CyberPower Systems Extended Battery Pack to Suit OL10000ERT3U UPS 3RU

$1,899.00 Inc GST

UPS Extended Battery Pack

The CyberPower BPE240V50ART3U Battery Pack significantly extends runtime during power outages for Online Series OL8000ERT3UP & OL10000ERT3UP Rack/Tower UPS models.

The BPE240V50ART3U external battery pack houses twenty (20) 12V 9Ah batteries, connected serially in one (1) string of twenty (20) batteries. It is designed to match the appearance of the Smart App Online UPS RT models and can be similarly mounted in 3U rack or tower configurations.

A battery data link transmits the unit's diagnostic vitals to the UPS display for real-time monitoring; the heavy gauge power cord, adapted with plug-n-play DC connectors, permits the battery pack to be easily "hot-swapped", ensuring continuous operation of critical systems during normal UPS maintenance.

Rugged, industrial-grade metal construction - meeting the same standards as the UPS models - allows for installation in demanding environments.

Up to 10 battery packs can be daisy-chained to the UPS for extended runtimes.



Voltage 240V
Amperage 50A


Battery Type Sealed Lead-Acid
Battery Size 12V/9AH
Battery Number BB/HR9-12FR
Battery Quantity 20
User Replaceable Yes
Hot-Swappable Yes
Typical Recharge Time 4 Hours
Built-in Charger Yes
Expansion Ready (Daisy-chain) Yes - Power plugs for Module
Replacement Battery Pack RBP0072
Replacement Battery Pack Quantity 2


Dimensions (WxHxD) (in.) 17 x 5.25 x 26
Dimensions (WxHxD) (mm.) 433 x 132 x 660
Weight (lbs.) 171.6
Weight (kg.) 78
Enclosure Contruction Steel
Mounting Hardware Included Yes

Shipping Dimensions

Dimensions (WxHxD) (in.) 23.62 x 14.76 x 35.43
Dimensions (WxHxD) (mm.) 600 x 375 x 900
Weight (lbs.) 209
Weight (kg.) 95


Operating Temperature 32 °F to 104 °F / 0 °C to 40 °C
Operating Humidity 0% - 90% non-condensing
Operating Elevation 0-10000 feet (0-3000 meters)
Storage Temperature 5 °F to 113°F / -15°C to 45 °C
Storage Relative Humidity 0% - 95% non condensing
Storage Elevation 0-50000 feet (0-15000 meters)

Additional information

UPS Topology