Introduction

This is a replaceable battery cartridge to be used with APC's Back−UPS 250 UPS and Back−UPS 280 UPS (BK280B).

American Power Conversion (APC) back−up batteries are user−replaceable and hot swappable. This allows users to swap batteries without any downtime for the units.

Specifications

Batteries & Runtime

• Battery type : Maintenance−free sealed Lead−Acid battery with suspended electrolyte : leakproof
• Expected Battery Life (years) : 3 − 5
• RBC Quantity : 1

Physical

• Net weight : 5.50 lbs. ( 2.50 kg )
• Maximum height : 1.90 inches ( 4.83 cm )
• Maximum width : 4 inches ( 10 cm )
• Maximum depth : 5.50 inches ( 13.97 cm )
• Color : Black

Environmental

• Operating Environment : 0 − 40 °C ( 32 − 104 °F )
• Operating Relative Humidity : 0 − 95 %
• Operating Elevation : 0−10000 feet ( 0−3000 meters )
• Storage Temperature : −15 − 45 °C ( 5 − 113 °F )
• Storage Relative Humidity : 0 − 95 %
• Storage Elevation : 0−50000 feet ( 0−15000 meters )