Επαναφορτιζόμενη μπαταρία 6 V για την αυτόματη μπάρα ελέγχου εισόδου

6V Rechargeable Battery For Our Automatic Boom Barrier

This 6v Battery can be charged by the solar panels in the barrier, or by the charger that is available separately. It can be handy on very busy sites, or sites where the barrier is sat in a lot of shade. These situations may require a second battery on charge just in case the first one drains down.