of range per charge
Overvoltage & overcharge protection with a lower-amp discharge tuned for stock motors and controllers — safer, longer-lasting power
Slim & lightweight build made for off-roading and jumps
Bluetooth BMS built in — makes tuning your Fardriver controller effortless
Fast charging in about 4–6 hours with the included charger
Specs
Voltage
72V
Capacity
20Ah
Top speed
~55 mph (stock motor & controller)
Range
25–35 miles per charge
Charge time
~4–6 hours
Protection
Overvoltage & overcharge, lower-amp discharge
BMS
Bluetooth-enabled
Connector
XT90 (Fardriver-ready)
Fitment
Fits Tuttio and Razor bikes perfectly, and works with several other bikes as well — some may need adapters or additional upgrades. Not sure if it fits yours? Message us before ordering and we'll confirm compatibility.
What's included
72V 20Ah lithium e-bike battery (pre-wrapped)
84V 3Ah fast-charging lithium charger
XT90 female battery connector for Fardriver controller
Complete your build
Pair your battery with lights, a horn, or a motor cover and take 15% off all add-ons with code GEARUP15 at checkout.
Warranty & support
Every battery is backed by our full warranty against defects — the only exceptions are customer modification or damage. If anything ever comes up, reach out by email or TikTok DM and we'll take care of you. Free returns within 30 days.
Please ride responsibly and follow your local laws for electric bikes.
