20A E-FAST Smart Car Battery Charger 12V/24V Auto Trickle Maintainer for Truck LiFePO4

<p><br><b>Product Dimensions:7.5"D x 4.9"W x 3.7"H</b></p><p><b>Input Voltage110 Volts</b></p><p><strong>Microprocessor Control (CPU).</strong><strong>7-STAGE AUTOMATIC CHARGING:</strong><strong>This is a fully automatic battery charger with 7 charge stages.</strong></p><p><strong>Automatic charging protects your battery from being overcharged.</strong></p><p><strong>So you can leave the charger connected to the battery indefinitely.</strong></p><p><strong>7-stage chargers are suitable for most battery types including Calcium ,</strong></p><p><strong>Gel AGM,LiFePo4,Wet ,lead Acid batteries .They may also help restore</strong><strong>drained and sulphated batteries.</strong></p><p><strong>Types of batteries : For most types of lead acid batteries including Calcium,</strong><strong>Gel AGM,LiFePo4,Wet ,lead Acid, etc..</strong></p><p><strong>Switch mode technology : Yes</strong></p><p><strong>Polarity protection : Yes</strong></p><p><strong>Output short protection : Yes</strong></p><p><strong>Over voltage protection :Yes</strong></p><p><strong>Over temperature protection : Yes</strong></p><p><strong>Cooling :Fan</strong></p><p><strong>Input voltage:100-240VAC,50-60HZ</strong></p><p><strong>Rated output :12V 20A/24V 10A</strong></p><p><strong>Minimum start voltage : 8.0V</strong></p><p><strong>Battery range :2-300Ah</strong></p><p><strong>Thermal protect : 65'C+ /-5'C</strong></p><p><strong>Efficiency:App.85%.</strong></p><p><strong>Compliant standards :CE,IEC60335,EN61000,EN55014</strong><br></p><p><strong><br></strong></p><p><strong>Package Included:</strong><br><b>1*Battery Charger, 1*Charging Cable, 1*Clamps, 1*User Manual&nbsp;</b><br></p><p><b><br></b></p><p><strong>Note:&nbsp;</strong><br><b>Products with electrical plugs are designed for use in the US.<br>Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination.<br>Please check compatibility before purchasing.</b><br></p>

• 【All-in-One Charging & Maintenance Solution】 This versatile 12V/20A and 24V/10A charger serves as a complete 7-stage power source for all 12V/24V lead-acid and LiFePO4 batteries. It's ideal for fast charging and maintaining automotive, RV, marine, deep-cycle, and powersports batteries—including flooded, gel, AGM, SLA, and lithium LiFePO4 types.
• 【Pulse Repair & Battery Rejuvenation】 Utilizing advanced high/low-frequency pulse technology, this charger effectively breaks down sulfate crystal buildup on lead-acid batteries. It helps restore performance to aged or idle batteries and extends service life. Please note: it cannot activate completely dead batteries, repair physical damage, or jump-start a vehicle.
• 【Comprehensive Safety & Climate Adaptability】 Equipped with 11 protective features including reverse polarity, overcurrent, overvoltage, short-circuit, and overheating protection, this unit ensures secure operation. Its climate-adaptive design maintains optimal charging in both cold and hot environments, while a child safety lock provides extra protection during use.
• 【Portable Design with Efficient Cooling】 Weighing just 1.8 pounds, this charger features integrated cable clips and a carrying handle for easy storage and transport. The built-in large silent fan and ABS flame-retardant housing ensure effective, quiet heat dissipation and long-lasting durability.