Milwaukee Tool & Equipment · Electronic Components
M18B9
Battery, Storage
Part NumberM18B9
ManufacturerMilwaukee Tool & Equipment
AvailabilityAvailable to order — request a quote
Specifications
NSN6140-01-666-4170 (NSN)
Federal Item NameBATTERY,STORAGE
Federal Supply Class6140 — Batteries, Rechargeable
Voltage In Volts18.0
Terminal Quantity1
Overall Height86.4 MILLIMETERS NOMINAL
Battery ElectrolyteLITHIUM IODINE
Terminal LocationTOP
Overall Length129.5 MILLIMETERS NOMINAL
Ampere Hour Capacity9.0
Overall Width78.7 MILLIMETERS NOMINAL
ESD/EMICode A — ESD/EMI sensitive item
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
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is M18B9 available?
We can source M18B9 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 M18B9 by Milwaukee Tool & Equipment obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M18B9 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 M18B9?
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 M18B9?
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.