APC Back-UPS Pro BK650IPNP 650VA Replacement UPS Battery

Replacement battery specifically for the APC Back-UPS Pro 650VA BK650IPNP UPS. This direct-fit unit is made to replace the original internal battery in the BK650IPNP, restoring the UPS to its rated 650VA backup capability. Designed for straightforward installation and to return your Back-UPS Pro to proper operation without changing the model or capacity.