Energier Apollo User Manual
8
The built-in smart battery charger automatically starts up when qualified AC power is presented
either from grid or generator, charging the battery connected.
The built-in charger of Energier Apollo is designed with high power, which can quickly charge a
battery within 6-8 hrs.
Fitted with multistage charging algorithm (bulk-absorption-float-recycle), the built-in charger of
Energier Apollo is designed to charge battery quickly and fully. Microprocessor controlled charging
algorithm with variable absorption charging timer guarantee the optimal charging for batteries of
different discharged state.
Float charging and recycle charging program guarantee your battery could get proper maintenance
in case of long time connected and less aging in case of long time connected with no use.
2.3.1 AC charger
Multi stage sophisticated charging algorithm for lead acid battery
Battery temperature is a key factor in correct charging, the charging formula must be adjusted
(automatically and in real time) according to the actual battery temperature to ensure that batteries
are fully charged but not overcharged or undercharged. All charging voltages recommended by
battery manufacturer are in fact ONLY applied at 20℃-25℃.
The BTS (battery temperature sensor) supplied with Energier Apollo measures the temperature
of battery and automatically makes adjustments at real time to properly charge your batteries at
compensation rate of – 4mv/℃/cell. In case of BTS is not present, Energier Apollo will use 25℃
as default setting. This feature is especially recommended for sealed batteries and/or when
important fluctuations of battery temperature are expected.
Battery temperature compensation
Through separately installed the VS (battery voltage sensor), Energier Apollo could automatically
adjust its output compensating voltage drop on the cable assuring the full charging through delivering
the right voltage to battery. Also Energier Apollo will be able to operate with or without VS.
Voltage compensated charging