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48 Volt Alternators

48 Volt Alternators

Mechman® · Knowledge Base

24-Volt / 48-Volt Resource Library

Going 48-volt? Get the full picture — off-grid power systems.

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The MechMan 48 volt elite series alternator offers all the same features and durability as our 12 volt elite series alternators, plus include sophisticated smart multi-stage external regulator compatible with a wide variety of 48 volt batteries. A custom charge profile is programed into the regulator at MechMan before shipment, that is tailored to the type and size of 48 volt batteries being used by the customer. Options are available for various lithium chemistry, as well as lead acid batteries. Be sure to have all of the technical specifics for your battery bank before ordering. Battery details must be entered into the questionnaire form before the alternator can be built.

Vans · Super Duty · Sprinter · ProMaster

Don’t see a Mechman® bracket kit for your vehicle?

Many more applications run our 48V Elite Series alternator — B820648V-AGM or B820648V-LFP, depending on your battery chemistry — with mounting brackets sourced from a third-party supplier. Our live fitment chart lists every one, with the mount type, pulley notes, and supplier link for each.

Where the chart says call before ordering, reach us first so the alternator ships with the correct pulley for your belt.

View the fitment chart

**Important!** Alternator Customers ** Please follow the categories above to the end of the category tree to find your applications part numbers.

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