January 23, 2014
Securities and Exchange Commission
450 Fifth Street N.W.
Washington, DC 20549
We have read the statements of HK Battery Technology Inc. (formerly Nevada Gold Holdings, Inc.) pertaining to our firm included under Item 4.01 of Form 8-K dated January 23, 2014 and agree with such statements as they pertain to our firm.
Sincerely,
/s/ KLJ & Associates, LLP
1660 Highway 100 South
Suite 500
St. Louis Park, Minnesota 55416
630.277.2330