Charger 12/24V 25A Lemania LEM-BLEM 25.0A

Charger 12/24V 25A lead-acid and lithium Lemania Energy LEM-BLEM 25.0A

The figure that justifies this model is current: 25 A on 12 V batteries and 12.5 A on 24 V ones, ten and five amps more than the LEM-BLEM 15.0A. On the same battery, more amps mean fewer hours of charging.

The capacity table needs a careful look. At 12 V it accepts lead-acid up to 450 Ah (from 50), but lithium only up to 230 Ah (from 50). At 24 V, either chemistry between 25 and 230 Ah. The factory model is LEM 1224250.

It draws 460 W from 220-240 V, 50/60 Hz mains. It has a selectable mode, boost, lithium, charge, alert and power lamps, an IPX4 380 × 130 × 70 mm housing (2.2/2.6 kg) and 185 cm cables with clamp or ring ends.

Technical data

How to size it

• —  Choose the 25.0A if your batteries are large and charging time matters.
• —  12 V lithium above 230 Ah: the LEM-BLEM 15.0A is better, its sheet reaching 450 Ah.
• —  If 15 A (12 V) and 7.5 A (24 V) are enough, the 15.0A draws 320 W instead of 460 W.
• —  The 25.0A sheet does not mention automatic voltage selection.

Features

• —  Maximum current: 25 A at 12 V; 12.5 A at 24 V.
• —  12 V lead-acid: from 50 up to 450 Ah.
• —  12 V lithium: from 50 up to 230 Ah.
• —  24 V batteries, lead or lithium: from 25 up to 230 Ah.
• —  Mains supply 220-240 V, 50/60 Hz, drawing 460 W.
• —  Selectable mode, boost and lithium, charge, alert and power lamps.
• —  IPX4 housing; 185 cm cables ending in clamp or ring.
• —  380 × 130 × 70 mm; 2.2 kg without clamps, 2.6 kg with them.