Segment Information

3 Months Ended

Dec. 31, 2011

Segment Information [Text Block]

17.    Segment Information

The Company currently engages in the manufacture, commercialization and distribution of a wide variety of standard and customized lithium ion rechargeable batteries for use in a wide array of applications. During the three months ended December 31, 2011, the Company manufactured five types of Li-ion rechargeable batteries: aluminum-case cell, battery pack, cylindrical cell, lithium polymer cell and high-power lithium battery cell. The Company’s products are sold to packing plants operated by third parties primarily for use in mobile phones and other electronic devices. Net revenues for the three months ended December 31, 2010 and 2011 were as follows:

Net revenues by product:

		Three months ended December 31,
		2010			2011
			%			%
Aluminum-case cell	$	30,597,741	48.16	$	34,250,788	47.73
Battery pack		16,898,310	26.60		20,838,921	29.04
Cylindrical cells		10,470,639	16.48		12,972,890	18.08
Lithium polymer cells		3,464,629	5.45		2,633,669	3.67
High-power lithium battery cells		2,098,900	3.31		1,058,689	1.48
	$	63,530,219	100.00	$	71,754,957	100.00

Net revenues by geographic area:

		Three months ended December 31,
		2010			2011
			%			%
PRC Mainland	$	48,189,095	75.86	$	58,773,767	81.91
PRC Taiwan		9,315,786	14.66		6,521,674	9.09
India		1,889,702	2.98		2,534,635	3.53
Hong Kong, China		2,791,600	4.39		2,410,783	3.36
Others		1,344,036	2.11		1,514,098	2.11
	$	63,530,219	100.00	$	71,754,957	100.00

Substantially all of the Company’s long-lived assets are located in the PRC.