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APEX Helicopters

RHC PART · FITS R66 · AUTHORIZED ROBINSON HELICOPTER DEALER

KI-247-2 Lithium-ion Battery Conv Kit

Robinson part number KI-247-2, lithium-ion battery conv kit, for the R66. Factory-new from APEX Helicopters, an authorized Robinson service center at Fort Lauderdale Executive (FXE). Send the RFQ and a service specialist confirms price, availability, lead time, and install hours.

PART NUMBER
KI-247-2
DESCRIPTION
LITHIUM-ION BATTERY CONV KIT
UNIT
KIT
FITS
R66
CONDITION
FACTORY NEW
2026 PRICE LISTEffective January 1, 2026
$240.90

List price shown for reference. Call (954) 914-0600 or send the RFQ: availability, lead time, and install hours quoted together, usually the same business day.

What's in this kit

10 items · Robinson Kit Instructions KI-247-2, revision E
Show the list ▸

Every part Robinson packs in KI-247-2, in the order of the Kit Instructions. Tap a part number for its page and price. Alternates are supplied only when selected at order.

PART NUMBERDESCRIPTIONQTY
KI-247-2InstrKit Instructions1
A959-12Cap1
B158-16-1FTHeat Shrink – Black (1 inch diameter, 1-foot length)1
D819-9Decal – “Li-ION BATT...”1
G131-2Plate – Small (use with B237-8 battery)1
G131-4Plate – Large (use with B237-7 battery)1
G131-5Terminal Assembly1
9589Decal – “DO NOT OVER...” (Concorde p/n)1
MS27039C0809Screw2
MS3367-7-9+Ty-rap (Note: “+” in contents part number indicates 10-qty pack) Kit Instructions CAUTION To minimize risk of electrical discharge: When disconnecting battery, disconnect negative (ground) cable from the battery first, then disconnect positive cable. When connecting battery, connect positive cable first, then connect negative (ground) cable.1

Contents from Robinson Helicopter Company Kit Instructions KI-247-2, revision E, 13 December 2021. Open the official Kit Instructions PDF ↗ · Current revisions are listed under Kit Instructions on Robinson's publications page ↗

Illustrated parts catalogs

How ordering works

  • Send the RFQ with quantity + aircraft serial
  • We quote price, availability + install hours
  • Approve and schedule

Aircraft on ground? AOG requests jump the line. Serial effectivity and applicable service bulletins are checked on every quote, by a person.

Related parts

Not the part you need? Send any Robinson part number, the RFQ takes whole lists.

Call (954) 914-0600