12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger Designed for 12 Volt LiFePO4 Battery, Built-in Safety Protections, with LED Indicator, Cooling Fan, Support 0V Charging

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• 【Special For LiFePO4 Battery】The QKR lithium battery charger itself was well constructed with tough aluminum case. All the specs were aligned with those needed by LiFePO4 battery. The maximum charging voltage of the charger is 14.6V, maximum charging current is 20A, ideal for charging 12.8V 50Ah-300Ah lithium batteries. This is a great, relatively fast way to charge LiFePO4 batteries (which charge using different charging profiles than lead-acid batteries).
• 【High Charging Efficiency】The single-channel voltage is up to 14.6V, with a maximum current of 20A, input power 292W, it can charge a 12V 100Ah LiFePO4 battery to 50% in 2.5 hours, 2 times faster than an ordinary 10A battery charger.
• 【Quality Battery Charger】QKR LiFePO4 battery charger with tough aluminum case and purecopper wire can ensure stable current output and it will not heat up after charging for a long time. The Fully wrapped alligator clips durable and safe to use.
• 【Multiple Protection】QKR LiFePO4 Battery Charger with CE & FCC Certifications and multiple protection functions: 1.Output overvoltage protection 2.Output reverse connection protection 3.Output overcurrent protection 4.Output Short Circuit Protection 5.Product overheat protection 6.Automatic stop when full . Keeping your battery in safe.
• 【Fan Cooling Design】QKR lithium battery charger is equipped with a heat dissipation hole and a cooling fan design at the bottom, which has powerful heat dissipation function. It can operate the battery charger for a long time and keep it in a low temperature state
• 【Attention】 This is a dedicated charger for 12v (12.8v)lifepo4 lithium battery and cannot be used to charge lead-acid batteries. When charging, please connect the battery and charger first (The anode of the charger is connected to the anode of the LiFePO4 battery, and the cathode of the charger is connected to the cathode of the LiFePO4 battery), and then connect the charger to a 110V power outlet. If you have any questions, please feel free to contact us, we will do our best to meet your needs.