    <SEC-DOCUMENT>0001104659-15-058650-index.html : 20150811
    <SEC-HEADER>0001104659-15-058650.hdr.sgml : 20150811
    <ACCEPTANCE-DATETIME>20150811140049
    ACCESSION NUMBER:		0001104659-15-058650
    CONFORMED SUBMISSION TYPE:	F-4/A
    PUBLIC DOCUMENT COUNT:		7
    FILED AS OF DATE:		20150811
    DATE AS OF CHANGE:		20150811

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Ballard Power Systems Inc.
    		CENTRAL INDEX KEY:			0001453015
    		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRICAL INDUSTRIAL APPARATUS [3620]
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			Z4
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		F-4/A
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-205541
    		FILM NUMBER:		151043449

    	BUSINESS ADDRESS:
    		STREET 1:		9000 GLENLYON PARKWAY
    		CITY:			BURNABY
    		STATE:			A1
    		ZIP:			V5J 5J8
    		BUSINESS PHONE:		206-903-8850

    	MAIL ADDRESS:
    		STREET 1:		9000 GLENLYON PARKWAY
    		CITY:			BURNABY
    		STATE:			A1
    		ZIP:			V5J 5J8

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	7076991 Canada Inc.
    		DATE OF NAME CHANGE:	20090102
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>F-4/A
    <SEQUENCE>1
    <FILENAME>a15-14830_9f4a.htm
    <DESCRIPTION>F-4/A
    <TEXT>
    Document 1 - file: a15-14830_9f4a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.1
    <SEQUENCE>2
    <FILENAME>a15-14830_9ex23d1.htm
    <DESCRIPTION>EX-23.1 CONSENT OF KPMG LLP
    <TEXT>
    Document 2 - file: a15-14830_9ex23d1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.2
    <SEQUENCE>3
    <FILENAME>a15-14830_9ex23d2.htm
    <DESCRIPTION>EX-23.2 CONSENT OF BDO USA, LLP
    <TEXT>
    Document 3 - file: a15-14830_9ex23d2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>4
    <FILENAME>a15-14830_9ex99d1.htm
    <DESCRIPTION>EX-99.1 FORM OF PROXY CARD FOR SPECIAL MEETING OF STOCKHOLDERS OF PROTONEX
    <TEXT>
    Document 4 - file: a15-14830_9ex99d1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>g148309moi001.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: g148309moi001.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>g148309moi002.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: g148309moi002.gif

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>g148309bci001.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: g148309bci001.gif

    </DOCUMENT>
    </SEC-DOCUMENT>