Charger HB-1206S-GS - Charging the battery "Lead-acid only & qu

Hello.
Today I picked up a charger I bought a few days ago at the (new) Carcommerce HB-1206S-GS auction - I was worried by the description on the housing "Only intended for charging lead-acid batteries" (There was no mention of it on the offer page)

I have a so-called battery maintenance-free by CENTRA CA530 Futura.

I can't find anywhere information about what will happen, or what will be the consequences (sooner or later) in the use of both devices ??

The battery is about 3 years old, but I would like it to serve a little longer, so I ask experts on the subject, because it is not my field

Thank you in advance for your help. regards Krzysztof

I recommend: forumsamochodowe

battery-charging-centers-futura-unmanned-vt32018

Or ask the battery manufacturer a question.

The CENTRA CA530 Futura is a lead acid battery mixed with calcium, so the charger is perfect.
This charger should not be used to charge gel batteries.

Thank you very much for the information. I consider the topic closed.