Our TAC 1 Systems brand Harris XL-25P batteries are manufactured to our specific and exacting standards of quality. As our primary customers are Police, Fire, EMS and Military, we design our batteries to live up to the harshest conditions as lives literally depend upon the radio functioning. To achieve this, our XL-25P battery features premium matched cells, gold plated contacts, advanced safety circuitry and a rugged, durable housing. All this is backed by our industry leading 24 month warranty on Ni-MH, Li-Ion and Li-Po chemistries. Getting the right battery can make all the difference, so if you have any questions or concerns about compatibility, runtime, or availability, please call us at 208-628-9112 or email us at tac1info@tac1systems.com and one of our staff will be happy to assist you.