1853 Smart charger 12V

The 1852 Smart Charger 12V is an intelligent battery charger with an LCD display that shows voltage, current and charging status. It has several charging programs for STD, AGM/GEL, MC and LiFePO4/Lithium as well as a repair function that extends the battery life. With built-in protection against reverse polarity and short circuit, it is ideal for cars, boats and motorcycles with battery capacities of 40-150 Ah.

The 1852 Smart Charger is a user-friendly and efficient battery charger with an LCD display that shows voltage, current and charging information during use. It comes with several charging programs adapted to different battery types such as STD, AGM/GEL, MC and LiFePO4/Lithium, and also has a dedicated repair mode to extend the battery life.

The charger is equipped with reverse polarity and short circuit protection and has both forced output and zero output for flexible use in different situations. With its compact size and practical display of charging parameters, this smart charger provides safe and optimal charging for boats, cars or motorcycles.

Technical information:
·LCD display showing voltage, current and charging status
·Charging programs: STD, AGM/GEL, MC and LiFePO4/Lithium
·Regeneration repair mode
·Reverse polarity and short circuit protection
·Forced output and zero output
·Multifunction display for voltage, current and battery status
·Power cable length: 60 cm
·Charging cable length with crocodile clips: 70 cm

Suitable battery capacity (Ah):
8A -  40-80 Ah battery. Typical applications: Common passenger car, SUV, smaller boat and cabin batteries
10 A - 50-100 Ah battery. Typical applications: Common passenger car, SUV, small boat and cabin batteries
15 A - 75-150 Ah battery. Typical applications: Van, caravan, solar system, large boat and cabin batteries

Small batteries charged with too powerful Ampere chargers can be damaged. Instead, use a MC charger (0.8-1A) or a 4A charger. For large leisure batteries (100 Ah+), 8A can still be used, but charging is slower than with a 10A or 15A charger.

Look at the battery capacity (Ah).
Choose a charger with about 10% of the battery capacity in charging current.
Maximum safety for most lead-acid batteries is about 20% of Ah.
A charger that is too small will give a very long charging time, while a charger that is too large can damage the battery.

Tip
A smart charger automatically regulates the current down as the battery approaches full, so you can safely charge without constantly monitoring it.
Remember to choose the right charging program (AGM, GEL, LiFePO4, etc.) if the charger supports this.
A good solution for both daily car use and leisure batteries up to medium sizes.

Details:

Approval: CE, RoHs