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La Marche Mfg  · Electronic Components

A12B-40-12V-B1-6L-15109

Charger, Battery

Part NumberA12B-40-12V-B1-6L-15109
ManufacturerLa Marche Mfg
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameCHARGER,BATTERY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Charger TypeSOLID STATE SEMICONDUCTOR
Frequency Rating60.0 HERTZ NOMINAL
Charging Current Rating In Amps40.000 NOMINAL
PhaseSINGLE
Charging Regulation MethodCONTINUOUS
Regulation TypeFIXED STAGE
Charging Voltage In Volts12.0 NOMINAL
Battery Type For Which DesignedLEAD ACID
Ac Voltage Rating240.0 VOLTS NOMINAL
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RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant

Frequently asked

Is A12B-40-12V-B1-6L-15109 available?
We can source A12B-40-12V-B1-6L-15109 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is A12B-40-12V-B1-6L-15109 by La Marche Mfg obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A12B-40-12V-B1-6L-15109 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like A12B-40-12V-B1-6L-15109?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for A12B-40-12V-B1-6L-15109?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.