SolarPulse (SP) 12V battery chargers — the SP-12, SP-7, and SP-3 — are designed to maintain and desulfate lead-acid batteries in vehicles, including school buses, and in equipment stored outside. The chargers combine PulseTech’s patented Pulse Technology with microprocessor controlled intelligent charging algorithms to charge, condition, and maintain vehicle and equipment batteries, according to the company.

The charging systems are protected with a clear, polyurethane plastic coating mounted on laminated aluminum, and are available in multiple mounting options.