Key features

• •➤ECU Programming Stabilizer: Have you been cut off during ECU programming, or couldn't finish programming because the car battery is powered off? This 90A battery charger can rid you of the above worries, as it can provide constant voltage and current for your car battery during the whole programming process.
• •➤Get Moving Quickly in Emergency: TOPDON T90A battery charger boasts adjustable charging current,ranging from 5Ah to 90Ah. At max 90Ah, it can fully charge a 360Ah battery in 2.5 hours and an 800Ah battery in 5.6 hours, saving you much waiting time during emergency or when you are short of time.
• •➤Versatile Partner for Batteries: this smart car battery charger works with all sorts of 12V-24V lead-acid batteries including AGM, WET, GEL, MF, CAL, and EFB batteries. Especially, it can charge 24V truck, mariner and boat and other heavy duty equipment and machines batteries.
• •➤DIY Current/Voltage Based on Needs: apart from adjustable charging current, this car battery charger provides also adjustable voltage between 11-15.8V/22-31.6V, simply by clicking the -/+ icon on the screen to adjust to your needed voltage after setting the mode.
• •➤Multiple Safeguards for Your Battery: the built-in temperature sensors detect the battery's temperature at any time and adjust the voltage accordingly. The smart chip inside prevents overcharging, reverse polarity, reverse charge, short circuit, over temperature, over voltage. The trickle charge feature help you keep an unused battery juiced up.
• •➤User-oriented Design: The LCD screen visually displays key charging information, i.e.charging status, battery status, charging current/voltage. A wrench is included to help you secure the clamp to the connector, and a handle on top makes it easy for you to carry it around.