3801934 Battery Exch | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta remanufactured battery for the electric drive installation, listed for one application in the TB series. It is a propulsion battery rather than a starting battery, and it can only be handled and installed under the Volvo Penta high-voltage procedure. This unit is supplied on an exchange basis: core deposit 3804934 is charged alongside it and refunded once the old unit is returned, so both numbers appear on the order.

🚤 Compatibility

Typically suits:

• Volvo Penta TB66-150-A

• Engine Family: TB

⚙️ Key Features

• One listed TB series application
• Propulsion battery for the electric drive installation
• Remanufactured exchange unit

🔌 Function

Stores the energy for the electric drive and delivers it to the drive system under the control of the battery management and control units.

⚠️ Common Signs of Failure

• Run time between charges falling well short of normal
• Charging stopping early or refusing to complete
• Cells reported out of balance, or a battery fault logged
• Running warmer than usual in service
• Available power reduced with the system in a limited state

🛠️ Service Notes

• High-voltage component - isolation, handling, transport and disposal must follow the Volvo Penta procedure and be carried out by a trained technician
• Have the system fault codes and cell data read before ordering, so a battery management or monitoring fault is not mistaken for a failed battery
• Confirm shipping and core return arrangements before ordering, as batteries travel under dangerous goods rules
• Core deposit 3804934 is charged with this unit and refunded when the old one is returned - order both together

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging