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72V 32Ah (2304 Wh) Performance battery for Dualtron Ultra 2: Samsung 40T or Molicel P42A high-discharge cells, Bluetooth smart BMS, up to 320A peak compared to 98A stock. Assembled in France, 2-year warranty.
Security guarantees
All our products are tested before being placed on the market.
Safety Guarantees
All of our products are tested before they hit the market.
The 72V 32Ah Performance battery is built for Dualtron Ultra 2 scooters with upgraded controllers or for riders tired of voltage sag and acceleration cut-offs. Its Samsung 40T or Molicel P42A cells deliver up to 320A peak current, where the stock battery caps out at 98A: your controller finally gets the current it demands, voltage doesn't collapse on hills, and your set power is fully available.
Key Benefits
No more voltage sag and cut-offs during heavy acceleration or steep climbs.
Up to 320A peak discharge current (compared to 98A stock): unleash your controller's full power potential.
Smart BMS: monitor power consumption, state of charge, and cell group temperatures via Bluetooth on your smartphone.
Manual cell balancing directly from the app.
Supercharger compatible for fast charging.
Specifications
Nominal voltage: 72V
Capacity: 32Ah (2304 Wh)
Cells: Samsung 40T or Molicel P42A
Peak current: 320A
BMS: Bluetooth smart, balancing, protections
Compatibility: Dualtron Ultra 2
Intended Use
If you ride with stock settings and a standard controller, you don't need a Performance battery: an Autonomie (Range) battery will serve you just as well for less. The Performance model shines when paired with an upgraded or reprogrammed controller (VESC, increased battery current), for aggressive riding, track use, or heavier riders on high-powered machines.
French Manufacturing, 2-Year Warranty
All our batteries are assembled in our workshop in France using exclusively brand-name cells (Samsung, LG, Molicel). Each pack features an advanced BMS managing charge, discharge, cell balancing, and thermal protection. The price includes the battery pack, power connectors, and charge connectors; the charger is sold separately. Shipping available to mainland France, Corsica, and the European Union only (regulated lithium transport). 2-year warranty.
Frequently Asked Questions
Which app should I use for the Bluetooth BMS?
The BMS connects to a free app on Android and iOS; we provide the exact app model and setup instructions upon delivery.
Samsung 40T or Molicel P42A, what's the difference?
Both are high-discharge 21700 cells with equivalent performance; we use whichever is in stock, with no change to capacity or current.
Does the stock charger work?
Yes, at the same voltage. To take advantage of fast charging, a compatible supercharger is available separately.
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72V 32Ah (2304 Wh) Performance battery for Dualtron Ultra 2: Samsung 40T or Molicel P42A high-discharge cells, Bluetooth smart BMS, up to 320A peak compared to 98A stock. Assembled in France, 2-year warranty.
