The kit 700BCDUETTO includes:
Bc Duetto 900 - 1.5 Amp universal charger. Equipped with 2 charging programs differentiated and specific, compact with a maximum current of 1.5 amp, integrates a temperature sensor: when the charging program for lithium batteries is selected, in case of cold temperatures the "Polar" mode is activated, which allows a charge in full efficiency and safety even in critical conditions.
⦁ 2 programs: Lead-Acid, Lithium
⦁ Maximum charging current: 1 Amp (BC DUETTO 900) or 1.5 Amp (BC DUETTO)
⦁ 8-steps algorithm for lead-acid batteries: initialization, recovery (from 1.25V), soft charge, bulk charge, desulfation, analysis, maintenance and equalization
⦁ 7-steps algorithm for lithium batteries: initialization, recovery, soft & bulk charge, equalization, analysis and maintenance
⦁ Battery types: 12V lead-acid (traditional, gel, MF, AGM, EFB, VRLA, Ca/Ca...) + 12V lithium
⦁ Protections: polarity inversion, short circuit, overcharging, overheating. No sparks
⦁ It verifies if the battery is able to retain its charge
CHARGING ALGORITHM - 8 STEPS
BC battery chargers are controlled by a microprocessor that automatically executes a multi-step algorithm. BC chargers for lead-acid batteries execute
the following 8 charging steps:
1 - Initialization: it verifies that the battery is in a proper condition to be charged or recovered.
2 - Recovery: if the battery is deeply discharged (starting from 1.25V), the device tries to recover it.
3 - Soft Charge: if the battery is extremely undercharged, BC provides a light pulsing current to overcome this critical phase.
4 - Bulk Charge: the charger provides full current to the battery, completing the charging process.
5 - Desulfation: the device provides the battery with a “controlled overcharge” for a pulsing desulfation of the lead-acid cells (for low/medium sulfation).
6 - Analysis: the device stops providing current and verifies that the battery is able to retain the charge received. This test is repeated at regular intervals
7 - Maintenance: the battery charger executes a pulsing maintenance of the battery charge even for long periods, without any overheating,
overcharging or electrolyte loss.
8 - Equalization: during the maintenance BC executes an equalization process each 30 days to re-balance the battery cells, avoiding the electrolyte