12V 4A Desktop Chargers
28 AH batteries in cycle fuse or 75AH float only
- Input: AC 90-260V, 50-60Hz max, 74VA
- Output: max.58VA,
Voltage: max 14.7+2%
Battery converts to timed-charge when the voltage rises to 14.7, the current begin to reduce gradually. When time-out timer expires or the battery is full. Voltage drops down to constant 13.8V standby from 14.7 boost voltage.
- Indicator Instruction
A. LED is yellow, no battery connected.
B. Constant current charge. LED changes from yellow to red.
C. Charger no longer in constant current mode. Battery charge <80% with timer running, LED changes from red to yellow.
D. Charge complete. LED green
- 3 step charger 12V 4A is suitable for 12Ah-60Ah lead-acid battery.
- Charger is short-circuit and battery reverse polarity protected.
- Charger supplied with power cord and alligator clips fitted.
Weight: 700 g
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