POWEROAD's Dual Mode Battery Maintainer / Battery Charger is suitable for both lead-acid batteries (4Ah~30Ah) and lithium-ion batteries (1.5Ah~20Ah). It features a multi-phase, fully automatic charging cycle and intelligent detection that can check and indicate a weak or damaged battery. Safety is guaranteed with spark-free operation, protection again polarity reversal and short-circuiting (without load), plus over-temperature, over-current and over-voltage protection. It is also safe for long-term battery connection thanks to the automatic cut-off setting.

• Designed for both 12V lithium (LiFePO4) batteries and lead acid batteries
• Multi-phase automatic charging cycle
• Able to check and indicate weak or damaged batteries
• Able to recover deeply discharged batteries
• Polarity reverse protection
• Short circuit protection
• Over-temperature protection
• Over-current protection
• Over-voltage protection
• Safe spark-free operation
• Auto cut-off when battery is fully charged, and resumes charging when battery voltage is low
• Safe for long term connection to maintain battery without damage
• Easy to learn status from clear LED display

Technical data

• Input voltage: AC100-240V, 50/60Hz
• Input Current: Max. 0.5A max
• Output Voltage: Max. DC 14.4V
• Output Current: Max. 2.0A
• Charge Type: Multi-phase fully automatic charging cycle
• Battery Capacity (Lithium LiFePO4): 1.5Ah~20Ah
• Battery Capacity (Lead Acid): 4Ah~30Ah
• IP Rating: IP55