Power-Sonic PSC-121000A-C 12V 1000 mA C-Series Sealed Lead Acid Battery Charger – Auto Switch Mode – Plug-in Design


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Item #: POWERSONIC-PSC-121000A-C
Brand: Power-Sonic

Power-Sonic PSC-121000A-C C-Series Sealed Lead Acid Battery Charger

Multiple Charging Modes

Charge your sealed lead acid batteries safely and efficiently with the Power-Sonic PSC-121000A-C Dual Rate Battery Charger! This compact charger is designed specifically for use with 12V SLA batteries with capacities between 4 and 8 Ah, outputting 1000 mA of current to quickly but steadily return them to full power. The device comes with a pair of distinct charging modes that it automatically selects depending on your battery’s needs. “FAST” charging mode uses a higher voltage to recharge the power source as swiftly as possible without hurting battery life. Once charging is complete, the PSC-121000A-C will switch to “FLOAT” Mode, which uses a lower voltage to maintain the full charge while staying connected indefinitely, so it’s safe to leave on its own to charge.


  • Dual rate charger automatically alters output voltage to match battery’s needs
  • Red and Green LED indicators show current charging mode
  • Built-in overcharge and reverse polarity protection
  • Wall-mount design
  • UL and CE Certified


  • Input Voltage: 110-240V, 50-60 Hz
  • Output Voltage (Float/Fast): 13.50V / 14.70V
  • Output Current: 1000mA
  • Compatible SLA Batteries:
    • Voltage – 12V
    • Capacity – 4Ah to 8Ah
  • Operating Temperature Range: 32°F to 104°F (0°C to 40°C)
  • Dimensions:
    • Length – 2.24″ (57 mm)
    • Width – 1.73″ (44 mm)
    • Height – 3.23″ (82 mm)
  • Weight: 4.94 oz (140 g)
Charge Channels: 1
Supported Chemistries: SLA
Compatible Battery Sizes: SLA
Charge Current: 1000mA
Batteries Included: N/A
Product Certifications: CE, UL
Brand: Power-Sonic
Warranty: Battery Junction 30-Day Warranty
Return Policy: Battery Junction Return Policy
Product Weight: 4.94oz
Product Dimensions: 2.24″ (L) x 1.73″ (W) x 3.23″ (H)
UPC: 0736952857064
MPN: PSC-121000A-C
Country of Origin: CN

Additional information


Battery Junction


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