The Schumacher SC1437 is a professional-grade 2-in-1 wheeled unit combining a 6-amp manual battery charger with a 150-amp engine starter for 12V automotive, marine, and powersport batteries. Manual controls and an integrated amp meter provide precise control for timed charges and clear progress monitoring. A dedicated 25-amp boost mode delivers a short high-current surge to start weak batteries without extended stress. The heavy-gauge clamps and 4 ft cables minimize voltage drop for reliable current delivery while charging or jump-starting. Rugged steel construction with a retractable handle and built-in wheels improves durability and simplifies workshop mobility. The compact upright footprint stores easily in tight garages and service bays. Safety features include reverse-polarity protection and fused circuits to protect equipment and users. Designed for repeated professional or DIY use, the unit supports flooded lead-acid battery recovery and starter assistance. Includes clamps, user manual, and a two-year limited warranty for service-grade confidence.

                  
                                          
                        
Model
                        
SC1437
                      
                                          
                        
Voltage
                        
12 V
                      
                                          
                        
Charge Rate
                        
6 A (manual)
                      
                                          
                        
Engine Starting Current
                        
150 A
                      
                                          
                        
Boost Mode
                        
25 A
                      
                                          
                        
Cable Length
                        
4 ft (approx. 1.2 m)
                      
                                          
                        
Case Material
                        
Steel (durable metal housing)
                      
                                          
                        
Power Type
                        
Corded electric (AC)
                      
                                          
                        
Warranty
                        
2-year limited