Modifying APC SUA1000

Recently bought an APC SUA1000 for computer backup purposes. I want to now convert it to run with an extended runtime, and also power 3 ceiling fans.

Any direction on what steps to take? I think the UPS has an external battery pack connector.

check ur pakgamers

normally 1000 series is not made for long long backups ! so b careful in attaching the bigger battery bank with this ups , u will face problems in , delayed charging (if u r not using the external charger) it will b heated up on 3 ceiling fan CONSTANT load within minutes bcz this is not made for induction typo loads , but it will endure somehow and wiill give u backup if u install a FAN near heatsink / transistors / MosFET etc .

good Luck !