BP-K75L | Kenwood TH-D74 TH-D75 | 5,000mAh | USB-C | Made in USA

BP-K75L v2 — High-Capacity USB-C Battery for Kenwood TH-D74 & TH-D75 More Power. Modern Charging. Built to Last. The BP-K75L is a 5,000mAh (36Wh) extended-life battery pack that replaces the stock 1,820mAh Kenwood battery — delivering 2.7× the capacity. Charge it with any USB-C cable, swap the cells when they wear out, and finally use your D74 or D75 all day without carrying spares. Not compatible with the TH-D72 or the stock desk cradle. Designed, printed, and hand-assembled in Colorado, USA. Specifications: Capacity: 5,000mAh / 36Wh (2.7× stock) Cells: Genuine Samsung 50E 21700 (user-replaceable) Charging: USB-C, 15W with PPS (Programmable Power Supply) support Charge Time: Under 3 hours typical, under 4 hours max Runtime: All-day operation with GPS and APRS enabled Protection: Built-in BMS — overcharge, over-discharge, and short-circuit protection Housing: 3D-printed ASA (heat-resistant, UV-stable, textured grip) Weight: 6.5 oz Thickness: 25mm Color: Black Warranty: 1 year Com