7-Stage Battery Charger 35-1210BC
This is a fully automatic battery charger with 7 charge stages.
Automatic charging protects your battery from being overcharged, so you can leave the charger connected to the battery indefinitely. 7-stage charging is a very comprehensive and accurate charging that gives your battery longer life and better performance compared to using traditional chargers.
7-stage chargers are suitable for most battery types including Calcium, AGM, and Gel batteries. They may also help restore drained and desulphated batteries.
The Desulphation stage may break down sulphation that occurs in batteries that have been left flat for extended periods of time, returning them back to full charge. Sulphation happens when lead-sulphate hardens and clogs up the battery cells.
A preliminary charge process that gently introduces power to the battery. This protects the battery and increases battery life.
Bulk(Constant Current) ;
Bulk mode charges the battery at the maximum rate(constant rate) putting a large amount of power into the battery in a short amount of time. This stage will charge the battery to approximately 80% until the voltage reaches 14.4 volts for 12V charger or 28.8 for 24V charger.
Absorption (constant voltage)
The charge rate slows down so the battery can absorb more power and reach 100% charge. The voltage remains at a constant 14.4 volts for 12V charger and 28.8 for 24V charge while the current is gradually reduced until no more power can be added without over-charging the battery