MDHAND 12V/8A Smart Battery Charger, Automatic Trickle Charger Maintainer Desulfator with LCD Display, Temperature Compensation for Car Truck Boat SUV Lead Acid Battery

<p>&nbsp;All in One - Battery Charger 8-Amp 12V and 24 volt battery charger Fully-Automatic Smart, It's smaller but delivers more power. It's the all in one solution battery charger, battery maintainer, trickle charger, plus battery desulfator. Charge or repair all 12V and 24V lead-acid automotive, marine and deep-cycle batteries including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawn mowers, boats marine, etc.</p> <p>Restore your Battery - Built-in advanced battery REPAIR mode to help to recover old/idle batteries and extend battery life. If the battery cannot be charged, please use repair mode. The high-frequency and low-frequency pulse technology has good repair and activation effects. Note: It can not activate a dead battery or repair a battery that is damaged seriously.</p> <p>Enjoy Precision Charging - Using a backlit LCD display, the battery charger clearly and visibly shows LCD screen displays charging status and battery status; An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.</p> <p>Charging Protection - The charging cable contains heat-resistant and oxidation-resistant copper wire, which is not easy to break. It has protection circuits such as overcharge/overvoltage/overcurrent/short circuit, with functions such as overcurrent protection, short circuit protection, reverse connection protection, overheat protection, overvoltage protection and undervoltage protection.</p> <p>Intelligent Memory - The Car Battery Charger mode has a memory function. After charging, it defaults to the state mode which was used before the last power failure, intelligent memory is convenient to use. (Repair mode without memory function) </p> <p>Descriptions:</p> <p>• Microprocessor Control (CPU). </p> <p>• 3-STAGE AUTOMATIC CHARGING:</p> <p>• This is a fully automatic battery charger with 3 charge stages.</p> <p>• Automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely.</p> <p>• 3-stage chargers are suitable for most battery types including Calcium, Gel and AGM, Wet batteries. They may also help restore drained and sulphated batteries.</p> <p>• Types of batteries: Most types of lead acid batteries including Calcium, GEL and AGM, Wet,EFB, etc.. </p> <p>• Switchmode technology: Yes</p> <p>• Polarity protection: Yes</p> <p>• Output short protection: Yes</p> <p>• Non battery link protection: Yes</p> <p>• Over voltage protection: Yes</p> <p>• Over temperature protection: Yes</p> <p>• Cooling:&nbsp; Fan</p> <p>• Input voltage: 100-240V AC, 50-60Hz</p> <p>• Rated output: 12V 8A&nbsp; 24V 4A</p> <p>• Minimum start voltage: 2.0V</p> <p>• Battery range: 6-150Ah</p> <p>• Thermal protect: 65'C+/-5'C </p> <p>• Efficiency: App. 85%.</p> <p>• Compliant standards: CB,CE, IEC60335, EN61000, EN55014</p> <p>• Dimension (L×W×H): 170×98×58mm </p> <p>• Weight: 560g </p>

• 8-Amp Smart Charger – Delivers 12V/8A and 24V/4A output, compatible with cars, trucks, SUVs, motorcycles, boats, and lead-acid batteries (AGM, GEL, SLA, Flooded).

• All-in-One Functionality – Serves as a battery charger, maintainer, trickle charger, and desulfator in one compact device.

• Advanced Repair Mode – Built-in pulse technology helps recover old or idle batteries and extend battery life (not for dead or severely damaged batteries).

• Backlit LCD Display & Thermal Sensor – Shows charging status clearly; automatic temperature adjustment prevents overcharging or undercharging.

• Complete Safety Protection – Includes overcharge, overvoltage, overcurrent, short circuit, reverse connection, and overheat protection – safe and reliable for daily use.