The BMPRO range of chargers are all able to manage, charge and maintain all types of lead-acid batteries.
This includes Flooded, Absorbed Glass Mat (AGM) and Gel.
The bulk charge of the BMPRO range will take lead-acid batteries to 12.4v before dropping them to 13.7v float. If a different voltage is recommended for your battery, this can be varied with the Trek or Odyssey display.
If you need to change your batteries, please refer to our article "How to add/remove batteries".