Portable Battery Charger

From the brand PZP Battery Charger Series, PZ.P always gives priority to customers. We will always be here if you need us. The PZP auto battery charger is internally protected, against over-charge, over-current, over-heat, reverse polarity, over-voltage - for example if set a over 17.5 Volts for a 12v battery the charger will light a red warning LED on the face and protect the charger.

Why we love PZP 12 volt & 24 volt battery charger? A fast 12v/24v car battery charger, trickle charger for boat truck battery, and never overcharged battery maintainer. Multi-technology design, but easy to operate. Just leave it to charge alone, it will maximize your battery's life on its own.

Specifications: Suit for: 12v/24v lead-acid batteries Battery capacity: up to 500Ah, maintain all size batteries Input Voltage: 110-120V AC/ 50-60Hz Working temperature: -4°F (-20°C) - 104°F (40°C) Output Voltage: 12-30V Output Current: 0-15A

Winter Car Battery Charger: Design for all climates, especially in winter - can provide stronger engine start. More accurate charging voltage avoids over-charging or under-charging.

Automatic 7-stage Charging: Manually set the charging voltage and current as your demands, then it will automatically charge and maintain the battery.

Battery & Alternator Tester: No more battery tester, this one is enough. Monitor your battery's health at any time.

Compact & Powerful Charger: Easy to carry, suitable for home-use and outdoors.

Intelligent Cooling Fan: Cooler charger, faster & safer charging.

Convenient Cables Storage: Say goodbye to the mess, life and charging both need tidy.

Durable Metal Shell: Quality material of outside and inside of the product makes it last long.

Hard to start the car in extreme winter? Charging lead acid batteries in cold weather needs special consideration, primarily due to the fact a higher charge voltage is required at low temperatures. Regular chargers with fixed charge voltage will cause under-charge and may hard to start the car in extreme winter.

14.0-14.8 Volts (for 12v) and 28-29.5 Volt (for 24v) for normal charging of any type of lead acid batteries: AGM, GEL, Flooded, EFB, MF, Calcium...14.8-15.5 Volts (for 12v) and 29.5-30 Volts (for 24v) of this charger are specially designed for the most extreme winter conditions, which can provide a stronger engine start for your car.15.5-17.5 Volts (for 12v) and 29.5-30 Volts (for 24v) are designed to revive dead/sulphated batteries, and bring them back to life. There's also a "repair mode" that will automatically repair and reverse battery damage, improve battery health and extend battery life.

Question 1: Why does the amps show 0.00A and cannot be adjusted? 1) Make the ammeter pointer higher than the 0A position; 2) Set the charging voltage above 14.0V; 3) If the battery voltage is too low, try to use the charger to repair the battery.

Question 2: Why doesn't the charger work? The main reason is the charging voltage is too low, at least 14.2-14.5v charging voltage is needed to charge a 12v battery, and 28.6-29v for 24v batteries. You can also set different charging voltages for different types of batteries according to the user's instructions. If the battery voltage is less than 11.8v, you can set voltage to 16.5v(12v), 29.6v(24v) for 5-10 minutes to repair the battery first. If there's any question, welcome to contact and we'll reply soon.

NOTE: This battery charger can not charge batteries below 3V which several cells are bad rather than weak and it's irreversible.

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