Adakiit 4A Smart Car Battery Charger

This Adakiit 4A smart car battery charger is designed for 6V and 12V lead-acid batteries (Pb/SLA/VRLA/GEL/AGM) ranging from 4-120Ah. It's ideal for a wide range of vehicles including cars, motorcycles, ATVs, boats, lawn mowers, and trucks. The charger features an 8-stage, fully automatic charging process controlled by an MCU, including diagnosis, desulfation, bulk, absorption, recondition, and float stages, with auto-stop when fully charged. A smart LCD display shows real-time voltage, current, mode, and battery percentage, and it can auto-detect and repair sulfated batteries. Comprehensive safety protections guard against reverse polarity, short circuits, overvoltage/current, and overheating, with constant pulse maintenance to prevent battery damage. Includes upgraded 50A fused ring connectors for safety.