Lithium battery solar boost constant current controller can charge lead-acid battery?

2 Answers

1. +3Votes  

   The lead-acid battery adopts 3-stage charging, and the constant current phase will be charged to a relatively high voltage and then converted to trickle charging, that is, the constant voltage has two points, first high and then low. Lithium battery is not allowed, only constant current to the maximum charging voltage allows the current to automatically decrease slowly.

   Unless your controller is a general-purpose controller for lead-acid lithium batteries, the lithium-ion battery solar boost constant current controller cannot be used to charge lead-acid batteries.

   Brian Harris- March 27, 2019 |

2. +6Votes  

   Lithium battery solar boost constant current controller, can be charged with lead acid battery

   Sandra- March 27, 2019 |