3A Automatic Desk-Top Charger for 6V & 12V sealed lead-acid SLA batteries

High spec charger for 6V & 12V (7~20Ah) lead-acid batteries:

• Charges 6V & 12V sealed lead-acid batteries (selected by switch)

• 3-stage automatic charging process ensures fast, efficient charging

• 240V Mains with UK 3-pin plug. (accepts  90V - 264V ac)

• 3,000mA output.

Supplied with the following.

• Heavy duty Crocodile clip lead

• 3-Stage Charging Process (for 12V Batteries):

• 1st step constant current charge, fast bulk charging.

• 2nd stage constant voltage charge at 14.5V to fully charge battery

• 3rd stage 13.8V constant voltage float charge. Final stage to ensure battery fully charged. Will not overcharge the batter if left on charge at this voltage.

Specifications:

• Output Voltage: 6.9V & 13.8V
• Output voltage range: 5V~7.5V & 10V~15V
• Suitable for: 6V & 12V Lead Batteries (SLA, VLRA)  7~20Ah
• Charging current (stage1): 3.0±0.3@12V
• Charging voltage (stage2): 7.3V & 14.5V±0.25V
• Floating voltage (stage3): 6.9V & 13.8V±0.20V
• Cut-off current (stage2→3): <0.70+-0.05A
• Max.output power: 48W
• LED color: Red: charging Green: finish/idle
• Output protect: OCP & OVP & Reverse input protection
• Typical charging time: 8Hrs