Stanley

Stanley FatMax 200 Amp Rolling Battery Charger

|207 ratings
Item # 990395857
Current price is $117.98
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Smart summary

Generated by AI
  • Efficient Automatic Charging: Provides easy, automatic charging for 12-Volt AGM, GEL, or WET batteries, delivering 40 amps for efficient power.
  • Convenient Mobile Design: Features a telescoping handle and wheels for convenient portability, allowing easy movement of the unit.
  • Diverse Multifunctionality: Serves as a versatile battery charger, maintainer, and trickle charger, supporting diverse battery care needs.
  • High-Frequency Charging: Utilizes high-frequency charging technology to enhance battery performance, ensuring better engine starts and extended battery life.
  • Integrated Safety Protection: Includes built-in circuit protection designed to prevent overcharging and reverse polarity issues, safeguarding batteries.
  • Robust Engine Start: Offers a powerful 200-amp engine start function, capable of assisting most vehicles, including those with V8 engines.
  • Continuous Battery Maintenance: Functions as a 3-amp maintainer, continuously monitoring battery voltage and recharging as needed to ensure full capacity.
  • Quick Voltage Monitoring: Displays instant battery voltage readings with a push-button voltage meter for quick assessment.
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stanley fatmax 200 amp rolling battery charger front-facing cart-style portable charger with telescoping handle and two wheels, gray front panel with STANLEY FATMAX logo, coiled red and black clamp leads on yellow holders, top LCD voltage meter and control buttons; 200A engine start, 40A charge and 3A maintainer functions and suitable for workshop battery maintenance.
Stanley FatMax 200 Amp Rolling Battery Charger
Hero image 0 of Stanley FatMax 200 Amp Rolling Battery Charger, 0 of 4

About this item

Product details

The STANLEY BC200F provides easy, automatic charging for 12-Volt AGM, GEL, or WET batteries. Designed for portability, it features a telescoping handle and wheels for convenient mobility. This versatile device acts as a battery charger, maintainer, and trickle charger. It uses high-frequency charging technology to enhance battery performance, leading to better engine starts and longer battery life. Additionally, it includes built-in circuit protection to prevent overcharging and reverse polarity issues.
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Specifications

  • Fully automatic high-frequency charging
  • Works with AGM, GEL and WET 12V batteries
  • Built in circuit protection
  • Easy to read LCD screen

    • Warnings and disclaimers

    Ingestion Hazard

    This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

    Member ratings & reviews

    3.9 out of 5 stars
    stars
    207 ratings206 reviews
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    1. 5 stars58% (120)
    2. 4 stars15% (31)
    3. 3 stars5% (10)
    4. 2 stars2% (4)
    5. 1 star20% (42)
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    Showing 1-3 of 206 reviews

    Apr 29, 2026
    Reviewer name: mick
    5 out of 5 stars
    5 out of 5 stars review

    Verified Purchase

    Shop quality charger

    I wanted a shop quality charger. This one meets that standard. The variable charging modes make this unit. I had a parasitic draw on a brand new battery causing it to degrade and with one of the modes it brought my battery back to life. I'd recommend this unit for the home shade tree mechanic.

    Review from walmart.com
    Helpful?3UY8NPDO6VJ813952803930
    Aug 14, 2026
    Reviewer name: Kathy
    5 out of 5 stars
    5 out of 5 stars review

    Verified Purchase

    Great item. Works as it should. Fast charge.

    Review from walmart.com
    Helpful?3UY8NPDO6VJ813952803930
    Aug 1, 2026
    Reviewer name: WILFRIDO GALARZA NAZARIO
    5 out of 5 stars
    5 out of 5 stars review

    Verified Purchase

    Battery Charger

    Working great

    Helpful?3UY8NPDO6VJ813952803930

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