GYS 029675, Manual

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8
GYSFLASH 1.12 LITHIUM
EN
• Charging curve :
The GYSFLASH 1.12 Lithium uses a charging curve which guarantees optimal performance for your lithium battery.
U
I
1 2 3 4 5 6 7
Analysis
Low battery
Recovery
Charge Absorption Completion
Equalization Floating
< 1s Max 5 min Max 30 h Max 20 h 3 min Max 10 h Max 2 h No limit
(maintenance every 10 days)
CHARGE
OK
indica
tor ligh
t
8
Test
Step
1
: Analysis
Analyses the battery state (charge level, polarity inversion,
wrong battery…)
Step
5
: Test
Charge conservation test.
Step
2
: Recovery (0.2A)
Recovering due to a prolonged deep discharge.
Step
6
: Completion
Reduce current charge to reach an 100% charge level.
Step
3
: Charge (1A)
Maximum current fast charge to reach an 90% charge
level.
Step
7
: Equalizing / balancing (14.4V)
Balacing of battery cells.
Step
4
: Absorption (13.8V)
Constant voltage charge to reach a 98% charge level.
Step
8
: Floating/maintenance charge (13.8V)
Maintains battery charge level at its maximum with maintenance
charge every 10 days.
• Estimated charge time
Battery capacity
1 Ah
(3 Ah EqPb*)
5 Ah
(15 Ah EqPb*)
10 Ah
(30 Ah EqPb*)
20 Ah
(60 Ah EqPb*)
Charge timing 0% >>> 90%
1 h 30 4 h 30 8 h 30 16 h
*Lead battery corresponding : A lithium battery has a better starting performance (CCA) than a lead battery. That’s why some lithium battery
manufacturers indicate the battery lead equivalent (EqPb) which corresponds to the capacity of a lead-acid battery with the same starting perfor-
mance. For instance, a LFP battery of 10 Ah will have the same starting performance as a lead-acid battery of about 30 Ah.
• Protections :
The GYSFLASH 1.12 Lithium has comprehensive safety features to protect it against short-circuits and polarity rever-
sals. It has an anti-spark feature which prevents sparks whilst connecting the device to the battery. This charger has
double insulation and is safe to use with the battery in situ as it will protect the vehicle’s on-board electronics.
The GYSFLASH 1.12 Lithium is fitted with an integrated temperature probe that ensures that the charging current is adapted to the
ambient temprature to prevent internal electronics’ overheating.