Projecta Pro-Charge 12v 4amp 6 Stage Charger
Charge compatible 12V lead-acid batteries with the Projecta Pro-Charge 4A six-stage charger, part 229643. Adjustable output settings of 1, 2 and 4A allow the charging current to be selected for the battery’s requirements.
Six-stage automatic charging includes rejuvenation and a calcium mode. The charger is intended for a range of lead-acid battery types, including calcium batteries, and has a minimum start voltage of 3V.
The 4A maximum setting identifies this version, but it is one of several selectable currents. Check the battery maker’s recommended charging current before choosing a setting. The listed output options give a clear basis for comparing this model with the other Pro-Charge sizes.
Spark-free operation and polarity protection are included. The automatic design supports leaving the charger connected without overcharging under the appropriate operating conditions, helping with ongoing maintenance of a compatible battery.
Rejuvenation is intended to assist with drained or sulphated batteries; it should not be treated as a guarantee that every damaged battery can be recovered. Match the charger to the battery chemistry and voltage, and follow the charger’s operating instructions for mode selection and connection.
For a boat owner planning battery care, the key selection points are the lead-acid application, available current settings and minimum start voltage. Keep those details with the exact part code when choosing a charger for an existing battery.
Calcium mode is a dedicated option for the stated calcium lead-acid application. It complements the adjustable current rather than replacing the need to choose a current appropriate to the battery, giving you two separate settings to consider during preparation.
Product details
- Product: Projecta Pro-Charge 12v 4amp 6 Stage Charger
- Product code: 229643
- Projecta Pro-Charge automatic six-stage charger for 12V lead-acid batteries, including calcium batteries
- Adjustable current, rejuvenation and calcium modes
- Spark-free and polarity-protected
- can remain connected without overcharging
- Output: 12v
- Output Current: 1, 2, 4 amp
- Min
- Start Voltage: 3v