We supply Lead Acid, Lithium-ion, LiFePO4, NiMh NiCd battery chargers, battery tester, battery desulphator and power supply for every device and application.
12V 0.8A&3.3A car battery charger with desulfating function
The charger is programmed four auto stages ( Ud-I-Uo-Up) charging process，It is designed for all kinds of 12V 2~90Ah lead-acid battery, such as SLA, VRLA, AGM and Gel battery. Stage “Ud” desulfating the battery through 20V pulse，When the battery recovered, stage “I” will give bulk current charging( 0.8 or 3.3A, defined by user, for 2~8Ah 0.9A is preferred, 12~90Ah should select 3.3A). Then, “Uo” stage is followed, the output voltage is fixed on 14.4V(14.7V is for low temperature, <5℃), When the current declines to 0.4A, stage ”Up” will turn on duty. At this stage, the battery is charged completely and the charger give some pulse to maintenance the battery.
>Worldwide voltage input 100-240V
>Micro-processor controlled, desulfating function, pulse maintaining and prolong battery lifespan
>Selectable charging current according to battery's capacity
>With 8 LEDs to display, easy to use
>short circuit, reverse polarity, overload, overcharge protects
>No sparkle with alligator clips output
Charging Curve:
| File Name | Size | File Type | Date | Download |
| 12V 0.9A&3.3A SLA battery charger | 84.934 KB | 2015/7/21 |  |
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