Schumacher DSR119

Last updated: October 30, 2026

Schumacher DSR119
3.3/5#18 of 32 in trucks and v8s jump starters
3.3

For a shop or farm that wants a simple, rugged booster with real cranking amp ratings for V8 trucks. Drivers who keep one in the car are better off with a light lithium pack.

  • 8 L gas, 6 L dieselEngines
  • 17.5 lbWeight
  • 1 yearWarranty
Check price at Amazon$104.49

Price checked October 30, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • Published cranking and cold-cranking amps, so you know what it really delivers
  • Starts V8s up to 8.0 L gas and diesels up to 6.0 L
  • Corrosion-proof case and heavy clamps suit shop and fleet use
  • Doubles as a 12 V outlet for accessories
Cons
  • Heavy at about 17.5 lb, versus 2 to 3 lb for lithium packs
  • Can take up to 72 hours to fully recharge on AC
  • No USB ports and no light
  • Needs recharging every 30 days in storage

How it scores

The rating comes from 4 measured or published factors, each scored 0-100 against fixed reference points for its engine size. How we rank explains each one.

Specifications

Model numberDSR119
Starting
Rated engines8 L gas, 6 L diesel
Peak amps (maker)1,800 A
Cranking amps280 A
Cold cranking amps225 A
Voltage12 V
Battery and charging
ChemistryLead-acid (AGM)
Recharge time72 hours
USB outputs12 V DC outlet (no USB)
Build
FlashlightNo
Air compressorNo
Dimensions11 x 12 x 3.5 in
Weight17.5 lb
Warranty1 year

Alternatives in this engine size

Stanley LJ20F

For drivers who want a lithium pack that recharges over USB-C and comes with both wall and car chargers. Those who need to revive a fully dead battery should pick a model with an override mode.

Amazon $116.41
$116.41

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