UPS
The smart UPS 1000VA (SMT1000) needs one battery. To replace it simply pop off the front plate of the UPS with a screwdriver.
Replacement Battery - RBC6 lead-acid batteries (5.9x3.89x3.75" LxWxH) or together (3.7x6.00x7.70") Replacement: Item#: 9SIA00Y7S40077 ($89/each) from NEWEGG. The 2 batteries are considered one here in price
