Schumacher DSR ProSeries DSR121 250 Amp(12V) 15 Amp 4 Amp 12V Fully Automatic Pro Smart Battery Charger 250A Engine Starter and Boost Maintainer and Auto Desulfator For Automotive Shop/Dealer Use
SKU: 62230458935

Schumacher DSR ProSeries DSR121 250 Amp(12V) 15 Amp 4 Amp 12V Fully Automatic Pro Smart Battery Charger 250A Engine Starter and Boost Maintainer and Auto Desulfator For Automotive Shop/Dealer Use

Sale price$310.46 Regular price$344.96
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Ships within 48 hours Β· Estimated delivery Jul 8 - Jul 13

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Description

Schumacher DSR ProSeries DSR121 250 Amp(12V) 15 Amp 4 Amp 12V Fully Automatic Pro Smart Battery Charger 250A Engine Starter and Boost Maintainer and Auto Desulfator For Automotive Shop/Dealer UseSchumacher's DSR121 10 50 250A 6 12V Wheel Battery Charger and Starter has a 250A engine start that is powerful enough for SUVs, trucks and large engines. The 25A 50A Boost mode ramps up the voltage and sends a quick burst of energy into the battery to quickly bring deeply discharged batteries back to life. Fully automatic microprocessor control prevents overcharging and damage to both the battery and unit. The 4A mode monitors levels and switches to

Schumacher's DSR121 10/50/250A 6/12V Wheel Battery Charger and Starter has a 250A engine start that is powerful enough for SUVs, trucks and large engines. The 25A/50A Boost mode-ramps up the voltage and sends a quick burst of energy into the battery to quickly bring deeply discharged batteries back to life. Fully automatic microprocessor control prevents overcharging and damage to both the battery and unit. The 4A mode monitors levels and switches to maintenance mode when fully charged. Digital display with LED indicators and touch pad allows for easy use and user controlled start/stop interface.

Features

  • 250A engine start and 5A/50A quick boost modes

  • 4A charges and maintains small batteries

  • Digital display with LED indicators and touch pad controls for easy use

  • Fully automatic microprocessor control prevents over charging

  • Compatible with standard, deep cycle, AGM and gel cell batteries

Specifications

Manufacturer : Schumacher

Brand : Schumacher

Model : DSR121

Item Weight : 53.6 pounds

Package Dimensions : 32 x 18 x 15.25 inches

Item model number : DSR121

Exterior : Machined

Manufacturer Part Number : DSR121

Cover Included : DSR121 Battery Charger/Engine Starter^Owner's manual

ASIN : B07CKXVP48

Customer Reviews : 4.2 out of 5 stars 68 ratings 4.2 out of 5 stars

Best Sellers Rank : #233,804 in Automotive (See Top 100 in Automotive) #460 in Battery Chargers #1,950 in Automotive Replacement Batteries & Accessories

Date First Available : April 20, 2018

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 62230458935

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ColleenRN
Belleville, US
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Great price! Great Paper towel!
Package Size Name: XXL, Size: 150 sheet (Pack of 2)
These Amazon brand paper towels are great! They are the multi tear size, which is perfect for different uses. The price is good and they clean windows and glass wonderfully. Softness is so so, but if you don’t have an issue with that, then these are a great buy! I definitely recommend!
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Reviewed in the United States on May 23, 2026
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Amazon Customer
Omaha, US
β˜…β˜…β˜…β˜…β˜… 5
Can't beat this value. Very good quality and im constantly reordering for home and business.
Package Size Name: XXL, Size: 150 sheet (Pack of 12)
This is the best value for my cleaning company and home. They have very little to no lint which is important, theyre thick enough I dont have to double up when cleaning and you cant beat the price. Im constantly reordering these.
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Reviewed in the United States on June 3, 2026
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Grace
Cuba, US
β˜…β˜…β˜…β˜…β˜… 5
Does its job!
Package Size Name: XXL, Size: 150 sheet (Pack of 2)
We love these paper towels! They do the job! For Amazon basics, they hold a lot of water, wipe counters well, durable, I believe the value meets its price.
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Reviewed in the United States on June 8, 2026
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Pam Coon
San Leandro, US
β˜…β˜…β˜…β˜…β˜… 4
Thin and cheap
Package Size Name: XXL, Size: 150 sheet (Pack of 12)
Very thin, cheap and just not what I was expecting based on the great reviews and paid a little more too. Meh.
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Reviewed in the United States on March 1, 2026
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Katie Klinger
Draper, US
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Wash Your Hands!
Package Size Name: XXL, Size: 150 sheet (Pack of 12)
Great deal for the quality of these paper towels! We order them from Amazon for the office every time! They're the perfect size for use in the bathrooms or the kitchen area, so very versatile. They are very soft paper towels and absorb moisture easily.
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Reviewed in the United States on May 22, 2026

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