• Out of stock
Performance Battery 80V 40.5Ah Slack Core 920R (Molicel P45B)
  • Performance Battery 80V 40.5Ah Slack Core 920R (Molicel P45B)
  • Performance Battery 80V 40.5Ah Slack Core 920R (Molicel P45B)

Performance Battery 80V 40.5Ah Slack Core 920R (Molicel P45B)

€2,950.00
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  • 2-year legal warranty of conformity (art. L. 217-3 et seq. of the Consumer Code) and warranty against hidden defects. New vehicles: manufacturer's warranty; Rage Mechanics parts: 2-year commercial warranty, labor included at our Lyon workshop.
  • 14-day right of withdrawal upon receipt, product must be complete in its original packaging, return shipping costs at your expense (€80 to €250 for a vehicle). Does not apply to assembled or custom-made products, nor to electronics that have been powered on.
  • Read the general terms and conditions of sale (shipping, non-EU customs, use of non-homologated vehicles).

Performance 80 V 40.5 Ah (3240 Wh) battery using Molicel P45B cells for tuned Slack Core 920R. Reserved for specific builds (84 V controllers). 2-year warranty.

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All of our products are tested before they hit the market.

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The most energetic pack in our catalog for the Slack Core 920R: 80 V (22S), 40.5 Ah, 3240 Wh using Molicel P45B cells, the benchmark for high discharge. It is intended for Slack builds with controllers accepting 84 V; it does not fit a stock 920R.

Specifications

  • Voltage: 80 V nominal (22S)
  • Capacity: 40.5 Ah, 3240 Wh
  • Cells: Molicel P45B
  • BMS: Bluetooth connected, balancing, protections

What it changes

More voltage means more speed at the same kV; more available current means the tuned power is actually delivered, without voltage sag on hills or cutouts. With our dual C350 plates and 3D prints for Slack, it is the foundation of our 920R builds.

Contact us with your configuration details before ordering: we will validate controllers, wiring, and fitment.

French manufacturing, 2-year warranty

All our batteries are assembled in our workshop in France, exclusively using branded cells (Samsung, LG, Molicel). Each pack is equipped with a BMS that manages charging, discharging, cell balancing, and thermal protection. The price includes the pack, power and charging connectors; the charger is sold separately. Delivery to mainland France, Corsica, and the European Union only (regulated lithium transport). 2-year warranty.

BAT-SLACK-80V40-PERF
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