The Blueline efficient Lithium battery chargers have been expanded with a series for Lithium Iron Phosphate batteries. The 3540 LiFe is IP44 water/dustproof, delivers almost 300W charging power and is available in different versions to charge the most common series-connected LFP cells:

  • 4 cells (12.8Vdc) 20A
  • 7 cells (22.4Vdc) 10A
  • 8 cells (25.6V) 10A
  • 9 cells (28.8Vdc) 9A
  • 16 cells (51.2Vdc) 5A

This 3-step charger with current detection is fully electrically protected against short circuits or polarity reversal and equipped with an integrated safety timer.
There are charging programs to safely reactivate slightly deeply discharged batteries.

Optionally, an NTC in the battery can be read to stop charging at temperatures that are too high or too low.

The 3540 LiFe is UL approved and medically certified for both home healthcare and hospital equipment.

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