Powertech 12.8V 50Ah Lithium Battery

Original price was: $499.00.Current price is: $349.00.

In stock

SKU SB2214 Category

Powertech 12.8V 50Ah Lithium Deep Cycle Battery

Powertech 12.8V 50Ah Lithium Battery

The Powertech 12.8V 50Ah Lithium battery can provide continuous current up to 50A. An internal battery management system (BMS) ensures all cells are uniformly charged and discharged, as well as providing short circuit, over current, and reverse polarity protection. This provides you with a higher degree of protection than a traditional lead acid battery. The internal BMS will also limit discharge and manage cut-off voltage, to further protect the internal cells.


  • Length: 195mm
  • Height: 172mm
  • Width: 164mm
  • Weight: 6.64kg


  • Much lighter than Lead Acid and AGM Batteries
  • Robust LiFePO4 Cells
  • Excellent life span


  • Capacity: 50Ah
  • Service Life: 10yrs+
  • Cycle Life: 1500+ cycles (> 80% capacity retention)
  • Nominal Voltage: 12.8V
  • Cut-Off Voltage: 10V approx.
  • Charge Type: Constant Current / Constant Voltage
  • Discharge Current: 50A
  • Output Terminals: M5 Bolt Down

Road Transport only

Note: Lithium Batteries are classified as “Dangerous Goods” and cannot be shipped via air. Road Transport only – no Express Post options outside of Victoria, no international delivery