Powersonic PSC-12500A-C 12-Volt 0.5-Amp Battery Charger

Output Voltage (volts)	12 Nominal	Range: 13.50/14.70
Output Current (amps)	.50	Range: .60

Battery Charger, Lead Acid Battery, 12V@ 500mA

Powersonic PSC-61000A-C Sealed Lead Acid Battery Charger

Overview:

IC Based Voltage and Current Regulation Designed For Sealed (Valve-Regulated) Lead-Acid Batteries
Useable on Domestic and Overseas Input Voltages from 110 VAC/60 Hz to 240 VAC/50 Hz (Except PSC-120000A-C)
LEDs Indicate ‘Power-On’ and “FAST” and “FLOAT” Charge Modes for Efficient, Care-Free and Safe Operation
Wall-Plug or Desktop Design with Screw-Type Output Terminals Are Protected Against Reverse Polarity Connection
Desktop Designs Have 59″ (1.5 m) Input Leads and Both Designs Have 39″ (1 m) Output Leads
Connectors to the Battery Are Alligator Clips with Insulated Sleeves
UL and European CE Approval

Spec sheet