Powergiant 18V 1.5Ah Ni-CD Replacement Battery for Dewalt XRP DC9096 DC9099 DW9098 DW9096 DW9095 DE9039 DE9095 DE9096 DE9098 DE9503. Sold by powergiant and Fulfilled by Amazon.
Link: http://www.amazon.com/dp/B01NCOZIU1