12V 6A Full Intelligent Battery Charger with LCD for 4AH to 100AH Lead Acid Batteries

This 12V 6A full intelligent battery charger delivers reliable 3-stage automatic charging for a wide range of lead acid batteries. With microprocessor control, it prevents overcharging and can be left connected indefinitely. Suitable for Calcium, Gel, AGM, Wet and EFB batteries from 4AH to 100AH, it also helps restore drained and sulphated units. The compact design and clear LCD display make it a practical choice for car maintenance at home or in the garage.

Features and Construction

The charger combines intelligent electronics with a robust build for straightforward battery care. Its 3-stage charging and universal compatibility offer flexible use across battery types.

3-Stage Automatic Charging

The microprocessor controls three distinct charging stages: bulk, absorption, and float. This ensures the battery reaches full charge without being overcharged, prolonging battery life. You can leave the charger connected indefinitely without risk.

Battery Compatibility

Works with most lead acid batteries including Calcium, Gel, AGM, Wet, and EFB types. It supports capacities from 4AH to 100AH, covering small to medium automotive and leisure batteries. It may also help reverse sulfation in drained batteries.

Compact Dimensions and Display

Measuring 150 x 85 x 60mm, the charger is easy to store or mount. The built-in LCD screen gives clear status of voltage, current, and charge stage, so you can monitor progress at a glance.

Uses and Placement

This charger is designed for car, motorcycle, and leisure battery maintenance. Its automatic operation suits both regular top-ups and recovery charging.

Car and Vehicle Battery Charging

Perfect for maintaining car batteries over winter or during long periods of non-use. The automatic float mode keeps batteries ready without manual intervention. Suitable for standard and start-stop batteries (AGM, EFB).

Leisure and Marine Use

Ideal for charging leisure batteries in caravans, motorhomes, or boats. The 6A output is suitable for medium-sized deep-cycle batteries within the 4-100AH range.

Workshop and Garage Use

Compact enough for any workshop shelf. The LCD display helps technicians quickly check charge status. The UK or EU plug options (select at purchase) make it convenient for home or professional use.

Benefits and Buying Value

This charger offers long-term value through automatic care and wide compatibility, reducing the need for replacement batteries.

Prevents Overcharging

The 3-stage logic adjusts charge current and voltage automatically. Battery damage from overcharging is eliminated, extending battery service life. The charger can be left connected for weeks at a time.

Restores Drained Batteries

For batteries that have been left flat, the charger's desulfation function can help recover capacity. While not a guarantee, this feature can save money on replacements.

Wide Compatibility

Covering 4AH to 100AH and most lead acid chemistries, this single charger replaces multiple dedicated units. It's a cost-effective tool for households with different battery types.