Optima digital 400 charger

The Digital automatically maximizes battery life and performance with the built-in battery health mode. It also offers a hybrid LED battery charging gauge with LCD display and a quick-set battery type selection for easy operation. DC Output: Up to Battery Types:.

The following charging methods are recommended to ensure a long battery life. Always use a voltage-regulated charger, with voltage limits set as described below. These batteries are dual-purpose. They are designed for engine start and cyclic applications and for use in vehicles with large accessory loads. They are designed for engine start and deep-cycle applications for use in vehicles with large accessory loads. These batteries are designed for engine starting applications. They are NOT recommended or warranted for use in deep-cycle applications.

Optima digital 400 charger

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser. Looking for a car, marine, motorcycle, or other AGM battery charger? It also offers a hybrid LED battery-charging gauge with LCD screen and a quick-set battery type selection for easy operation. And because it recovers discharged batteries that others cannot, this is the maintainer that is a must-have in your garage. Convenient features include interchangeable battery clamps and ring terminals providing either permanent connection or quick connect, a wall mount bracket and convenient on unit cable storage. Designed for the professional, enthusiast and collector, the Digital also includes quick set charge modes. Experience easy operation with our quick set charge selector by battery type and size. Enhance the performance of your battery and extend battery life. With up to 6 fully automatic modes your Digital will sequence through stages 1 through 6 below:. Stage 1: Analyze your battery for the state of charge and quality of connections before charging. Stage 2: Soft ramp charging-controlled amperage for deeply discharged batteries - when necessary.

Charging, 3. The OPTIMA Chargers Digital and Digital 12V Performance Battery Chargers and Maintainers will safely charge and maintain your battery even during long-term storage with automatic restart in the event of power disruption or optima digital 400 charger charging. They have the additional capability of doubling as a battery "maintainer" for batteries in storage.

Our groundbreaking options, like the Digital and Digital Chargers and Maintainers, allow users to revive deeply discharged units and provide enhanced performance for AGM and flooded batteries. The following charging methods are recommended to ensure a long battery life. Always use a voltage-regulated charger, with voltage limits set as described below. These batteries are dual-purpose. They are designed for engine start and cyclic applications and for use in vehicles with large accessory loads.

The following charging methods are recommended to ensure a long battery life. Always use a voltage-regulated charger, with voltage limits set as described below. These batteries are dual-purpose. They are designed for engine start and cyclic applications and for use in vehicles with large accessory loads. They are designed for engine start and deep-cycle applications for use in vehicles with large accessory loads. These batteries are designed for engine starting applications. They are NOT recommended or warranted for use in deep-cycle applications. They are designed for engine starting and deep-cycling applications, as well as for use in boats with large accessory loads.

Optima digital 400 charger

Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges. To report an issue with this product or seller, click here. They also recover deeply discharged batteries and extend the life of all lead-acid batteries.

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Stage 2: Soft-ramp charging control for deeply discharged batteries when necessary. Deltran USA. A high parasitic draw key-off load. To check this, remove the battery from the vehicle, charge it to the full voltage, wait 12 to 24 hours, then measure its voltage. The safety of OPTIMA chargers is also class-leading, with reverse polarity protection, spark-free connections and over-temperature protection. The battery was somehow discharged, and your maintenance charger is not able to properly charge your deeply discharged battery. Safety features like a warning and internal killswitch when on the wrong polarity. Works well as a boat battery or RV battery. They were fresh and reasonably well charged on arrival. But the fact is that the AGM battery may be just fine; it has simply slipped below the minimum voltage threshold of the charger to turn on, and the charger doesn't know what to do with the battery, so it does nothing. There was a problem filtering reviews right now. However, even some AGM-compatible chargers will not recharge deeply discharged less than

Great for a compact shop charger, or for someone on-the-go.

Under normal conditions, most volt automatic battery chargers will work on an AGM battery. Show details Hide details. Here's what you need: Battery charger under 15 amps Jumper cables A good battery, preferably above Optima customer service advises the pair should be matched in capacity, size and voltage. They are really small , and they pack a punch! It prints various messages and is a little bit difficult for my old eyes to read This makes it easy to hook up when you store your car, truck, boat or RV. Search this page. In these applications, most volt chargers old or new or alternators will sufficiently recharge an OPTIMA battery with at least I had bought new batteries for my RV trailer and wanted them charged to full capacity With this option, you're going to trick your traditional charger into charging the deeply discharged AGM battery. Customers are mixed about the value of the battery charger. AI-generated from the text of customer reviews. When current falls below one amp, finish with three-amp constant current for one hour. Current drain on the battery can be checked with an ammeter.