The listing, Two (2) Lithium Ion Cell Phone Batteries (HTC Thunderbolt) has ended.
Battery Model BTR6325B. They were sent with and used with my HTC Thunderbolt 4G. Also good for: ADR6325, ADR6400, PG05100, Lexikon, Mecha, Slider, Merge, Merge 42100, PD42100, my touch 4G, and PD15100.