Charger Optimate 4 Dual Program, 9-step 12V 1A

The charger MORE ADVANCED & trusted in sport power! The program twice the charger Optimate 4 comprises two charging programs, program 2 allows the charging secure and without supervision via a 12V socket controlled by the CAN-bus of a BMW. Optimate 4 Dual Program Test before and after charging and can recover a battery "dead-flat" from 0.5 volts. Special features of the program CAN-bus: - activation and automatic maintenance key-less until disconnection of the battery charger. - Secure Insurance of low voltage pulse. - AMPS OF CHARGE: 1A (constant current) - Use: Indoor / outdoor (lowest temperature: -40 ° F / -40 ° C). - SAVE: starting at low voltage of recovery of desulfinazione from 0.5V + 2 step * (* rescue at the pulses at 1 low voltage phase during mode CAN BUS). - Ideal for: batteries STD, AGM & 12V GEL from 3 - 50Ah. - INPUT: Global (100-240V 50-60Hz), high efficiency (CEC listed), fully sealed. - Style: weatherproof with wall support, with power supply cable 6ft / 180cm and load Cable 6ft / 180cm that terminates in the SAE connector. The battery cable resistant to atmospheric agents and the set of standard batteries included. - Safe: no risk of overloading. Completely safe for the vehicle electronics. The sparks are deleted. Safe for long term maintenance of the battery. Automatic shutdown if short circuit or the battery disconnected.