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Optima Batteries 150-40008

Digital 400 12V Battery Maintainer and Charger Includes: 6" AC and DC Cables, Wall Organizer Bracket and Mounting Hardware

Optima Batteries 150-40008


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Optima Batteries 150-40008 Digital 400 12V Battery Maintainer and Charger Includes: 6" AC and DC Cables, Wall Organizer Bracket and Mounting Hardware $89.99
Digital 400 12V Battery Maintainer and Charger
  • Includes: 6' AC and DC Cables, Wall Organizer Bracket and Mounting Hardware

  • Optima Batteries 150-40008 Details

    Technical Specifications:
    AC Input:
  • 100 to 120 VAC 60 Hz, 0.75 Amps
    DC Output:
  • Up to 14.9 VDC Digitally and Tempurature Controlled
    Charge Rate:
  • Up to 4 Amps Max. (Large Batteries)
  • Up to 3 Amps Max. (Small Batteries)
    Battery Types:
  • 12V Optima AGM, AGM and High Performance AGM
  • Flooded (Lead Acid)
    Physical Characteristics:
  • Size: 12.25" Length x 9.44" Width x 8.375" Height
  • Weight: 7.6 lbs

  • Specifications:

    Sold individually
    Amperage Rating
    4 amps
    Solar Powered
    Voltage Type
    Manufacturer's Part Number:
    Shipping Weight:
    Package Height:
    Package Depth:
    Package Width:

    12V Performance Battery Maintainer and Charger

    The OPTIMA® Chargers™ Digital 400 Battery Maintainer and Charger automatically maximizes and extends battery life of OPTIMA and other AGM batteries. It recovers deeply discharged batteries that other maintainers simply cannnot. This new product offers one of the best user interfaces on the market, a hybrid LED battery charging gauge with an LCD display that shows battery charging (fill) rate with charger mode and fault mode indication messages. Other innovative features include quick set selections with LED indicators that prompt users with a quick and easy selection of charge and maintain profiles by battery type including AGM and standard flooded (lead acid) batteries, an integrated cable wrap and wall organizer bracket for easy storage of the included six foot AC and interchangeable quick disconnect clamp and ring terminal (for stored or seasonal use vehicles) DC cables and the dual purpose
    hook and tilt bracket allows for in-vehicle hanging and angled stand viewing on a flat surface!

    The new 4 Amp OPTIMA Chargers Digital 400 Battery Maintainer and Charger is designed to be used on both traditional flooded (lead acid) or AGM batteries. It can be used to maintain Automotive, Truck, Marine and RV applications when not in use or for charging and maintaining your Motorcycle, Powersports, Lawn and Garden applications, best of all it will automatically maximize the charging profile for each application, while giving every battery the ability to perform at the ultimate level when you need it!

  • Automatically maximizes battery life and performance with a built-in battery health mode
  • Recovers discharged batteries other chargers cannot
  • Hybrid LED battery charging gauge with LCD display
  • Dual purpose hook and tilt stand design or hang it with the included wall organizer bracket
  • Integrated cable management and cord wrap
  • Quick set battery type selection for easy operation
  • Interchangeable battery clamps and ring terminals
  • Innovative multiuse design
  • Spark-free connection technology
  • Reverse polarity and over temperature protection
  • At-a-glance battery connected and check battery icons
  • Ambient air temperature compensation during charging
  • Pre-charge battery status display mode
  • Patent-pending design and software

  • 150-40008 is rated 4.8 out of 5 by 18.
    Rated 5 out of 5 by from versatile Very versatile charger! Will Charge AGM and flooded batteries. Does a beneficial slow rate charge. I actually recharged batteries that a regular charger claimed was charged. Even has a setting for smaller batteries for motorcycles and lawn tractors. Very pleased with this charger.
    Date published: 2018-03-23
    Rated 5 out of 5 by from Perfect Works great on my red top in the old car. Also took it around to tractor, mowers and others, that sit for awhile between use. Worked well for all , and provides constant status information. My new favorite!
    Date published: 2017-12-21
    Rated 5 out of 5 by from Outstanding performance, really! The Optimum charger is designed for both the Optima type and old school batteries, and truly brings “dead” batteries back to full life.
    Date published: 2017-12-10
    Rated 5 out of 5 by from Just what I needed Love Optima battery's but the reg charger just didn't do the job rite now I picked up this charger and it works great worth the money!!!!
    Date published: 2017-12-04
    Rated 5 out of 5 by from Looks great, works grest Live it , everything about this chsrger I like , almost went with another brand , glad I did not
    Date published: 2017-08-23
    Rated 5 out of 5 by from Great charger After having my battery condemned I bought this charger and it saved me from spending $250 on a new battery
    Date published: 2017-07-24
    Rated 5 out of 5 by from Works Magic Had four old Optima batteries around the shop ranging from 1-3 yrs old. Two red top and two blue top. Regular charger would not bring them back and auto zone said they were toast. Bought this bc of a recommendation from a guy that worked there. Works like a charm.
    Date published: 2017-01-10
    Rated 5 out of 5 by from easy to use We have several battery tenders but will now be using this instead and look to purchase another one soon.
    Date published: 2016-10-23
    • y_2018, m_5, d_26, h_7
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    • clientName_jegs

    Does it do lead, AGM, and deep cycle?

    Asked by: Kart
    Yes, this battery charger is compatible with all 3 of those types of batteries.
    Answered by: Rusty B
    Date published: 2017-10-25

    It says it automatically maximizes battery life and performance with a built-in battery health mode, but does it desulfate the battery?

    Asked by: hooptie
    This charger does desulfate the battery.
    Answered by: Jegs Tech
    Date published: 2017-10-11

    Will work at the race track we put a charger after each round

    Asked by: Opelmanta1060
    Yes, but for a car at the track with no alternator I rather have something that can put out about 20amps
    Answered by: BrandonJ
    Date published: 2017-10-10
    • y_2018, m_5, d_26, h_7CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
    • cp_1, bvpage1
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    Some parts are not legal for use in California or other states with similar laws / regulations