Head to head
Schumacher Electric SL1653 vs Schumacher Electric SL1596
Our pick
Schumacher Electric SL1653
Jump Starters
Why this one
- The Schumacher SL1653 has a stated gasoline-engine limit of 10 L in a 2.74 lb pack, offering a portable option for vehicles within that limit.1


Product photographs. Not to scale.
What Schumacher Electric SL1596 offers
The Schumacher SL1596 is rated for gasoline engines up to 10 L and weighs 3.5 lb, offering a carryable pack for vehicles within that stated limit.2
2 models / at a glance
Key differences
What differs
| Specification | Schumacher Electric SL1653 | Schumacher Electric SL1596 |
|---|---|---|
| Weight | 2.74 lb1 | 3.5 lb2 |
| Cable length | 30 in1 | 24 in2 |
More details
| Specification | Schumacher Electric SL1653 | Schumacher Electric SL1596 |
|---|---|---|
| Peak amps | 3,000 A1 | 2,500 A2 |
| Max gas engine size | Up to 10 L1 | 10.0 L2 |
| Battery chemistry | Lithium3 | Lithium2 |