287
people found this helpful, as of 2023
ranked #91,585 most helpful
out of 571,544,897 reviews
★★★★★
Dense with external battery storage.
I am happy with the amount of battery in the expansion pack - this truly is 4x more packs for tripling the 2 in the base unit. Photo attached to show the insides for those who are curious.
the product in question
APC External Battery Pack, BR24BPG, Supplemental Battery for UPS Model BR1500G (Sold Separately)
4.6★ · 3,162 ratings, as of 2023