CUDA 400 Battery with Smart BMS and Bluetooth

CUDA 400 Battery
CUDA 400 dimensions
CUDA 400 Battery

CUDA 400 Battery with Smart BMS and Bluetooth

The CUDA 400 Battery with Smart BMS and Bluetooth is a high-performance replacement and upgrade pack designed exclusively for the CUDA 400 Dive Scooter. Built to order using premium lithium-ion cells, it delivers reliable power, extended run time, and a longer service life compared to traditional battery solutions.

With its integrated Smart BMS (Battery Management System) and Bluetooth connectivity, you can easily monitor battery status—including voltage, current, cycle count, state of charge, and temperature—directly from your smartphone. Whether you’re exploring recreationally or conducting professional dives, this battery ensures maximum performance and peace of mind underwater.

$1,020.00

Specifications

CUDA 400 Battery with Smart BMS and Bluetooth

  • Model: CUDA 400 Dive Scooter Battery

  • Battery Type: Lithium-ion

  • Nominal Voltage: 36V (configured to match CUDA 400 requirements)

  • Capacity: 400Wh class (custom Ah options available)

  • Continuous Discharge: Up to 40A (application dependent)

  • Charge Voltage: 42V (compatible with CUDA 400 charger)

  • Battery Management System (BMS): Smart BMS with Bluetooth monitoring

  • Connectivity: Bluetooth wireless app (iOS & Android)

  • Built to Order: Each pack is custom-built to ensure optimal fit and performance
Applications
Important Information

Care of your CUDA 400 Battery – Important Information

  • Do not expose to heat.
  • Never use force to install (insert) Li-ion battery.
  • Do not short (connect) positive and negative battery terminals. Keep battery that is not in use in an insulating container.
  • Store in cool and dry place.
  • Charge fully before first use.
  • Use only a high-quality battery charger.
  • Never completely discharge Li-ion battery.
  • Do not charge unattended unless using an intelligent charger that shuts off at full charge.
  • Do not store your Li-ion batteries fully charged (for extended period).
  • After battery is discharged do not leave it discharged, charge it as soon as possible.

When storing a battery for an extended period, follow the instructions below

  • Keep battery packs in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and flammable materials.
  • Store them at around 40–60% capacity. Avoid storing them fully charged or completely depleted, as this helps reduce stress and long-term degradation of the cells.
  • Lithium-ion batteries naturally self-discharge over time. Check the voltage periodically and recharge if it drops below safe levels to prevent deep discharge damage.

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