The Performance 72 V 32 Ah battery is designed for Dualtron Thunder and Thunder 2 scooters where the controller has been upgraded for more power, or where the rider is tired of acceleration cut-offs. Its Samsung 40T or Molicel P42A cells deliver up to 320 A peak, where the original battery caps out at 140 A: the controller finally gets the current it demands, voltage no longer sags on inclines, and the configured power is truly available.
The benefits
- No more cut-offs and voltage sags during heavy acceleration or steep slopes.
- Discharge current up to 320 A peak (compared to 140 A original): enough to increase the power of the controller(s).
- Connected BMS: monitor consumption, state of charge, and temperature of each cell group from your smartphone via Bluetooth.
- Manual cell balancing from the app.
- Supercharger compatible for fast charging.
Specifications
- Nominal voltage: 72 V
- Capacity: 32 Ah, i.e., 2304 Wh
- Cells: Samsung 40T or Molicel P42A
- Peak current: 320 A
- BMS: Bluetooth connected, balancing, protections
- Compatibility: Dualtron Thunder and Thunder 2
Good to know before ordering: on a Thunder 1 (originally 60 V), this 72 V battery requires 72 V controllers.
What is it for?
A rider using the stock controller and original settings does not need a Performance battery: an Autonomy battery will serve just as well for less. The Performance battery truly shines with a reprogrammed or replaced controller (VESC, increased battery current), for sporty riding, on a track, or with a heavy rider on a powerful machine.
French manufacturing, 2-year warranty
All our batteries are assembled in our workshop in France, exclusively using brand-name cells (Samsung, LG, Molicel). Each pack is equipped with a BMS that manages charge, discharge, cell balancing, and thermal protection. The price includes the pack, power and charge connectors; the charger is sold separately. Delivery in mainland France, Corsica, and the European Union only (regulated lithium transport). 2-year warranty.
Frequently asked questions
Which app for the Bluetooth BMS?
The BMS connects to a free app on Android and iOS; we provide the exact model and settings upon delivery.
Samsung 40T or Molicel P42A, what's the difference?
Both are high-discharge 21700 cells with equivalent performance; we install whichever is in stock, with no change in capacity or current.
Does the original charger work?
Yes, at the same voltage. To take advantage of fast charging, a suitable supercharger is available separately.
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